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Codan 8528 user manual - HF

1. To insert a new The display will show the PIN use the number you enter or if numeric buttons you cleared the PIN and press Enter OPE ON GEE UF To clear a PIN do not insert new numbers just press Enter Press No display Power On Off Return the front panel link to its original position F or E Replace all covers before switching on your transceiver 8528 HF SSB transceiver Changing the set up options Remarks You can select a number between 1 and 999999 A new PIN is now registered or the old PIN has been cleared The transceiver is now switched off Refer to the procedure on page 11 3 Refer to the procedure on page 11 3 11 13 Changing the set up options Power on settings There are two power on settings that may be set at any time without the need to move or install any internal links These are the default settings that will always be present when you switch on the transceiver Mute settings This facility allows you to select either Mute On Mute Off or S call Mute on off if option SD is fitted Beep volume This facility allows you to set the beep volume to either loud or soft Mute settings Step Action 1 11 14 Hold down e Mute On Off and press Power On Off To select either Mute On or Mute Off press Mute On Off Display shows Hold down the Mute On Off button until the display shows SEE SEArE SEAEE N
2. Press Press Enter Press Power On Off Remove the inhibit link you inserted across pads 2 on the microprocessor PCB Return the front panel link to its original position F or E Replace the cover before switching on your transceiver Display shows GEE Das GEE pemg No display FULL i nh b EOERL inhib Remarks Pressing the Enter button scrolls through the available options If this is the option you want go to step 6 If this is the option you want go to step 6 The transceiver is now switched off Refer to section 11 Inserting the microprocessor link Refer to section 11 Changing the position of the front panel link 8528 HF SSB transceiver Copying channels to P channels Programming channels This facility allows you to copy the factory or agent pre programmed channels already stored in memory and make them P channels This allows you to group the most commonly used channels which can save you time searching for them in the main program Ensure your transceiver is switched on before commencing this procedure Step Action 1 Use the Recall or Channel A and YZ buttons to find the channel you want to copy Press Enter Press Enter Repeatedly press Call to select either option S t1 t2 t3 or t4 8528 HF SSB transceiver Display shows CHL Tx 4del 29 Rx An example for channel 29 Ber ig ane e e
3. Ouse f O scan reat Fute a i A S GAE CJ 8528 SSB Transceiver J GLSB JLJUI A Recall lEn er Display N Va 1 2 3 4 5 A A A A A Fast Slow Tune Fe Fresuendy Clarifier Channel Volume 6 Fast 7 Slow f f 0 A ae NM Set P v S Vv Vv Vv x y 14 15 16 17 18 19 20 21 22 23 24 25 Figure 2 1 Front panel control transceiver 2 10 8528 HF SSB transceiver Overview 3 7 615 4 5 9 8 10 11 12 a Clarifier y 13 1 2 16 17 18 19 20 21 22 23 24 25 Figure 2 2 Extended control head transceiver 8528 HF SSB transceiver 2 11 Overview f Fiqconan Australia Type 8528 O Serial No 0 DOC Aust 209 Remote Control TERR foo000000 ooo0000 Figure 2 3 The transceiver rear panel Mounting cradle 2 12 Figure 2 4 The extended control head rear panel 8528 HF SSB transceiver Overview 8528 HF SSB transceiver 2 13 xX 3 Installation CODAN On receipt of your transceiver check the contents against the packing list Ensure all items are available before commencing installation The following notes provide guidance to installation but are not intended to be comprehensive procedures It is recommended that installation is carried out by qualified and experienced personnel There are two types of installation e fixed base station e mobile Fixed base station The fixed base station installation figur
4. Reduces the received audio frequency in steps of 10 Hz to help clarify the received speech It also keys in the number 8 Raises the received audio frequency in steps of 10 Hz to help clarify the received speech It also keys in number 3 2 7 Overview Item No 22 23 24 25 2 8 Item Function Selects the next lower channel It also keys in number 9 Selects the next higher channel It also keys in number 4 Decreases the audio volume It also keys in the number 0 and the letter P Increases the audio volume It also keys in number 5 8528 HF SSB transceiver Overview The transceiver and control head rear panel The front panel control and extended control head transceivers rear panels figures 2 3 and 2 4 on page 2 13 show the following items Item No Item 1 3 4 Q 5 L S VANN wy 6 7 8528 HF SSB transceiver Function Antenna socket Earth ground screw Automatic antenna control socket 12V DC power lead External 8 ohm loudspeaker socket You can still use the internal speaker with an external speaker connected Remote control unit socket External alarm battery power output and the miscellaneous facilities socket position E 2 9 Overview 1 2 3 45 6 789 10 11 12 f i f CODAN f
5. The scan program allows your transceiver to scan a selected number of frequencies Your transceiver also has the option to run in normal or Auto scan mode The Auto scan mode automatically puts the transceiver back into scan after five minutes of inactivity such as no channel change PTT tune etc These scan facilities have two options e Enabled scan programs can be entered and deleted from the front panel e Inhibit scan programs cannot be entered or deleted from the front panel Note The front panel link does not need to be moved for transceivers with an EPROM issue of 4 1 and above For these models ensure the transceiver is switched off and go to step 2 Step Action Display shows Remarks 1 Turn the No display Before moving the link transceiver off note its original position and move the Refer to section 11 ae ite Changing the position of P i the front panel link 2 Hold down Hold down the Scan This turns the transceiver ean button until the display on and into the scan set shows up mode and press SCAN oq Power E bLE On Off 3 Press SCAN ar Each press of the Scan g 7 p button scrolls to the next Scan inhib option If this is the option you want go to step 7 8528 HF SSB transceiver 6 3 Using the receiver in scan mode Step Action Display shows Remarks 4 Press SCAN prog Switches to Auto option Scan Ruto inhib If this is
6. and then Check that the channel is free from traffic then press Call Once the recalled channel has been cleared to recall other calls held in memory they have to brought forward by repeating steps 2 and 3 Display shows Remarks CALd Tx 4Ole 400 Rx 4Ole rel Tx YOle Rx Hole CHL 144 400 CHI The display shows the The transceiver sends the details of the next selective call unanswered call E 8528 HF SSB transceiver Using selective call Using the beacon feature 8528 HF SSB transceiver The beacon facility is used to check signal conditions between two transceivers fitted with selective call The beacon facility has two modes of operation e selective beacon mode e base station 99 beacon mode Selective beacon mode This facility is only available to transceivers with EPROM version 4 1 and above With the beacon facility enabled on a transceiver it will transmit a beacon signal on receipt of a selective beacon call from another transceiver Refer to the Selective beacon mode procedure on page 5 30 Both transceivers must be on the same channel or the receiver of the selective beacon call must be scanning through the same channel 99 beacon mode The 99 beacon mode is recommended for use in base station applications and for those transceivers that may have operating selective call but do not have the beacon mode facility With a
7. 1 Select the required channel 2 Press If tuning was successful PASS If tuning was unsuccessful UNE FAIL 8528 HF SSB transceiver Remarks Refer to page 4 9 Selecting channels The Tx indicator will be lit during this procedure You will hear pips while the antenna is tuning this can take between 20 and 30 seconds Once tuned successfully you will hear two high pitched pips If tuning is unsuccessful you will hear two low pitched tones For further information refer to the antenna handbook 4 15 Using the transceiver Multi frequency tapped whip antenna For specific details on how to use the antenna refer to the relevant antenna handbook Step Action Display shows Remarks 1 Select the correct The display does not The antenna will either tap on the antenna change have to match the s aket transmit S E I printed next to the frequency tap e a number that corresponds to a frequency on the list supplied with the antenna E 4160 8598 HF SSB transceiver Using the transceiver Antenna tuners There are two types of antenna tuners manual and automatic For specific details refer to the relevant antenna tuner handbook Manual Step Action Display shows Remarks 1 Select the Refer to page 4 9 required channel Selecting channels 2 Press and hold The display does not change while adjusting the antenna tuner 8
8. All cables should be protected from sharp edges and mechanical abrasions For mobile installations it is recommended that a suitable cartridge fuse 32 Amp accessory code 711 is fitted in the active wire close to the battery to protect the power cable from the possible risk of fire through damaged insulation coming in contact with the vehicle chassis Normal glass in line automotive fuses are not recommended The transceiver is fitted with adequate internal protection Connect the power cable between the transceiver and the battery or the transceiver and AC power supply Note In extended control installations where the power and control cables are long and follow a common path keep the cables separate by a minimum of 200 mm The cables can be brought together for short distances for example to pass through the same hole in a bulkhead Failure to observe this warning will cause distortion of the transmitted audio signals 8528 HF SSB transceiver Installation Grounding In all installations an adequate ground or earth is essential for satisfactory operation of the transceiver A chassis ground or earthing position is provided on the rear panel of the transceiver The control head should also be earthed In fixed installations install an earth cable between the transceiver ground screw and an earth point Use copper braid or heavy duty cable Antennas and antenna tuners Correct installation of these two units i
9. Remarks 8528 HF SSB transceiver Making a telephone interconnect call 5 Press Gas HEL na You can store this Enter L telephone number as a single code number tO to t9 6 Use the numeric CALL 083 Your selection has now buttons to enter 12J4 Jk031 been made the code number you want 0 to 9 If the number you enter has already sEor EEL Mo been used the E USEd display will show USEd and you will have to select another number 7 Continually press Your transceiver is ready the for normal operation Display button until the display shows the original channel settings 8528 HF SSB transceiver 9 9 Making a telephone interconnect call Reviewing the stored telephone numbers This facility allows you to review all the numbers you have stored Ensure your transceiver is switched on and a selective call enabled channel has been selected before commencing this operation Step Action 1 Press 2 Use the numeric buttons to enter the required selective call address 3 Press Recall 4 Press Recall Display shows CHL CALL fue CHL CALL EEk rcl EEL Ilo Eti rel O83 E Ab0Al CALL NokEL prag Remarks You must start the next action within 60 seconds This is the self identification number of the base IPC 500 telephone interconnect you are using Refer to section 5 Using selective call The display shows you the number first stored in this example the number i
10. Telephone handset complete with speaker switch mounting cradle cable and connector Vehicle interference suppression kit Bulkhead mounting fuse holder for transceiver DC power cord supplied with 32 amp fuse 32 amp fuse for code 711 Channel decoder 1 of 14 active low For use with relay switch antenna systems Service manual for type 8525B 8528 series 8528 HF SSB transceiver 8532 Code 8540B 9113 702 507 508 Options and accessories Control head complete with 6 metres of interface cable fitted with connectors and hand PTT microphone Power Supplies and Cables AC power supply 13 8 volts DC regulated rated for continuous duty operation Includes interface cable and handbook Transceiver AC power supply 13 8 volts 6 amps DC Suitable for transceivers operating on speech only Adaptor cable for 9113 when used with 8525 8528 transceiver Cable kit for float charging lead acid storage battery for uninterrupted supply Suitable for 8540B and 9113 Heavy duty AC power supply 27 5 volts 40 amps DC regulated Voltage regulator 24 to 12 volt operation 8528 HF SSB transceiver 15 3 Options and accessories 15 4 8528 HF SSB transceiver Appendix A The 9300 ALE Controller copan This appendix describes the operation of the 8528 series transceiver when connected to the 9300 Automatic Link Establishment ALE controller Various operations and settings on the 8528 transceiver are different w
11. iv 8528 HF SSB transceiver Power 0M Settin GS vis c0 42 cecsctee ah ee anne an we 11 14 Mute setting S onenian a a e 11 14 Beep vol m oien e EE 11 16 Clear all settings and P channels 000 0 eeceeeeseeseeeeeneeeees 11 17 Antenna select OUtDUt cc cceeeceseceseceseceeeeseecseeeeeeneeeerees 11 18 12 Display messages cccccecseeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 12 1 Messages and operator errors ceseeceesseesseeeeeeseeeteeeeensees 12 2 SYSLEM STLOTS 33555 sess ei E EE TE E E 12 7 Reviewing the EPROM program content ccceeceeees 12 8 13 Front and rear panel sockets sseeeeeeeeeeeeeeees 13 1 Microphone socket ccscsecceseeeceeeeeeeecneeeeeeeeesecaeeeeeneeeeenee 13 2 Options SD and PP external alarm and battery 0 0 13 3 power outlet socket Option PS miscellaneous facilities socket cesses 13 4 Antenna control socket 0 eeecceseecceseceeeeecneeerceeeeceaeeneeaeens 13 5 Remote control socket 00 0 eceseccssessseeeceeeeecneeeeceeeeeeeeeeaeeaes 13 8 14 Specification gsos cana ap ae cas aennecnceenancaSacnanauntceecsaSaceassnanceness 14 1 15 Options and ACCESSOTIES ccceeeeeeeeeeeeeeeeeeeeeeeeens 15 1 Appendix A The 9300 ALE Controller ccceeeeees A 1 ALE operation ee icc cessed eescccccs cee dive E iE A 1 ALE station addressing ccccceescesceseceteeeseeseeeeeeeeeeeeeneeees A 2 ALE SCAnmIN 9 00 eccees cegeteesseec
12. proceed to step 6 Remarks 5 5 Using selective call There are three ways of entering the called address a as below which is fixed and cannot be changed easily b using the pre set switches where applicable c by the method used on page 5 16 Transmitting a selective call Open access selective call which allows the address to be entered from the front panel and is easy to change to call another transceiver Note by setting a fixed called address the normal function of Call will change If a fixed call address has been set pressing Call will automatically send the programmed address Open access selective calling is disabled 5 Use the numeric GE CALL buttons to enter the called address Addr B45 number To delete an address enter four Zeros 6 Press GE GELF Addr ee Step Action Display shows Setting the self identification address 5 6 You can override an existing address by entering a new number Once Enter has been pressed the called address has been set and can only be changed by repeating this procedure If your transceiver has the pre set selective calling switches fitted proceed to step 8 The next step must be completed within 60 seconds Remarks 8528 HF SSB transceiver 7 Use the numeric buttons to enter the self identification address number To delete an address enter four Zeros 8 Press Enabling the beacon mode 9 Press
13. Channels required to operate on a selective call must be programmed within the first eight entries Ensure your transceiver is switched on and scan program has been enabled Step 1 6 6 Action Display shows Press 5 C A m Enter 5 Select the required mode Press USB Mode LSB Rx 48445 Select the relevant SCAN channel g5 Press 4 A Rx Remarks The Scan button indicator flashes Any previous channels programmed to be scanned will be erased The appropriate mode indicator will light You can only transmit and receive in the LSB mode if option LU is fitted Refer to section 4 Selecting channels Channels required to operate on selective call must be enabled Refer to section 5 Enabling a channel for selective call ee 8528 HF SSB transceiver Using the receiver in scan mode Step Action Display shows Remarks 4 Press SCAN prog The channel is t AS Rx YpJ5 programmed for scanning Repeat this procedure until all channels you want to scan have been programmed 5 Press The channels you have Enter programmed are now registered within the and then transceiver 1 within one second Notes Ifan error is made the programming mode must be switched off follow step 5 and the procedure repeated If you try to program more than 15 entries you will hear a single low pitched tone and the
14. Hnt Control bANd Remarks Before moving the link note its original position Refer to the procedure on page 11 3 This turns the transceiver on and into the antenna select output mode This changes the operating mode to frequency band selection Repeated pressing of the aS ZN will change from channel to band control ee 8528 HF SSB transceiver Step Action 4 Press No display Power On Off Return the front panel link to its original position F or E Replace the cover before switching on your transceiver 8528 HF SSB transceiver Display shows Changing the set up options Remarks Your selection has been made and the transceiver is now switched off Refer to the procedure on page 11 3 Refer to the procedure on page 11 3 E 11 19 Changing the set up options 11 20 8528 HF SSB transceiver xX 12 Display messages CODAN 8528 HF SSB transceiver In addition to showing the normal channel information the display is able to show messages indicating the results of an operation such as an operator error or a system error These error or fault messages are generally accompanied by one or more beeps If a transceiver fault is indicated the transceiver must be switched off and tried again If the fault re occurs the transceiver must be sent to Codan or a Codan agent to have the fault rectified Messages will be displayed for five seconds and then normal o
15. Mute On Off g 4 z 2 D lt Function The indicator is lit when the transceiver is transmitting Liquid Crystal Display LCD shows the channel number and frequency It also shows messages regarding the operation of the transceiver Selects either channel or band scan The indicator is lit when the scan mode is on Mutes all audio until a selective call is received option SD required The indicator is lit when the mute is on Removes normal background noise when there is no audio signal The indicator is lit when the mute is on In addition it switches the selective call mute off Shows the options programmed for the selected channel exhibited on the LCD It is also used to interrogate received selective call memory Microphone socket 8528 HF SSB transceiver Item No Item 14 15 Recall e gt 16 17 18 7 Slow 19 Slow 20 8 YZ 21 3 A 8528 HF SSB transceiver 2 Fast A E ay lt Overview Function Loudspeaker Selects a specific channel when used with the numeric buttons Dims the display and indicators when pressed twice within one second Reduces the programmed frequency in steps of 1 kHz It also keys in number 6 Raises the programmed frequency in steps of 1 kHz It also keys in number 1 Reduces the programmed frequency in steps of 100 Hz It also keys in number 7 Raises the programmed frequency in steps of 100 Hz It also keys in number 2
16. Power again to clear this mode On Off E 8528 HF SSB transceiver 5 35 Using selective call 5 36 8528 HF SSB transceiver xX 6 Using the receiver in scan mode CODAN In the receiver scan mode your transceiver is able to listen into selected channels for transmitted signals Once a signal has been detected the transceiver holds that channel for a pre selected time before continuing with the scan This is determined at set up In normal operating conditions a maximum of 15 channels can be programmed to be scanned in sequence for audio voice signals A maximum of 8 selective call channels can also be included but must be programmed within the first eight entries The scanning facilities can only be used with a suitable antenna system For land based installations you ll need a broadband antenna For mobile installations you ll need a Codan automatic tuning whip antenna It is assumed that before you use any of the procedures in this section you have turned on the transceiver All displays in this section show examples of channel and frequency numbers You must insert your selected channel and frequency numbers E 8528 HF SSB transceiver 6 1 Using the receiver in scan mode Scan mode terms The following abbreviations are shown in the display Frequency L Lower side band LU Lower and upper side band U Upper side band 6 2 8528 HF SSB transceiver Using the receiver in scan mode Setting up the scan mode
17. USB Mode LSB 8528 HF SSB transceiver 4 13 Using the transceiver Using the mute controls There are two mute controls that inhibit background noise until a signal is received e Mute On Off this function inhibits background noise until a voice signal appears e S call Mute this function inhibits background noise until your transceiver has been selectively called this function is only available if your transceiver has option SD fitted Voice mute Step Action 1 To switch on and off press Mute On Off Selective call mute Step Action 1 To switch on press e S call Mute to switch off press q 4 14 Display shows The display does not change Display shows The display does not change Remarks The indicator is lit when this option is selected Inhibits background noise until a voice call is received E Remarks The indicator is lit when this option is selected Inhibits background noise until a selective call is received E 8528 HF SSB transceiver Tuning the antenna Using the transceiver Before using the selected channel the antenna must be tuned to the transmission frequency The procedure used to tune the antenna depends upon the type of antenna or antenna tuner you are using e automatic tuning whip antenna e multi frequency tapped whip antenna e antenna tuner Automatic tuning whip antenna Step Action Display shows
18. 5 16 8528 HF SSB transceiver Contents Receiving a selective Call ececeeseseeseereeeseeeeeeteeeteensees 5 19 Answering a received Call ccceeceeseeseeeeceteeeeesseeneeeeeenes 5 21 Returning a received Call oo cecceccsseeseeseeeseeeseeseeeteeeseeneees 5 22 Reviewing the list of received calls in memory 008 5 23 Reviewing calls held in memory cccccesceeseeeeeeeees 5 24 Recalling calls held in memory 0 0 ce eeeeeeeeeeeteeeeeeees 5 26 Using the beacon feature cecceccsceesseeceeeseeeseeeeeeteeeteeneees 5 27 Selective beacon MOE eeeeeeecseeeeceseeeeeseeeeeeenereees 5 29 99 beacon MOdE ee eeecesecesseeceeeseeeseeseeeeeeeenseenseeenes 5 31 Using the external alarm feature cceceeseeeseeeeeeteentees 5 33 Testing the selective call functions ceeseeseeeeeteeeeees 5 34 6 Using the receiver in scan mode ccccceeeeeeeeteeeeeees 6 1 Scan Mode tens erison ieii Revel e e haar 6 2 Setting up the scan mode cececsseesseeceeeseeeeeeeeeseeeeteeeeeeeeens 6 3 Programming the channels to be scanned ssseeseeeeereeeeeee 6 6 Receiving in scan MOC eeceeseesceesceeseeeceeseeeeeneeeseenseenaes 6 8 Start scanning is hci acai a A E Ni 6 8 Stop SCANMING 5 c2s6 25 5 sssuateg aiden e ae a ae ease 6 8 Changing the scan Mode ccesceeseeseeeseeeeeeeeeseeeseeerens 6 9 Using selective call in scan mode eeeeeceeseeeeeeeeeeteeneees 6 11 Programming
19. 8528 HF SSB transceiver Deleting unwanted P channels Step 1 Action Display shows Use the Recall or CHL Tx Wold Channel A and BQ Rx 4Ole s N7 buttons to An example for channel find the channel P9 you want to i delete Press Enkr Tx Enter P 9 Rx 4Ol d Press Enkr OPEION i ee ae es Entr Tx 012 P Rx HOle Press this button pon area 2 uol2 ae Poo Rx 4Ole PY Press The transmit and receive Enter 8528 HF SSB transceiver Programming channels Remarks Refer to section 4 Selecting channels Your next action must start within 60 seconds You need to press enter to scroll through the options Two zeros entered as a channel number will cause the transceiver to erase the information in that channel If the display shows inhib refer to page 7 16 Programming display messages 7 15 Programming channels Programming display messages Whilst programming channels the display may present you with the following messages e inhibit inhib e used USEd e full FULL e too hi or too low too hi or too lo Inhibit inhib P channels can be protected from being accidentally deleted or overwritten by soldering a link on the microprocessor PCB Refer to section 11 nserting the microprocessor PCB link If you try to delete or overwrite a channel with the link installed the display shows inhib when you press the Enter button You must try another channel number in orde
20. The front panel link is located on the front panel display printed circuit board PCB assembly On front panel control transceivers the PCB part number 08 03745 001 is located behind the numeric buttons and display The link is located on a row of four horizontally mounted pins on the PCB figure 11 1 immediately behind the number 9 button On extended control transceivers the PCB part number 08 04666 001 is located inside the control head The link is located on a row of four vertically mounted pins on the PCB figure 11 1 immediately behind the number 7 button The front panel link can fit into four positions on the PCB only three of which are used 2 not used 1 used for set up options F used for front panel control transceivers E used for extended control head transceivers SOrmoOeOwes Link Link Front panel control Extended control head Figure 11 1 The front panel link 11 2 8528 HF SSB transceiver Changing the set up options Changing the position of the front panel link The front panel link is a black plastic moulding incorporating linked metal contacts The contacts short together pins located on the front panel display PCB Step 8528 HF SSB transceiver Extreme care should be taken when handling the transceiver to prevent damage to the components Action Turn the transceiver off and disconnect the power Remove either e the bottom cover of front p
21. any of the numeric buttons to switch the beacon on or off Step Action 8528 HF SSB transceiver SEE SELF Addr 4012 SEE bEACON on SEE bEACON on or GEE bEACOM OFF Display shows Using selective call You can override an existing address by entering a new number Once Enter has been pressed the self identification address has been set and can only be changed by repeating this procedure The next step must be completed within 60 seconds Repeatedly pressing any of the numeric buttons switches the beacon on and off For more information on this feature refer to page 5 27 Using the beacon feature Remarks 5 7 Using selective call 10 Press Setting tone calls 11 This procedure is not required at this time 12 Press Power On Off 5 8 This sets the new beacon setting and moves to the next feature tone calling For more information on tone calling refer to section 8 Using tone call This procedure is covered in detail in section 8 Setting up tone call This turns your transceiver off and registers all the selective call settings you have just made E 8528 HF SSB transceiver Using selective call Setting up the selective call switches Some transceivers under special circumstances have selective calling ident code switches fitted within the transceiver These are eight small rotary switches located on PCB 08 03300 or 08 03303 refer to
22. by repeatedly pressing the Mute On Off button Your transceiver must be in the scan mode to complete this operation refer to Receiving in scan mode on page 6 8 e Pause scanning Scanning stops for five seconds when an audio signal is detected e Hold scanning Scanning stops when an audio signal is detected and continues only when the signal ceases e Continuous scanning Each channel is monitored for one second scanning continues regardless of any audio signals being detected Note scan modes operate for both voice and selective call reception Step Action Display shows 1 Ensure the The display shows the transceiver is in frequencies as they are the Scan mode scanned 2 Pause scanning Press once Mute On Off Step Action Display shows 8528 HF SSB transceiver Remarks The Scan button indicator will be lit in the Scan mode Refer to Receiving in scan mode on page 6 8 You will hear a single pip and the Mute On Off indicator will be lit If you want Hold scanning go to step 3 To exit this mode go to step 5 Remarks 6 9 Using the receiver in scan mode 3 Hold scanning Press again J Mute On Off 4 Continuous scanning Press again e Mute On Off 5 To exit this mode press e Scan 6 10 You will hear two pips and the Mute On Off indicator will be lit If you want Continuous scanning go to step 4 To exit this mode go to step 5 Yo
23. channel program This procedure is similar to Enabling a channel for selective call in section 5 Once in the set up mode you can skip through the non important steps by pressing the Enter button The displays in this section will vary depending on the channel you select ie the word inhibit may be replaced with a frequency number Step Action Display shows Remarks 1 Use the Recall or CHL Tx 4gJz1 Refer to section 4 Channel A and ag Rx ual Selecting channels s pe outono An example for channel find the channel 29 you wish to f enable 2 Press Entr Tx You will hear a pip eg Rx ches 3 Press Enke T 4Jz You will hear a pip ia ee 4 Press Ente OFEIOn You will hear a pip eH 8528 HF SSB transceiver 8 5 Using tone call Step Action Display shows Remarks 4 Press Entr OFE on You will hear a pip age EAU E An example for tone pair t3 until a t and the required tone pair appear in the left hand two spaces of the options bar 5 Press Enbe Tx 442 You will hear a pip P Rx Hdel 6 Use the numeric Entr Tx 4gJz You will notice that the buttons to enter pa R 4ga display automatically the channel a inserts a P to the number you wish number to use ee CHL Tx 442 Pe Rx 4c If the channel is already used the display shows Entr Tx 4dr USEd Rx Hai e 8 6 8528 HF SSB transceiver Step Action 8 If the channel is already used you can either enter another
24. channels programmed by the user this can be up to 99 or 89 with the telephone mode enabled d indicates that the transceiver is inhibited from entering transmit frequencies from the front panel E indicates that the transceiver is enabled for entering transmit frequencies from the front panel A indicates that the transceiver is programmed for use on the amateur band H indicates that the transceiver is set for use with an external power amplifier This switches off your transceiver E 8528 HF SSB transceiver Selecting channels There are two methods of selecting channels Using the transceiver e Using the Channel Up or Down buttons this method is preferable when you are changing to an adjacent channel e Using the Recall button since there may be up to 600 channels available this method is preferable when you are changing channels over a large range Using the Channel Up or Down buttons Step Action 1 Press either of the Channel buttons G 8528 HF SSB transceiver Display shows The channel number selected appears in the lower left hand corner of the display and the transmit and receive frequencies to the right CHL Tx YY Rx lee 234 Channels you have programmed from the front panel will have either an F or P in front of the number CHL Tx Hael Pg Rx Hac Remarks Pressing these buttons moves to the next higher or lower channel Keep
25. displays in this section show examples of channel and frequency numbers You must insert your selected channel and frequency numbers 8528 HF SSB transceiver 5 1 Using selective call Selective call terms The following terms are used in this section This term Means Called address The four digit identification number of the transceiver being called Beacon call A call used to check signal conditions Decoding Receiving and translating the encoded message Encode The translation of the identification number and instructions into a coded message for transmission Group call A call to all transceivers within a selected group For example a call using the identification address 0200 group call will be received by all transceivers whose identification address falls in the two hundred digit range 0201 to 0299 Preamble Part of the coded selective call message structure which is transmitted when you press the Call button The message contains the preamble tone which precedes the called address and the self identification address codes Program Setting the identification addresses into the transceiver 5 2 8528 HF SSB transceiver This term Revertive Signal Selective beacon call Self identification Station Selective call encode only Selective call encode decode 8528 HF SSB transceiver Using selective call Means A signal automatically transmitted back from the receiving transceiver to i
26. is automatically switched off This will send a signal to the base station enabled for beacon call whose four digit self ident address begins with 13 5 31 Using selective call Step Action 5 Check that the channel is free from traffic then press Call beacon call button 5 32 Display shows CHL CALL Ic 399 Immediately the call is received the display shows the last channel and transmit amp receive frequencies used Remarks The transmit indicator will be lit and you will hear a warbling sound for approximately 10 seconds If the call is successfully decoded you will hear four long revertive tones You can check these tones for signal strength and compare them with signal strengths from other channels Select the channel giving the best return signal strength E 8528 HF SSB transceiver Using selective call Using the external alarm feature If your transceiver has option SD fitted an external alarm facility is made available through the external alarm socket on the rear panel refer to figure 2 3 A pair of relay contacts are wired to the socket which close for two minutes when your transceiver receives a selective call The relay contacts can be used to operate an alarm bell or buzzer e Relay contact rating 50V DC 1 Amp e Plug connections pins 2 and 3 Further details on the socket can be found in section 13 These contacts must not be used to switch vo
27. reply The display does not before change transmitting your message To cancel a call during the 20 second transmission time either press the PTT switch on the microphone or the Power On Off button Remarks If the call was received by an attended RFDS base they will reply immediately If the call was received by an unattended RFDS base they will transmit a tone within two minutes If the tone call is not received you should try again or go to another channel 8528 HF SSB transceiver xX 5 Using selective call CODAN Selective call allows you to call an individual transceiver or a group of transceivers This can be best likened to a normal telephone system where the called station has a unique calling address or number However the operator can also call a group of stations if desired Each transceiver has its own identification number The identification number is a four digit code that is either e self programmed into the transceiver using the front panel buttons e pre set at the factory The selective call feature operates by the transmission and reception of coded signals These signals contain the identification number of the transceiver being called the called address and the number of the transceiver making the call the self identification All 8528 transceivers can make selective calls To receive a selective call however option SD must be fitted to your transceiver All
28. resume normal transceiver operation The telephone number is erased from memory once power has been turned off 8528 HF SSB transceiver E 9 5 Making a telephone interconnect call Sending a disconnect message When a telephone call is made a circuit is automatically established between your outstation transceiver and the telephone party that the base IPC 500 has dialled When you finish a call this call line must be disconnected This is achieved by sending a disconnect message from your transceiver to the IPC 500 This procedure assumes that the transceiver is switched on and still on the original channel and the telephone conversation has been completed Step Action 1 Press Call Press Enter Press Display Press Display CHL CALL Poaa CALL bead CALL ames Bal Display shows CALL ees 083 JbDJ EEL no d SCon EEL Remarks This is an example for the last called number 1234 on channel 1 The last telephone number you called was 08 336 0311 This deletes the last number You are now ready to send the disconnect message 8528 HF SSB transceiver Making a telephone interconnect call Step Action Display shows Remarks 5 Press The display does not The Tx indicator lights Call change and you will hear a ea warbling sound for approximately 10 seconds as the transceiver sends your call When you hear five long beeps you know that t
29. selected a frequency you have the option to store the frequency as a P channel or exit this facility Step Action 1 Press any Tune Rx Frequency button 2 Press 3 Enter the frequency number using the numeric buttons 4 Press Enter If required you can fine tune reception by using the Tune Rx Frequency buttons 8528 HF SSB transceiver Display shows EUNE Rx 496100 Enkr Rx 0 H4e2 l EUNE Rx 10 442 Remarks The display shows the last selected channel Your next action must start within 60 seconds otherwise you will have to repeat this procedure The decimal point is automatically inserted by the transceiver The example shows the display reading if you typed in 104321 The transceiver now receives this frequency Note after pressing the Enter button the MHz decimal point disappears for frequencies below 10 MHz 4 21 Using the transceiver Step Action 5 4 22 If you wish to store this selection as a P channel refer to the procedure Storing a tuned receive only frequency on page 4 23 There are three ways to exit this mode either press the Channel A or YZ buttons the Display button or the PTT button on the microphone Display shows Remarks 8528 HF SSB transceiver Using the transceiver Storing a tuned receive only frequency You can store a tuned receive only frequency as a personal channel number in the range P1 t
30. the option you want go to step 7 5 Press Switches from inhib to SCAN Prag Scan qitat EnRacepoo ee Pressing the Scan button again returns you to the display in step 2 Note If you select automatic scanning you now have the option of selecting Selective Call Mute to be enabled as soon as you enter the automatic scan mode If you wish to select this option then continue with step 6 if not go to step 7 6 Press The display does not The indicator will be lit q change You have now selected sini selective call mute to be enabled as soon as you enter the automatic scan mode 6 4 8528 HF SSB transceiver Step Action Display shows Te Press No display Power On Off 8 Return the front panel link to its original position F or E 9 Replace the cover before switching on your transceiver Using the receiver in scan mode Remarks Your selection has been made and the transceiver is now switched off This procedure is now complete for transceivers with EPROM version 4 1 and above For earlier models continue with step 8 Refer to section 11 Changing the position of the front panel link Refer to section 11 Changing the position of the front panel link 8528 HF SSB transceiver 6 5 Using the receiver in scan mode Programming the channels to be scanned In normal operating conditions a maximum of 15 channels can be programmed to be scanned in sequence for audio voice signals
31. the set up options This facility allows you to clear all settings except the PIN number and P channels automatically Ensure your transceiver is switched off before commencing this procedure Do NOT use this facility if you require any of the P channels To restore the transmit frequencies may be extremely difficult Step Action Display shows 1 Hold down Hold down the Recall Recall button until the display shows and press USH CLEAr Power E m E r On Off 2 Press d0mE Enter FEHI and wait until the display shows dONE 8528 HF SSB transceiver Remarks This switches your transceiver on and into the Clear all settings and P channels set up mode All settings and P channels have now been cleared You can now switch off the transceiver 11 17 Changing the set up options Antenna select output This procedure changes the output configuration of the antenna control connector to provide either channel or frequency band information Generally all transceivers are supplied with this facility set to channel CHAN However where special purpose external linear amplifiers are used and require frequency band selection the transceiver must be set to bANd Step Action 1 Turn the transceiver off and move the front panel link to position 1 2 Hold down 4 A and press Power On Off 3 Press 4 A 11 18 Display shows No display Hnt Control CHAN
32. will repeat the same message with the appropriate channel frequency 4 To stop scanning press Scan 6 12 Display shows CHL EE 4 cH LALLEd Remarks If the call is not answered immediately the scanning stops for 2 2 minutes and you will hear pips every 4 seconds After this period of time the transceiver carries on scanning The button indicator will go out 8528 HF SSB transceiver Using the receiver in scan mode Programming frequency band scan The band scanning facility enables the transceiver to scan between two programmed frequencies You can program the frequency bands to suit your needs Up to 30 bands can be programmed into the transceiver and stored between channels P70 and P99 There are two rates of scan available fast and slow e fast scanning changes the frequency in ten 1 kHz steps per second e slow scanning changes the frequency in ten 100 Hz steps per second Your transceiver must be switched on before commencing this procedure Step Action Display shows Remarks 1 The following HANAJ The Scan button buttons mustbe p indicator flashes ee SErk pressed within one second Press then press any of the Tune Rx Frequency buttons example 1 A Fast then press aa The next action must start within 60 seconds e 8528 HF SSB transceiver 6 13 Using the receiver in scan mode Step Action 2 Using the numeric buttons enter th
33. wish to receive selective calls ensure the S call Mute button is operated and the indicator lit ee 8528 HF SSB transceiver 5 19 Using selective call Notes If the microphone PTT button is not pressed before the end of the tones cont e the called display will remain on to indicate that a call was received e a pip will be heard every four seconds e the external alarm relay contacts will close for approximately two minutes refer to page 5 33 Using the external alarm feature 5 20 8528 HF SSB transceiver Using selective call Answering a received call This procedure is used when you want to answer a call that has just been received on your transceiver which is still producing the ringing tone Step Action Display shows Remarks 1 The display shows r HL 4208 the channel c number and the ked DUELE identification address of the caller 2 Press the The display either reverts The first press of the microphone PTT back to the normal PTT button cancels the button twice in display or shows the call and the S call mute succession details of the next if The second press of the PTT button allows you to transmit to the caller any unanswered calls Proceed to use the transceiver in the normal way 8528 HF SSB transceiver 5 21 Using selective call Returning a received call This procedure is used when you want to return a call that has been stored in the memory stack Step Action
34. 1 5 22 Select the call you wish to return If necessary tune the antenna Press Check that the channel is free from traffic then press Display shows CHL 1404 44 CALL The display shows the channel number and the identification address of the caller CHL CALL 44 aA The display shows the details of the next unanswered call Remarks Refer to Reviewing the list of received calls in memory on page 5 23 The transceiver will automatically select the correct channel The call details are now deleted from memory but ready to transmit The transceiver sends the selective call and the transmit indicator will light If the call is answered proceed to use the transceiver in the normal way The caller details are deleted when you press the PTT button on the microphone E 8528 HF SSB transceiver Using selective call Reviewing the list of received calls in memory Your transceiver is able to record up to 10 calls in memory from various stations These may be on different channels if your transceiver is on scan mode These calls are recorded in a memory stack awaiting your review If a station calls more than once on the same channel your transceiver only records one of the calls If more than 10 calls are made to your transceiver the first call stored in memory is deleted to make room for the latest call Ensure your transceiver is not in the scan mode before commencing
35. 300 ALE Controller periodically sends a sounding signal Each station receiving this signal uses it to measure the link quality and updates its internal channel database The sounding interval is adjustable in several steps between 30 minutes and 16 hours The sounding interval is set to 30 minutes by default but you may need to increase this depending on the number of stations in your network Each sounding lasts for 5 seconds Soundings from other stations may interfere with an established voice link If this is a problem you can turn sounding off LQA exchange In addition to conducting periodic soundings the 9300 ALE Controller automatically exchanges Link Quality Analysis LQA data with any station it attempts to call or vice versa E A 2 8528 HF SSB transceiver Appendix A The 9300 ALE Controller Setting up the ALE system Before you can use your 9300 ALE Controller you must first set the 8528 self identification address and program a set of channels for scanning The 8528 transceiver will transfer this information to the 9300 ALE Controller when the transceiver is first turned on If an ALE Controller is not connected the 8528 will revert to normal operation In addition to the above settings you can modify the Sounding interval and alter the operation of the Selcall Mute Refer to the 9300 ALE Controller User Guide 8528 HF SSB transceiver A 3 Appendix A The 9300 ALE Controller Setting the self iden
36. 528 HF SSB transceiver 4 17 Using the transceiver Automatic There are two models of Codan automatic antenna tuners the 4203 and the 9103 The 4203 will produce display messages on the transceiver the 9103 will not Further information on these antenna tuners can be found in the relevant handbooks Step Action 1 Select the required channel 2 Press 4 18 Display shows If tuning on model 4203 was successful UNE PASS If tuning on model 4203 was unsuccessful UNE FAIL For the 9103 the display is unchanged throughout this procedure Remarks Refer to page 4 9 Selecting channels The Tx indicator will be lit during this procedure You will hear pips while the antenna is tuning this can take between 20 and 30 seconds Once tuned successfully you will hear two high pitched pips If tuning was unsuccessful you will hear two low pitched tones For further information refer to the antenna handbook 8528 HF SSB transceiver Using the transceiver Tune receive only mode Your transceiver can be tuned to receive frequencies in the range 0 25 MHz to 30 MHz Note Due to internally generated signals it will be difficult to receive on and near frequencies 6599 9998 13199 19799 19995 and 26399 kHz While you are in tune receive mode you cannot receive selective calls or tone calls If the transceiver is used with an automatic antenna tuning syst
37. E facilities as described in this appendix When ALE mode is active the Selective Beacon and normal channel scan facilities are replaced by ALE Call and ALE Scan respectively If you need to use these facilities or you wish to temporarily disable the 9300 you can do so by pressing the ALE button Step Action Display shows Remarks 1 ALE Tx yapo ALE functions active J Rx 4e7od 2 Press CHL Tx 4200 ALE disabled AF J Rx 4200 button 3 Press ALE Tx yago ALE functions active ALE J Rx 4200 button 8528 HF SSB transceiver A 19 Appendix A The 9300 ALE Controller HF Link establishment time The HF link establishment time will depend on channel conditions at the time a link is attempted and the number of channels to be scanned The worst case link time is the time for the transceiver to report a call fail error i e no answering stations This depends on the number of channels selected as shown in the table No of channels Worst case link time secs 20 120 160 A 20 8528 HF SSB transceiver Appendix A The 9300 ALE Controller Limitations The limitations below are inherent in the implementation of the 9300 ALE Controller and its interface to the 8528 transceiver Many arise due to compromises made to minimise the complexity of the system e A maximum of 15 channels can be scanned e Multiple self identification addresses and channel groups cannot be programmed without an external computer e A max
38. HF SSB transceiver type 8528 Operators handbook CODAN No part of this handbook may be reproduced transcribed translated into any language or transmitted in any form whatsoever without the prior written consent of Codan Pty Ltd Copyright 1993 Codan Pty Ltd Codan Part No 15 04016 Issue 4 April 1994 Contents CODAN 1 About this handbookK sssssssssssnnnnnnnnnnnnnnnnnnnnnnnunnnnnnnnn 1 1 Who should use this handbook ccceccesseeeseeeseeeeeeteeneeeees 1 1 Icons and stamdards ccceccceseceeesceeeeeeeeeeceeeeeeeeneeeseeeneeenes 1 1 GLOSSARY nrn e eee Veins lee Hae shes 1 2 Bit MOVORVICW iiia a a cc certec 2 1 The transceiver control panels cccesceesceeseeeseeeeeeteeseenees 2 5 The transceiver and control head rear panel eeeeee 2 9 3 Installation ssssssssnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 3 1 Mounting the transceiver s sessesseeessseeeesseressesressesrrsresersesses 3 3 Code 117 mounting cradle front entry eee 3 4 Code 118 mounting cradle top bottom entry 3 5 Mounting the extended control head eee eeeeeeeteeeees 3 6 Power Supply Hai c iia veh tas RO eee cnt amen EE 3 8 Grounding 2 2 ssccc secs gen Ie E RE TEETE E RER EE EEan 3 9 Antennas and antenna tuners s sesseeeesseseessesersreseeresseserssese 3 9 4 Using the tranScCeivel cccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 4 1 Switching the tra
39. If option PS is fitted to your transceiver the Option SD and PP socket cannot be fitted Remote Con 6781234 5 a a ee Rx output 1 5 Vpp 6 PTT active low Quiet line mute 10V Switched fused battery voltage 13 4 8528 HF SSB transceiver Front and rear panel sockets Antenna control socket This socket is located on the rear panel of the transceiver and allows you to connect an automatic tuning antenna to your transceiver There are two options available which determine the connections made to the pins on this socket e Antenna control standard This option allows an 8551 antenna driver or 4203 and 9103 antenna tuner to be connected to the transceiver e Antenna control option AD Fitting of this option is identified with a WARNING label fitted above the antenna control socket This option allows an 8558 automatic tuning antenna to be connected to the transceiver Antenna Control Ca 0O00 Pin1 Pin 15 8528 HF SSB transceiver 13 5 Front and rear panel sockets Antenna control standard 1 Channel number Bit 3 oc Channel number Bit 1 oc Channel number Bit 4 oc Channel number Bit 2 oc Tune in out active low 12 Switched fused battery voltage 5 Scan Active antenna oc 13 Switched fused battery active low voltage Co e Cc PTT out 10V 1kQ source oc Open Collector Active high 13 6 8528 HF SSB transceiver Front and rear pan
40. L Mo EEL Mao dISCON EEL 474 CALLEd 474 E CALL Display messages Meaning The telephone mode is on A request for you to enter a telephone number A request for you to enter a code number for a particular telephone number A request for you to enter a telephone number that you want to delete from memory Indicates that you can send a disconnect telephone message to the call line between your transceiver and the base station An ordinary not telephone selective call has been received This example shows a call received from station 428 on channel P2 A telephone call has been received from station 428 containing telephone number information has been received on channel P2 12 5 Display messages No of beeps 0 Message displayed CALd Tx 4Ol 400 CHL Pe CALL SEar ES SEE Hnt Ank Rx 4Ol CALLEd Rx 12 340 Ao EEL prog EEL Nao USEd SEArE eee Control CHAN Con Erol bAMd Meaning A call has been received on another channel Display shows call on channel 400 and frequencies An ARQ call has been received In this example on channel P2 the frequency is 12 340 MHz Indicates that no telephone numbers have been stored A request to store a frequently used telephone number as a single digit Indicates that your transceiver is switched on and in the Mute set up mode Indicates that your transceiver is switched on and in the Antenna sele
41. LANd HELLO and then this display Ener Pui gue apes Entr FIN besa The display is automatically set to the last channel and volume settings used The display and indicators go off Remarks The Mute and Mode indicators and the LCD display illuminate You must enter the correct PIN otherwise your transceiver will never turn on to the operating mode The transceiver is turned on and can now be operated The transceiver is turned off 4 3 Using the transceiver The transceiver display The display provides you with visual indication of the selected channel numbers and the transmit and receive frequencies In addition it shows you messages that will assist you when operating your transceiver A detailed description of all the messages can be found in section 12 Display messages The display and button legends of the control head are back lit to give you the clearest view If necessary the brightness can be adjusted to suit your needs refer to Dimming the display and indicators on page 4 6 This section explains what the option codes mean and how to reveal the option codes on the display The display contains two rows of information Each row is split into three groups What you see in each group depends on the transceiver mode selected Addr Tx 124456 hea Rx 2345b Option codes Code Description S in the far left hand position indicates that selective call is enabled for this channel E i
42. LF diSP BEACON ON diSP tl Hi Lo diSP t2 Hi Lo diSP t3 Hi Lo diSP t4 Hi Lo Ptt CutOut diSP bEEPS loud CALL PHONE OFF Ant Contrl CHAN or bANd 8528 HF SSB transceiver Changing the set up options Step Action Display shows Remarks 4 To exit the review mode and resume normal operations press the PTT button 8528 HF SSB transceiver 11 7 Changing the set up options PTT timer This facility stops the transceiver from being left on in the transmit state If the transmit time exceeds the PTT timer setting the transceiver reverts to the receive mode and an error message is displayed The timer is set at the factory to 10 minutes You may turn this facility off or vary the time in five minute intervals between 5 and 35 minutes Step Action Display shows Remarks 1 Turn the No display Before moving the link transceiver off note its original position and move the front panel ihk to Refer to the procedure on position 1 PARENS 2 Hold down Hold the Tune button This turns the transceiver Tune down until the display on and into the PTT shows timer set up mode and press FEE LCukUuk Power 5 On Off 3 Press PLL ee See The PTT time out time 1 can be changed from 5 to A c5 Fast 35 minutes r Press either the AS or t we YQ buttons to increase or decrease the time Stop at the setting you require 11 8 8528 HF SSB transceiver Step Action 4 Press Power On Off 5 Retu
43. anel control transceivers e the control head rear panel of extended control head transceivers Make a note of the position you found the link E or F Move the front panel link from position F front panel control or E extended control head to position 1 You can now carry out the relevant set up procedures After completing the set up procedures turn the transceiver off and disconnect the power before returning the link to its original position Replace the cover before reconnecting the power to your transceiver Your transceiver is now ready for normal use E 11 3 Changing the set up options The microprocessor PCB link The microprocessor link is one that you will have to make and solder on the microprocessor PCB The PCB part number 08 03741 001 is positioned on the underside of the transceiver The link must only be soldered across the number 2 pads as shown in figure 11 2 A link soldered across pads 2 called the inhibit link prevents you from changing the inhibit set up options on P channel programming Microprocessor link Figure 11 2 The microprocessor link 11 4 8528 HF SSB transceiver Changing the set up options Inserting the microprocessor PCB link Extreme care should be taken when handling the transceiver to prevent damage to the components This procedure must only be carried out by a qualified technician Step Action 1 Turn the transceiver off and disconnect the powe
44. ansceiver refer to Mounting the transceiver on page 3 3 e Step Action 3 6 8528 HF SSB transceiver 8528 HF SSB transceiver Installation Connect the interface cable between the control head and transceiver Ensure the cable connectors are securely fastened to the control head and the transceiver Notes The extended control head is supplied with a cable approximately 6 m long To enable correct installation the cable has different connectors at each end If necessary remove the cover from one connector to pass the cable through restricted openings If the cable is too long gather the excess neatly at one point Connect the extension speaker cable to either the control head or the transceiver Installation Power supply 3 8 Ensure that the power supply to operate your transceiver is 12V DC Transceiver series 8528H operating with the 400 watt PA type 4404 will require a 24V DC supply Power can be provided by either a 12V battery for mobile installations or a suitable AC power supply for base station installations All installations should be checked by a qualified technician before power is applied to the transceiver The heavy duty six metre length of power cable supplied with the vehicle mounting cradle for mobile installations has been selected to minimise the voltage drop between the battery and transceiver when in transmit mode Installation using a smaller core cable size is not recommended
45. ations These may be on different channels if your transceiver is in scan mode These calls are recorded in a memory stack awaiting your review If a station calls more than once on the same channel your transceiver only records one of the calls If more than 10 calls are made to your transceiver the first call stored in memory is deleted to make room for the latest call Ensure your transceiver is not in the scan mode before commencing this procedure A permanent or brief loss of power to your transceiver will delete information stored in memory Ensure you record or use all the information stored in the memory stack before switching off the transceiver Notes If the transceiver power is lost momentarily such as during starting the vehicle engine the call memory is retained but the telephone number is lost Switching the transceiver off using the Power On Off button deletes all calls stored in the memory stack ee 9 18 8528 HF SSB transceiver Making a telephone interconnect call Step Action Display shows 1 Press If any calls have been recorded the display shows twice within one CALL 084 second F Jbl and after one second the display shows CALL OHA 1254 4bOA If no calls have been received the normal channel display will remain 2 Press either The display shows the otk next call and after one A second the self r identification address of 9 the caller x 3 Press to return to normal operat
46. ay answers they will hear a short pre recorded message informing them that this is a radio telephone call This is followed by a single tone of one second duration heard by both parties for any call that has not been returned You may now use the transceiver in the normal communication mode Repeat steps 1 to 5 to clear all calls stored in the memory stack Press Display to return the transceiver to normal operation Remarks The indicator light flickers whilst talking The viewed call is deleted from the memory stack when you press the PTT button on the microphone On completing the call you must send a disconnect message refer to Sending a disconnect message on page 9 6 8528 HF SSB transceiver xX 10 Operating with ARQ FEC data CODAN Your transceiver can operate with teletype ARQ FEC data With your transceiver connected to a Codan HF data modem it forms an HF SSB data transmission set for remote data transmission and reception Further detail on this facility can be found in the Codan HF data modem handbook supplied Terms ARQ FEC Description Automatic Repeat Request The receiving station commands the transmitting station when to transmit and repeat a packet of data This is known as hand shaking Forward Error Correction Once the data link is established the transmitting station transmits all the data Any data error correction is carried out by the re
47. ay shows the channel number and all the frequencies as the band is scanned continuously 8528 HF SSB transceiver 6 17 Using the receiver in scan mode Step Action 3 To pause the scan press any of the fast or slow Tune Rx Frequency buttons Example 1 A Fast 4 To resume scanning press 1 Scan 5 To stop scanning press Scan 6 To recommence normal scanning select another non band scanning channel and press 1 Scan 6 18 Display shows The display shows the channel number and the current frequency The display shows the channel number and all the frequencies as the band is scanned continuously Remarks You may move between the frequencies by using any of the Tune Rx Frequency buttons The rate of scan will be determined by whether you pressed the fast or slow button in step 3 The Scan button indicator will go out Refer to section 4 Selecting channels 8528 HF SSB transceiver Using the receiver in scan mode Deleting unwanted scan channels Step Action Display shows Remarks 1 Select the channel Land uoog Refer to section 4 you wish to FAA Sooo Selecting channels delete An example for channel 88 as as Entr 4000 Fai 5000 3 Press this button Eger upoo Two 0 s entered as a twice FOO Sooo channel number deletes 2 ayy the information in the Da selected channel 4 Press The display shows the Enter details of the next lowest channe
48. base station enabled for beacon mode it will transmit a beacon signal on receipt of a selective call ending in 99 Refer to the 99 beacon mode procedure on page 5 31 The thousand and hundred digits of the address must be the same for both the beacon transmitting and receiving stations If mobile transceivers have the beacon enabled the first two digits of each mobile transceiver s self identification address should be set to a different number so that they do not all transmit a beacon response together 5 27 Using selective call General information for both modes of operation The beacon signal consists of four long tones Self identification addresses ending in 99 should be avoided as these will cause confusion No alarm or call is recorded at the receiving transceiver only the Tx indicator flashes If the receiving transceiver is in scan mode the scan sequence recommences immediately Normal selective call operation is not affected 5 28 8528 HF SSB transceiver Selective beacon mode Step Action 1 Ensure your transceiver is switched on 2 Select the required test channel and tune the antenna 3 Press Call 4 Use the numeric buttons to enter the required selective call address number 8528 HF SSB transceiver Display shows The last channel selected CHL CALL leq Trae CHL CALL ea 1314 Using selective call Remarks Refer to section 4 Selecting channels When this
49. bling the telephone Mmode cccccesseesceesceeseeeeeeteenseentes 9 2 Making a telephone call ececcecceseeseeceeeceeeceeseeteeeeesseenees 9 3 Sending a disconnect message ceccsseesseeeeeeseeneeeeeeseeeereees 9 6 Storing a telephone number ececeeceeseereeeeeeeeeseeeteeeeens 9 8 Reviewing the stored telephone numbets c ceeeeeeee 9 10 Calling a stored telephone number cccesseeseeereeeeees 9 12 Deleting a stored telephone number cccecseceeeseeeees 9 15 Received call messages ccsccescssecsecseeeseeeeeeeeeeeeeeereeeens 9 17 Reviewing the list of received calls in memory 06 9 18 Rettiming a Call esses cok kiana n aes 9 20 10 Operating with ARQ FEC data cccccceeeeeeeeeeeeeees 10 1 11 Changing the Set Up Options ccccccccceteeeeeeeeeeeeees 11 1 Set up option Links 2 0 0 ee cececeseeseeeseeeeceeeeeeeeneeceeeeseenseenaes 11 1 Front panel link s s38sewiseas eee Aree oes 11 2 Changing the position of the front panel link 0 11 3 The microprocessor PCB link ceeeeceeseeteeeteeeeeees 11 4 Inserting the microprocessor PCB link s 11 5 Reviewing set up OpPtiONns ccccceeeesecetecsseeseeeeeseeeeeeeseeees 11 6 PTUs nnn catni pa yavarde seat gta esas E to 11 8 Enter a PIN Personal Identification Number 11 10 Changing or deleting a PIN 000 ceecseeseeseeeeceeeeeteeneenees 11 12
50. button is pressed the S call Mute is automatically switched off This allows you to send a selective call to a station whose address number is 1374 5 29 Using selective call Step Action 5 5 30 Check that the channel is free from traffic then press Tune beacon call button Display shows CHL bERCON 9 Velie Immediately the call is received the display shows the last channel and transmit amp receive frequencies used Remarks The transmit indicator will be lit and you will hear a warbling sound for approximately 10 seconds If the call is successfully decoded you will hear four long revertive tones You can check these tones for signal strength and compare them with signal strengths from other channels Select the channel giving the best return signal strength E 8528 HF SSB transceiver 99 beacon mode Step Action 1 Ensure your transceiver is switched on 2 Select the required test channel and tune the antenna 3 Press Call 4 Use the numeric buttons to enter the required selective call number Use the first two digits of the stations self identification number and ensure the last two are 99 8528 HF SSB transceiver Display shows The last channel selected CHL CALL leq Lonh CHL CHALL age 399 Using selective call Remarks Refer to section 4 Selecting channels When this button is pressed the S call Mute
51. carded System Ca oa oa Option 02 is now button displayed 5 Press Cee ARLE I6 Displays System Option Enter 16 which has current nn A setting of nn or ALE button 14 more times 6 Press Bee RLE Quick Purge is the first Enter Lupe g of the 8 memory purge options Refer to the or 9300 ALE Controller ALE User Guide button Press Enter to clear send type 0 or press the ALE button to skip the setting without clearing ALE 8528 HF SSB transceiver A 17 Appendix A The 9300 ALE Controller Step Ts Note Action Press 2 N Slow or 7 Slow NY If Enter was pressed If ALE was pressed Display shows CLr ALE EHPFE I clri ng ALE AEE ALE OO nn Remarks Displays the next memory purge option Full purge Refer to the 9300 ALE Controller User Guide Press Enter to clear send type 1 or press the ALE button to skip the setting without clearing ALE Displays until clearing is completed then skips to next memory purge setting Skips back to initial display step 1 After 9300 option programming and resetting you should switch the 8528 transceiver off and back on again to ensure the changes have taken effect E 8528 HF SSB transceiver Appendix A The 9300 ALE Controller Disabling the 9300 ALE Controller When the 8528 transceiver powers up it automatically detects the presence of the 9300 ALE Controller and enables the AL
52. cated on the front panel of the transceiver It is used to connect the microphone to the transceiver The transceiver speaker is controlled by a link in this plug If the microphone is not connected to the transceiver the internal speaker is disconnected SS Front panel view 4 56712 3 Microphone input Audio ground If you wish to hear the transceiver speaker with the microphone disconnected link together pins 5 and 7 E 13 2 8528 HF SSB transceiver Front and rear panel sockets Options SD and PP external alarm and battery power outlet socket This socket is located on the rear panel of the transceiver It can be used to accommodate two facilities e Option SD selective call alarm This facility allows an external alarm device to be connected to the transceiver When a selective call is detected internal relay contacts close across pins 2 amp 3 The contacts are rated for 1A at 50V DC e Option PP unswitched battery power source for external equipment This facility allows an external device to be connected to and draw power off the transceiver When the transceiver is switched off the power source is still available at this socket This power source is unswitched battery voltage fused at 5 A Remote Control ca 8528 HF SSB transceiver 13 3 Front and rear panel sockets Option PS miscellaneous facilities socket This socket is located on the rear panel of the transceiver
53. ceiving computer To operate in the teletype ARQ FEC mode your transceiver must have the following options installed Option F PS 8528 HF SSB transceiver Is used to provide extra cooling to the heat sink fins to allow the transceiver to transmit data provides modem interconnect facility 10 1 Operating with ARQ FEC data 10 2 8528 HF SSB transceiver 11 Changing the set up options CODAN Some of the set up options in this section can be completed by the user others must only be carried out by qualified personnel either at the Codan factory or by a Codan agent A statement is made in the procedure whenever qualified personnel are required All displays in this section show examples of channel and frequency numbers You must insert your selected channel and frequency numbers Set up option links Some of the set up procedures may need a link to be moved inside the transceiver while some need a link soldered inside the transceiver The moveable link is called the front panel link refer to figure 11 1 the soldered link is called the microprocessor link refer to figure 11 2 To complete set up procedures on transceivers with program EPROM issue numbers prior to 4 1 the front panel link will have to be moved To check the issue number refer to the Review the EPROM version and options procedure in section 4 er 8528 HF SSB transceiver 11 1 Changing the set up options The front panel link
54. channel you can press the Enter button instead of entering a channel number This creates a temporary channel which will not be saved when you switch off the transceiver 7 18 8528 HF SSB transceiver xX 8 Using tone call CODAN 8528 HF SSB transceiver The tone call facility provides stations within a network to either call tone encode TE or be called tone decode TD by other stations using the transmission of tones Tone calls use two tones High and Low transmitted simultaneously to call another station The tones used must be identical for both the transmitting and receiving transceivers The tones fit into two frequency bands each with a High and Low tone either 440 Hz or 360 Hz apart Each of these bands must lie within the frequency range 850 Hz and 1500 Hz In Australia the RFDS uses the 440 Hz frequency band an example for this type of call would be 880 Hz and 1320 Hz Private communications in Australia use the 360 Hz frequency band a typical example for this type of call would be 880 Hz and 1240 Hz To receive a tone call your transceiver must have option TD fitted To transmit a tone call tone call must be enabled on the selected channel You cannot have the automatic tuning antenna option AD and 2 tone decoder option TD fitted to the same transceiver Also selective call and tone call cannot be enabled on the same channel Tones tl and t2 are given values in the factory You can override these sett
55. cilities and features of the transceiver are e channels e selective call e scanning e free tuning receiver e tone calling e telephone interconnect e ARQ FEC Your transceiver has a capacity of 600 channels these cover e transmit frequency range 2 MHz to 24 MHz e receive frequency range 0 25 MHz to 30 MHz A maximum of 501 transmit and receive channels can be pre programmed in the factory or by an authorised Codan dealer You as a user can program the remaining 99 channels from the front panel as P channels This facility allows you to transmit a call to a single transceiver or a group of transceivers To receive a selective call your transceiver must be fitted with option SD Your transceiver can store details of up to ten stations that have called you while your transceiver was left unattended This facility scans selected channels for audio signals You can program a maximum of 15 channels to be scanned in sequence for audio signals When a selective call decode option SD is fitted a maximum of eight selective channels can be programmed and scanned 8528 HF SSB transceiver Free tuning receiver Tone calling Telephone interconnect ARQ FEC 8528 HF SSB transceiver Overview Your transceiver can be used as a free tuning receiver covering the world broadcast bands over the frequency range of 250 kHz to 30 MHz This facility allows you to send a tone call two tones transmitted simultaneously to sig
56. ct output mode Indicates that your transceiver is switched on and in the Frequency band operation mode 8528 HF SSB transceiver System errors No of beeps Message displayed 3 UN LOC Error EUNEr FAUL E 8528 HF SSB transceiver CHANS HE Display messages Meaning Internal synthesiser is unlocked All transmission is inhibited and the receiver is muted Turn the transceiver off and then try again If the problem persists the transceiver must be returned for service The external tuner has not completed a tune operation within five minutes Turn the transceiver off and then try again No channels have been programmed into the transceiver E 12 7 Display messages Reviewing the EPROM program content With the transceiver on push and hold the Power On Off button The display will show the following test displays at three second intervals On releasing the Power On Off button the transceiver is turned off No of beeps Message displayed Meaning 0 HeAATx BHESHaq mes ne aa A See must ABAARx HS58668 e on and all the indicators hit 0 Ep HPE This shows the Program EPROM g0 2 0276 type number example 90 20278 1 0 Epp ISSLIE Program EPROM issue number 4 30 example 4 3 Some indicator lamps will turn off 0 114 CHLS The top line shows the number of A channels programmed by the factory Be P CHL5 or agent this can be up to 501 The second line shows th
57. ction 5 When you have finished returning calls you must disconnect the telephone line Refer to Sending a disconnect message on page 9 6 Step Action 1 Select the call you wish to make see Reviewing the list of received calls in memory on page 9 18 steps 1 amp 2 9 20 Display shows CALL fe 083 dJb0dl Remarks This display example shows the phone number 08 336 0311 and the self identification address 1234 of the caller e 8528 HF SSB transceiver Step Making a telephone interconnect call Action Display shows Press CHL CALL 234 Press CALL 083 jazy J 031 Check that the The display does not channel is free from traffic then press change 8528 HF SSB transceiver Remarks The transceiver automatically selects the correct channel and displays the self identification address 1234 of the caller The Tx indicator lights and you will hear a warbling sound for approximately 10 seconds as the transceiver sends your call If the call is received successfully by the IPC 500 you will here a revertive tone then there will be a pause while the number is being dialled Once the number has been dialled by the IPC 500 you will hear the appropriate telephone network service tones e 9 21 Making a telephone interconnect call Step 5 9 22 Action Display shows When the The display shows telephone CALd Tx 432l subscriber Pag Rx s
58. d off This procedure is now complete for transceivers with EPROM version 4 3 and above For earlier models continue with step 4 Refer to section 11 Changing the position of the front panel link Refer to section 11 Changing the position of the front panel link E 8528 HF SSB transceiver Changing the inhibit options Programming channels Only qualified technicians should complete this procedure This mode can only be entered if the Inhibit link is fitted across pad 2 on the microprocessor PCB and the front panel link is repositioned Refer to section 11 nserting the microprocessor link and Changing the position of the front panel link Step Action 1 Display shows Turn the transceiver off and move the front panel link to position 1 No display Insert an Inhibit link across pads 2 on the microprocessor PCB Hold down and press GEE Gtd Power Prig inhib On Off Hold the Enter button down until the display shows 8528 HF SSB transceiver Remarks Before moving the link note its original position Refer to section 11 Changing the position of the front panel link Refer to section 11 Inserting the microprocessor PCB link This display shows your last setting either Std FULL or tOtAL inhib Pressing the Enter button scrolls through the available options If this is the option you want go to step 6 7 5 Programming channels Step 4 7 6 Action
59. d then transceiver e within one second Refer to section 6 6 Programming the channels to be scanned Notes If you want to scan for selective calls as well as ALE calls do not program more than 8 scan channels unless other stations in the network have selected the ALE preamble Refer to page A 8 The channels you program will not be transferred to the 9300 ALE Controller until the transceiver is next switched on 8528 HF SSB transceiver A 7 Appendix A The 9300 ALE Controller Setting the preamble time period In addition to a SHORT LONG preamble via Power On Call key sequence the 8528 supports an ALE preamble selection when used with the 9300 Refer to section 5 4 Setting up selective call and Setting the self identification address The ALE signal preamble must be long enough to cater for the number of channels used by the remote station The 8528 transceiver calculates the preamble length automatically based on the number of scan channels used If your 8528 scans fewer channels than other stations in the network you should use the ALE preamble setting This setting uses a preamble corresponding to 15 channels This selection also extends the Selcall preamble length to 12 seconds Set Call Sell Preamble ALE Preamble secs Short Automatic Long Automatic ALE 15 channels A 8 8528 HF SSB transceiver Appendix A The 9300 ALE Controller Changing the sounding interval You can turn sou
60. e start frequency to the nearest 100 Z as 3 Press Enter 4 Enter the stop frequency to the nearest 100 Hz n e ress Enter 2 2 Display shows bAMd SErk bAMMd SEOP bAMd SEOP Entr Entr Entr 4 0 00 0 4 000 4 000 3 0 00 0 OPE ON acer Uy OPE ON 2clleF Remarks This is an example of selecting a band scan to start at 4000 kHz The decimal points are automatically entered by the transceiver This is an example of selecting a band scan to stop at 5000 kHz S indicates the slow rate of scan 100 Hz steps F indicates the fast rate of scan 1 kHz steps 8528 HF SSB transceiver Step Action Te If a mode change is required press sical LSB 8 Press 9 Enter the channel number you have selected eg 88 10 Press 8528 HF SSB transceiver Display shows Entr OPFEION _ LU_F Entr 4000 Fiz OO ANd 4O00 FAH 5000 If the display shows either prog USEd prog inhib or prog FULL refer to the notes on the next page HAN 4000 FAH 5000 Using the receiver in scan mode Remarks Each press selects the next option upper side band U lower side band L both side bands LU and back to U Note option L is required for lower side band operation You can select a number between 70 and 99 The F is automatically entered The Scan indicator light goes out The frequ
61. e 3 1 typically consists of an AC power supply connected directly to the mains DC output from the power supply is connected to the transceiver which in turn is connected to an antenna Broadband antenna system Microphone 8528 transceiver AC Power supply Figure 3 1 Typical fixed base station installation Coaxial cable ps Earth point AC mains 8528 HF SSB transceiver 3 1 Installation Mobile The mobile installation figure 3 2 typically consists of a 12V DC power supply battery connected to the transceiver the antenna is connected to the transceiver with coaxial cable and for auto tuning antennas with a control cable Installations may be either with front control transceivers or extended control transceivers which include a separate control head and speaker Automatic tuning d Q whip antennas Front control transceiver qT Microphone 12V Battery 7 Vehicle mounting cradle Vehicle earth 8528 transceiver Extended control transceiver 8528 transceiver 12V Battery Control head Speaker Microphone i i Figure 3 2 Typical mobile installation 3 2 8528 HF SSB transceiver Installation Mounting the transceiver 8528 HF SSB transceiver In mobile installations the transceiver must be mounted in a position that will not cause injury to occupants in the event of a motor vehicle accident Mount the transceiver and control head in a positio
62. e Changing the inhibit options 7 2 8528 HF SSB transceiver Programming channels Checking if the inhibit link is fitted to the PCB In this mode all P channels may be overwritten or deleted from the front panel This facility is only available when there is no Inhibit link fitted to the microprocessor PCB Note Step The front panel link does not need to be moved for transceivers with an EPROM issue of 4 3 and above For these models ensure the transceiver is switched off and proceed to step 2 Action Turn the transceiver off and move the front panel link to position 1 Hold down and press Power On Off 8528 HF SSB transceiver Display shows No display Hold down the Enter button until the display shows CHAN No prag inhib Note If there is an Inhibit link fitted the display shows whichever inhibit has been selected Remarks Before moving the link note its original position Refer to section 11 Changing the position of the front panel link This display confirms that no Inhibit link is fitted to your transceiver The message means that there are no inhibits on P channel programming 7 3 Programming channels Step Action 3 7 4 Press No display Power On Off Return the front panel link to its original position F or E Replace the cover before switching on your transceiver Display shows Remarks The transceiver is now switche
63. e number of channels programmed by the user this can be up to 99 or 89 with the telephone mode enabled 12 8 8528 HF SSB transceiver No of beeps Note Message displayed Tx d OPFEIDON TxE OPE ON Tx d A OPE ON TxE H OPEION Display messages Meaning These displays indicate some of the options fitted to the transceiver d indicates that the transceiver is inhibited from entering transmit frequencies from the front panel E indicates that the transceiver is enabled for entering transmit frequencies from the front panel A indicates that the transceiver is programmed for use on the amateur band H indicates that the transceiver is set for use with an external power amplifier This procedure is repeated in section 4 Reviewing the EPROM version and options 8528 HF SSB transceiver 12 9 Display messages 12 10 8528 HF SSB transceiver xX 13 Front and rear panel sockets CODAN Only suitably qualified personnel should use the information contained in this section Failure to observe the stated and implied criteria could result in damage to the transceiver Details are provided on the following sockets 8528 HF SSB transceiver microphone socket options SD and PP external alarm and battery power output socket option PS miscellaneous facilities socket antenna control socket remote control socket 13 1 Front and rear panel sockets Microphone socket This socket is lo
64. e numeric buttons to enter the receive frequency Or push Enter again if the receive is the same frequency as transmit 5 Press Enter 7 Press 8528 HF SSB transceiver Display shows Enkr Tx JHe eo Rx J42 If the display shows either a too hi or too lo error message refer to Programming display messages page 7 16 Entr OPEION 29 2 ell Entr OPE On 29 ee ete Entr Tx JHe l F Rx Seley Programming channels Remarks This example is for receive frequency 3421 The frequency must be entered to the nearest 100 Hz between 250 kHz and 30 MHz This facility defaults to the last channel setting Each press of the Mode button presents the next sideband option Stop when you reach the option you require Refer to section 4 Option codes This registers the options you selected and allows you to enter a channel number The P is automatically entered 7 13 Programming channels Step Action 8 7 14 Use the numeric buttons to enter your choice of channel number between and 99 Press Enter Display shows EnEr Ix Pile Rx EnEr Ix PIZ Rx Jue 44c duc 4c Remarks This is an example for channel P12 If the display shows either FULL USEd or inhib refer to page 7 16 Programming display messages This registers the new channel in your transceiver You can now continue with normal transceiver operations
65. eady used you to normal can either enter another number or press Enter again to override the existing one 8528 HF SSB transceiver Using selective call OPEIon You will hear a pip You will hear a pip You will notice that the display automatically inserts a P to the number The information will either be stored under an existing channel number or you will have created a new one 5 15 Using selective call Transmitting a selective call For selective call to operate you must have your self identification number programmed refer to Setting the self identification address on page 5 7 Step Action Display shows 1 Select the CHL Tx 432 required channel pag Rx Ua ae 2 Press The display does not Site change On Off to turn the Mute On Off to the off position 3 Check that the The display does not channel is free change from traffic If the channel is busy wait until the channel is free or try another channel 5 16 Remarks Ensure the channel is enabled for selective call Press the Display button to view the enabled options If you need to enable the channel refer to Enabling a channel for selective call on page 5 14 The indicator will go out and you will hear background noise You will need to listen for approximately 10 seconds to ensure the channel is free 8528 HF SSB transceiver Step Action 4 If your transceiver has the fix
66. ed or pre set selective calling switches fitted press twice in succession 5 If your transceiver does not have the fixed called address programmed or pre set selective calling switches fitted press Call 6 Use the numeric buttons to enter the required selective call address number 8528 HF SSB transceiver Display shows CHL CALL Ped 414 This is an example of the called address identification number 1374 If the called address had been programmed as described on page 5 6 then the permanent address will be displayed CHL CHLL Pr 144 CHL CHLL Pe Teen CHL CALL Poy 144 Using selective call Remarks The Tx indicator will be lit and you will hear a warbling sound for approximately 10 seconds Proceed to step 8 If the display shows the correct address proceed to step 7 If no address or an incorrect address is shown continue with step 6 5 17 Using selective call Step Action 7 Press 8 If the call was successfully received and decoded within 25 seconds you will hear a revertive signal comprising of a number of short tones 5 18 CHL Fr CHL Fr Tx Rx Display shows CALL Fel hee Sane Remarks You will hear a warbling sound for approximately 10 seconds You will hear no sound if it was a group call Normal transmission can now commence 8528 HF SSB transceiver Using selective call Receiving a s
67. eeeeeenseeesees 4 19 Using the Tune Rx Frequency A or Y buttons 4 20 Selecting the desired frequency ccccccesseesteeteeeeeeees 4 21 Storing a tuned receive only frequency c eeeee 4 23 TANSMUHN GS siotcs ste vecehnacdictthecots tha ee eee a kee 4 24 Using the microphone cccceeseessceseceseeeteeeeeeneeeeeenes 4 24 Transmitting a MeSSALC ceecesecesececeeseecsecsseceeeneeeneenes 4 25 Making an emergency call Australia only eee 4 27 5 Using selective call ssssnssssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnns 5 1 Selective call tens arein n titan 5 2 Setting up selective Call ccccecesseesceseenseeeeeeeeeereeseceseeereees 5 4 Setting the pre amble time period ecceeceeseeeteeseeees 5 5 Setting the fixed called address cccesceseesseesteeseeteeees 5 6 Setting the self identification address 00 0 cesses 5 7 Enabling the beacon mode cecccesceeseeeteeseeeseeeeeeeeees 5 7 Setting tone Calls ceccecesceeeceseceeceeeeseeeaeeeseesneeneeenes 5 8 Setting up the selective call switches ccceceseeseeeeeeeees 5 9 Checking if a channel is enabled for selective call 5 10 Checking if a selective decode SD option is fitted 5 11 Selective call mute enable or inhibit eee eeeeee eres 5 12 Enabling a channel for selective call ccecceseeseeereeeeees 5 14 Transmitting a selective Call cc eccesseeseeseeeseeseeeeeeereeeeens
68. efer to section 5 7 Setting the self identification address Note The address you set will not be transferred to the ALE Controller until the transceiver is next switched on E 8528 HF SSB transceiver A 5 Appendix A The 9300 ALE Controller Programming the channels to scan The channels which the 9300 ALE system will scan are those programmed using the normal 8528 transceiver scan programming procedure This procedure is outlined below Ensure your transceiver is switched on and scan program has been enabled Step Action 1 Press Enter 2 Select the required mode Press USB Mode LSB 3 Select the relevant channel Press 4 A Display shows SCAN H5 Rx 48445 SCAN H5 Rx 48445 Remarks The Scan button indicator flashes Any previous programming of channels to be scanned will be erased The appropriate mode indicator will light Refer to section 4 Selecting channels Channels required to operate on selective call must be enabled Refer to section 5 Enabling a channel for selective call 8528 HF SSB transceiver Step Action Display shows Remarks 4 Press SCAN prog The channel is AS Rx 4S programmed for scanning Repeat this procedure from step 3 until all channels you want to scan have been programmed 5 Press The channels you have Enter programmed are now registered within the an
69. eiver xX 2 Overview CODAN 8528 HF SSB transceiver Your 8528 HF SSB transceiver employs the latest concepts in design and reliability for long range communications It has been designed for 12V DC operation in fixed base and mobile installations There are two versions of the transceiver one with front panel control and the other with extended control The extended control unit consists of a transceiver and a separate control head which can be located up to100 metres away from the transceiver The control head can also be used as an accessory with the front panel control version to enable local and extended control of the transceiver You operate the transceiver through the front control panel or control head which contains sealed membrane switches or buttons and a liquid crystal display LCD The LCD shows the selected channel number along with the transmit and receive frequencies In addition the display shows messages about the operation of the transceiver Continual research and development has produced different versions of the 8528 SSB HF transceiver The different version means a later issue of EPROM which provides different operating features To check the version of your transceiver refer to section 4 Review the EPROM version and options This issue of the handbook incorporates operating information for EPROM versions 4 1 to 4 3 2 1 Overview Channels Selective call Scanning 2 2 The main fa
70. el sockets Antenna control option AD 1 Channel number Bit 3 oc Channel number Bit 1 oc Channel number Bit 4 oc Channel number Bit 2 oc Disable ground to disable Switched 12V Motor Load 12 Switched fused battery voltage 5 12V Scan 13 Switched fused battery voltage Motor phase 2 oc Motor phase 3 oc oc Open Collector Active high 8528 HF SSB transceiver 13 7 Front and rear panel sockets Remote control socket This socket allows the following peripherals to be connected to the transceiver e remote control heads 8532 and 8533 e 8571 Remote control interface e IPC 500 telephone interconnect Remote Con Pinl Pin 15 3 Receiver audio input 11 Transmit audio input 1 5V pp Power on active low pulse 12 Receiver demodulator output 1 5V pp Data I C Bus 5V Receiver audio output Data line enable I7C Bus 14 Interrupt I C Bus 5V 5V Clock PC Bus 5V 15 Switched fused battery voltage Transmit lamp HT Special Adjusted to suit attached equipment E 13 8 8528 HF SSB transceiver 14 Specification CODAN Frequency range Channel capacity Operating mode Transmitted power output Supply voltage Overvoltage protection Supply current Size and weight 8528 HF SSB transceiver Transmit 2 to 24 MHz Receive 250 kHz to 30 MHz 600 Comprising 501 pre programmed EPROM controlled channels and 99 front panel operator programmed channel
71. eld in memory JH ELERE will be displayed first press The display shows the callers identification I code 1374 and the twice within one channel used 38 second 5 24 8528 HF SSB transceiver Step Action Display shows 3 pe either CHL 420g A cg S CALL or 9 x 4 If you wish to return a call refer to Returning a received call on page 5 22 5 To delete a call The display will show the press the PTT next caller s details button on the microphone 6 If you don t clear CALd Tx 4uola2 all the calls the display will show AUE ME CALd until memory is empty Te Press The display shows the Display standard display 8528 HF SSB transceiver Using selective call Remarks Pressing A will change the display to show the next call and Z will reverse the order viewed The identification address and corresponding channel number will change for each caller When you press the PTT button the identification number in the display is deleted from memory You can then select call or clear the remainder of the calls from memory If you are on the channel where the call was recorded the display shown in step 1 will be on view This returns the transceiver to normal operation 5 25 Using selective call Recalling calls held in memory Ensure the transceiver is not in scan mode when recalling a selective call held in memory Step Action 1 2s No action Press Recall
72. elect the scan mode while the transceiver is transmitting or no channels have been entered in the scan program Check that the program has scan channels if not select another program An attempt has been made to program a receive frequency higher than 30 000 kHz or a tone frequency higher than 2800 Hz An attempt has been made to program a channel with a frequency lower than 250 kHz or a tone frequency of 300 Hz or lower All 99 P channels are programmed 12 3 Display messages No of beeps 1 12 4 Message displayed EHL U d J Tx Rx inhi Nok ENABL No Rx EUNE PEE Cukou CHL CALL SN CALL PHONE OFF Meaning The nominated channel is already programmed There are four program inhibit options available Refer to Inhibit programmed channels in section 11 An emergency call tone call or a selective call has been attempted on a channel where that function has not been enabled Full inhibit has been programmed The microphone PTT has been active for a longer time period than set Refer to section 11 Changing the set up options A request for you to enter a selective call address The telephone mode is off 8528 HF SSB transceiver No of beeps Message displayed 0 CALL 1 CALL 1254 l Gkor Bes 1 JEL E l CALL 12J4 0 CHL PE 0 CHL PE 8528 HF SSB transceiver PHONE On EEL fo EE
73. elective call Your transceiver must be fitted with option SD in order to receive selective calls To check press the S call Mute button and with option SD fitted the S call Call button indicator will light Step Action Display shows Remarks 1 No action the CHL yag When you receive a call transceiver 129 CALLE tones will be heard on the automatically 7 loudspeaker completes this When you receive a call You will hear a series of event the display changes to three telephone rings for show you the self selective calls and 16 identification address of short beeps for group the calling station calls Notes On receipt of a call you have two options e either answer it immediately refer to Answering a received call on page 5 21 e let the transceiver automatically store the callers self identification number in memory to await your reply refer to Returning a received call on page 5 22 If your transceiver was unattended at the time the selective call was received the callers self identification number is stored in memory for you to review at a later time Refer to Reviewing the list of received calls in memory on page 5 23 If you do not answer the call immediately once the call is stored in memory your transceiver will continue to give out pips every four seconds to indicate that a call has been received If you wish to silence these pips yet still retain the display press the Display button If you only
74. em the Tune button should be pressed to improve reception If the transceiver is used with a manual tuner the tuner controls should be set to the Scan settings Note This is also recommended for transmit inhibit channels This procedure covers the two methods of changing the receiver frequency and how to store a receive only frequency e using the Tune Rx Frequency A or buttons this method is preferable for small changes in frequency e selecting the desired frequency this method is preferable for large changes in frequency e storing a tuned receive only frequency 8528 HF SSB transceiver 4 19 Using the transceiver Using the Tune Rx Frequency A or X buttons Step Action 1 Press and hold any Tune Rx Frequency button 2 There are three ways to exit this mode either press the Channel A or a buttons the Display button or the PTT button on the microphone 4 20 Display shows The display scrolls through the numbers until you release the button CLA 10 EUME Rx 9610 0 Remarks Use the Fast buttons for coarse tuning 1 kHz steps and the Slow buttons for medium tuning 100 Hz steps For fine tuning the Clarifier A and YZ buttons can be used to make final adjustment in 10 Hz steps 8528 HF SSB transceiver Selecting the desired frequency Using the transceiver This procedure allows you to select the frequency you desire and therefore save time Once you have
75. ency band has been selected You can repeat the operation until all the channels are full ee 6 15 Using the receiver in scan mode Notes Ifthe display shows prog USEd either enter another channel number or press the Enter button to overwrite the existing information If the display shows prog inhib the scan facility is inhibited Refer to section 11 Changing the set up options If the display shows prog FULL all 99 user program channels are used Either press the Enter button to overwrite the existing information or select a channel that you no longer require and press Enter Further details on these three messages can be found in Programming display messages in section 7 6 16 8528 HF SSB transceiver Using the receiver in scan mode Scanning frequency bands The band scanning facility enables the transceiver to scan between two programmed frequencies refer to Programming frequency band scan on page 6 13 There are two rates of scan available fast and slow e fast scanning changes the frequency in ten 1 kHz steps per second e slow scanning changes the frequency in ten 100 Hz steps per second The following steps explain how to scan the frequency bands Step Action Display shows Remarks 1 Select the relevant Refer to section 4 programmed band Selecting channels scan channel between P70 and Band scan channels are indicated as an F P99 number bo g T a FAA 456189 CAREW l The displ
76. enilecseeveevede RA E EE A 2 ALE SOUNGING n nnn BEE Reeth aa e EEE A 2 LQA exchanger iej E E RER ceeencees A 2 Setting up the ALE system esssesssessesreeessessrsreseesessreressese A 3 Setting the self identification address c cccesereee A 4 Programming the channels to scan A 6 Setting the preamble time period eeeeeseeeeteereeees A 8 Changing the sounding interval A 9 8528 HF SSB transceiver v Contents Contents vi Using the 93 00 sccccnincuied ance ak a RGa eas A 10 SCANNING 5 052 225 ccc EE EE T A 10 Calling a remote ALE station cccceccesseesseeseeeeeeeeees A 11 Making a selective call to an ALE station A 10 Receiving an ALE call eceeccesceeseeeeeeseeeeseeeeeseeeeeeees A 12 9300 Settings 5 cc acscis den tattle eRe A 13 Disabling the 9300 ALE Controller cc cieeseceeseereeeeees A 19 Link establishment time eceeeeeeeeeeceeeeeeeeceeeeeceaeeeeeeeens A 20 LimitatiOns etka aun eu eE Eo i A 21 8528 HF SSB transceiver Contents List of drawings Figure Title Page 2 1 Front panel control transceivel ceccceceesceesseeeesseeeeeeeeeeeees 2 11 2 2 Extended control head transceiver ceeeeeccseeeceeeeeeeeeeeees 2 12 2 3 The transceiver rear pannel cccceccceseeeteceeeesceeeeeeeeeneeeeeeneens 2 13 2 4 The extended control head rear panel 0 0 0 eceeceeseesteereeeeeees 2 13 3 1 Typical base station installation ccccesceseesecseeereeseeeneeene
77. ephone interconnect call Step Action 4 Press Use the numeric buttons to enter the telephone number you wish to call Check the channel is free from traffic then press Display shows CALL 2J3 H CALL 1254 CALL 1254 EEL no 084 3b 083 46041 Remarks This example number is 08 336 0311 Numbers wrap around in the display from the bottom to the top row including the CALL area 16 digits The Tx indicator lights and you will hear a warbling sound for approximately 10 seconds as the transceiver sends your call If the call is received successfully by the IPC 500 you will here a revertive tone then there will be a pause while the number is being dialled Once the number has been dialled by the IPC 500 you will hear the appropriate telephone network service tones er 8528 HF SSB transceiver Step Note Action Display shows When the CHL telephone subscriber answers they will hear a short pre recorded message informing them that this is a radio telephone call This is followed by a single tone of one second duration heard by both parties You may now use the transceiver in the normal communication mode Making a telephone interconnect call Remarks The indicator light flickers whilst talking On completing the call you must send a disconnect message refer to Sending a disconnect message on page 9 6 You may now
78. error message scan full displays The channel entries can be reviewed while in the scan programming mode Use the channel AS and SZ buttons to scroll through the channels Any channel in the scan program is indicated by prog on the display as shown in step 4 above The scan program can be inhibited refer to Setting up the scan mode on page 6 3 8528 HF SSB transceiver 6 7 Using the receiver in scan mode Receiving in scan mode This procedure covers three topics when receiving in scan mode e start scanning e stop scanning e changing the scan mode Start scanning Step Action Display shows Remarks 1 Press The display shows details The Scan button e of each channel as it is indicator will be lit scanned during scanning Notes You cannot transmit while the transceiver is in the scan mode If you attempt to transmit you will hear a single pip and the error message No Ptt Error will be displayed If you need to transmit you must stop the scanning operation Stop scanning Step Action Display shows Remarks 1 Press The display shows the The Scan button last channel scanned indicator is off or press the microphone PTT button twice in succession Note Ifyou only press the PTT button once the display shows NO PTT Error 6 8 8528 HF SSB transceiver Changing the scan mode Using the receiver in scan mode There are three scan mode options available to you which can be selected
79. etting Step Action Display shows Remarks 1 Press either ofthe The display does not The AX button pori buttons change increases the volume A a The YZ button or decreases the volume P x You will hear a pip when the volume control has reached its operating limit E 8528 HF SSB transceiver 4 11 Using the transceiver Using the clarifier The clarifier buttons raise or lower the frequency in steps of 10 Hz This allows you to fine tune the transceiver to obtain the best clarity for received voice calls Step Action 1 4 12 Press either of the Clarifier buttons Display shows Remarks Alternate between the A and buttons to obtain the best clarity You will hear a pip when the clarifier control has reached its operating limit Note the clarifier resets to the mid range when you change channels or switch off E 8528 HF SSB transceiver Using the transceiver Changing the operating mode USB LSB Your transceiver has the facility to operate in either Upper Side Band USB or Lower Side Band LSB mode You must have option L fitted and enabled on your transceiver on selected frequencies in order to use the LSB mode Unless otherwise advised your transceiver is normally programmed to operate in the USB mode Step Action Display shows Remarks 1 Press the mode The display does not The relevant indicator button to switch change lights up between USB or LSB
80. figure 5 1 The Self ident code switches and the Called address code switches must all be set to allow you to transmit self and called identification addresses It must be noted that the setting of the code switches overrides all front panel selection of the ident numbers from the transceiver control head or remote control console 8570 With ALL the Self ident or and Called address code switches set to zero 0 front panel selection of the ident numbers is re established PCB 08 03300 or 08 03303 Self ident code switches Called address code switches Figure 5 1 Selective call switches 8528 HF SSB transceiver 5 9 Using selective call Checking if a channel is enabled for selective call A channel must be enabled for the selective call facility to operate If the channel you wish to use has not been enabled refer to the procedure Enabling a channel for selective call on page 5 14 Step Action Display shows Remarks 1 Press and hold CHL oPeion Ass in the left hand Display BE G U position of the options bar indicates that the channel is enabled for selective calling 2 Release The display will return to its original display in approximately one second Display 5 10 8528 HF SSB transceiver Using selective call Checking if a selective decode option SD is fitted Option SD must be fitted to your transceiver to receive selective calls Step Action Display shows Remarks 1 Press The disp
81. frequencies if your transceiver has option TXE fitted P channels are stored in memory but can be reprogrammed or deleted at any time by the operator All displays in this section show examples of channel and frequency numbers You must insert your selected channel and frequency numbers 7 1 Programming channels Setting up the P channel inhibit options The programmable channel feature P channel that you program from the front panel of the transceiver has four inhibit options Each option places different restrictions on the operator to prevent interference to the programmed channels The four options are e No inhibit No inhib This option allows you to overwrite or delete P channels from the front panel e Standard inhibit Std inhib This option inhibits you from overwriting and deleting P channels but allows you to program new P channels e Full inhibit FULL inhib This option prevents the Enter button from working which inhibits all P channel programming and the Tune Rx Frequency buttons are disabled e Total inhibit tOtAL inhib This option is the same as Full inhibit plus the transmit and receive frequencies are not displayed Apart from No inhibit the remaining options require an Inhibit link fitted to the microprocessor PCB Further details can be found in section 11 Inserting the microprocessor link This section covers two procedures e Checking if the inhibit link has been fitted to the PCB
82. frequency band scan cccssesseeseeteeeseeesees 6 13 Scanning frequency bands ceceeseesceesceeseeeeceeeeesseeseeenes 6 17 Deleting unwanted scan channels ccecceeseeeseeeeeeeeeees 6 19 7 Programming channels sssssssssssnnnnnnnnnnnnnnnnnnnnnnnnnnns 7 1 Setting up the P channel inhibit options 00 0 0 eee eeeeeeeeeeee 7 2 Checking if the inhibit link is fitted to the PCB 7 3 Changing the inhibit Options 0 0 0 0 ccccceeseesseeteeeseeeeeeeeees 7 5 Copying channels to P channels ccccceeseeseeseeeseeeteeees 7 7 Creating receive only P channels ccccsceeseeeeeeeeeentees 7 10 Creating transmit and receive P channels cecee 7 12 Deleting unwanted P channels cccccesceeseeeeeeeeeteensees 7 15 Programming display messages ccssecesceeseeeseeeeeeteeeeees 7 16 Setting up temporary channels ccceeccesceeseeeteeseeeseeenes 7 18 8528 HF SSB transceiver iii Contents 8 Using tone CAN aca scs tebe tec cts SeteneteSatenedsiadsh tatecasetateeneecec 8 1 Setting up tonecall aien oe eee on eee te eae 8 2 Enabling a channel for tone call ee eeeeeeneeeeceeeeeeeeeeees 8 5 Using the tone call mode 0 ee eeceeseeseeeseceeceeeeseeneeeeeeneeenes 8 8 Transmitting a tone Calli cecesceseeseeeseeeseeeeeeeeenseeeeeees 8 8 Receiving atone calli iien e a E E 8 9 9 Making a telephone interconnect Call cceeeeeee 9 1 Ena
83. gisters the new Pg Rx 4Jz channel in your transceiver 8528 HF SSB transceiver 7 9 Programming channels Creating receive only P channels All transceivers have the facility to create or change the receive P channels from the front panel Ensure your transceiver is switched on before commencing this procedure Step 1 7 10 Action Press Use the numeric buttons to enter the receive frequency Press Display shows Entr Tx 29 Rx 4Ol e Enkr Ix inhib 29 Rx Enkr Ix inhib 29 Rx 5000 0 If the display shows either a too hi or too lo error message refer to Programming display messages on page 7 16 EnEr OPE ON c9 saal Remarks Your next action must start within 60 seconds The frequency must be entered to the nearest 100 Hz between 250 kHz and 30 MHz The display shows an example of 5 MHz This facility defaults to the last channel setting 8528 HF SSB transceiver Step Action 5 Press eal LSB 6 Press Enter 7 Use the numeric buttons to enter your choice of channel number between 1 and 99 8 Press Enter 8528 HF SSB transceiver Display shows Entr Ea Entr Tx P__ Rx Ener Tx PIZ Rx CHL Tx FP Ig Rx OPE ON ees D ae inhib 5000 inhib 5000 inhib 3000 Programming channels Remarks Each press of the Mode button presents the next sideband option Stop when you reach the option you requ
84. he circuit has been disconnected Your transceiver is now ready for normal operation Note An alternative method of disconnect can be used by asking the telephone party to press 99 within two seconds on the DTMF telephone keypad E 8528 HF SSB transceiver 9 7 Making a telephone interconnect call Storing a telephone number This facility allows you to store up to 10 telephone numbers into your transceiver which can be re called by entering a single code number 0 to 9 rather than a complete telephone number Ensure your transceiver is switched on and a selective call enabled channel has been selected before commencing this procedure If you make an error and wish to re start this procedure such as entering an incorrect number just press the Display button Step 1 Step 9 8 Action Press Use the numeric buttons to enter the required selective call address Use the numeric buttons to enter the telephone number you wish to store Action Display shows CHL CALL oes CHL CALL 1234 CALL EEL no ee CALL 083 1234 J 0J1 Display shows Remarks You must start the next action within 60 seconds This is the self identification number of the base IPC 500 telephone interconnect you are using See section 5 Using selective call This example number is 08 336 0311 Numbers wrap around in the display from the bottom to the top row including the call area e
85. hen used in conjunction with the 9300 Full details of the controller and how to interface it with your transceiver are available in the 9300 ALE Controller User Guide Before you can use the 9300 ALE Controller you will need option RS fitted to your 8528 transceiver ALE operation The 9300 ALE Controller allows you to automatically establish a transceiver link with another transceiver user When you call another station the 9300 chooses the first suitable frequency from a pre set list of channels and attempts to establish a link on that channel If this fails it selects its next best channel and so on until a link is established The 9300 also maintains a database of historical link information 8528 HF SSB transceiver A 1 Appendix A The 9300 ALE Controller ALE station addressing The 9300 ALE Controller automatically adopts the 8528 transceiver s Selective Calling Self Address as its own For example if the transceiver s self address is 1234 then the 9300 can be contacted by calling ALE station 1234 ALE scanning You can program up to 15 channels for the 9300 ALE Controller to scan If the 9300 detects an incoming ALE signal or Selective Calling signal it will pause to listen to the signal When the 9300 receives a valid ALE call it transmits the appropriate response tuning the antenna first if necessary ALE sounding To maintain up to date information on the quality of its channel set the 9
86. ient space at the rear of the cradle to take the transceiver heat sink and connectors 2 Remove the front and rear fixing screws of the transceiver side rails the centre screw to be left untouched Note Adaptor plates have to be fitted to the transceiver side rails to secure the transceiver to the cradle 3 Secure the adaptor plates flush to the transceiver side rails with the new screws provided and fit one O ring over each projecting stud The adaptor plates projecting studs fit into the slides in the cradle 4 Insert the transceiver adaptor plate studs into the cradle slides and push fully into the cradle 5 Secure the transceiver into the cradle with the spring clips E 8528 HF SSB transceiver 3 5 Installation Mounting the extended control head The control head must be connected to the transceiver before power is applied Failure to do this may result in damage to the transceiver in the following ways e the internal fuse blows and must be replaced e the control head fails to operate The power must be disconnected from the transceiver and then reconnected and switched on Step Action 1 Remove the two cradle screws and washers securing the mounting cradle to the control head 2 Secure the mounting cradle into position Ensure there is sufficient space at the rear of the cradle for the control cable 3 Secure the control head to the mounting cradle with the two screws and washers 4 Mount the tr
87. imum scan speed of 0 75 seconds per channel is required to ensure reliable Selcall operation E 8528 HF SSB transceiver A 21 Appendix A The 9300 ALE Controller A 22 8528 HF SSB transceiver
88. ings by using the following Set up procedure To reinstate the original values either enter 0 frequency or delete the latest channel information All displays in this section show examples of channel and frequency numbers You must insert your selected channel and frequency numbers 8 1 Using tone call Setting up tone call This procedure is similar to setting up selective call Once in the set up mode you can skip through the non important steps by pressing the Enter button Step Action 1 To start the set up mode hold down Call ovl8 Zg ja Q5 jg 0O Nn Nn 2 Press Enter 3 Press Enter 4 Press Enter Enter 8 2 mm a Remarks Hold the Call button down for approximately three seconds This turns the transceiver on and into the preamble set up mode This set up is not required This set up is not required This set up is not required This part of the procedure allows you to enter the tone calling frequencies 8528 HF SSB transceiver Step Action 6 Use the numeric buttons to enter the t1 Hi tone frequency Entering a new number overrides an existing frequency He Press You must complete the next step within 60 seconds 8 Use the numeric buttons to enter the t1 Low tone frequency 9 Press You must complete the next step within 60 seconds 8528 HF SSB transceiver Display shows GEE Hi c4g E eens If you ente
89. ion 8528 HF SSB transceiver Remarks The first call recorded will be displayed first In this example a call was received on channel P1 from telephone number 08 336 0311 The display now shows you the self identification address 1234 of the station that called Pressing either the channel A or YZ button scrolls you through the list of received calls recorded in the memory To reply to any of these calls refer to Returning a call on page 9 20 9 19 Making a telephone interconnect call Returning a call This procedure explains how to return a telephone call to one of the numbers recorded in the memory stack Ensure your transceiver is switched on before commencing this operation Ensure the antenna is tuned on the selected channel refer to Tuning the antenna in section 4 A permanent or brief loss of power to your transceiver will delete information stored in the memory stack Ensure you record or use all the information stored in the memory stack before switching off the transceiver Notes If the transceiver power is lost momentarily such as during starting the vehicle engine the call memory is retained but the telephone number is lost Switching the transceiver off using the Power On Off button deletes all calls stored in the memory bank Before making a telephone call it is often beneficial to make a beacon call to assess the best channel to use Refer to Using the beacon feature in se
90. ion of the front panel link Using selective call Enabling a channel for selective call This procedure explains how to enable an existing programmed channel for selective calling To achieve this you are required to copy the existing programmed channel into the P channel program as outlined below This procedure is similar to Enabling a channel for tone call in section 8 The displays in this section will vary depending on the channel you select Step Action 1 Use the Recall or Channel A and a buttons to find the channel you wish to enable 2 Press 3 Press 4 Press Step Action 5 14 Display shows CHL fx dcl eats Rx Hdel An example for channel 29 Entr Tx 2 eg Rx 44r Enkr Tx 442l PQ Rx EA Entr OPEIOn 29 sieve Display shows Remarks Refer to section 4 Selecting channels You will hear a pip You will hear a pip You will hear a pip The display shows the individual options for the chosen channel ee Remarks 8528 HF SSB transceiver 10 Entr 29 ae Repeat this action until an S appears in the left hand position of the options bar Press Entr Tx 432l P_ Rx 442 Use the numeric Enbe Tk Has buttons to enter the P channel Ee R ee number you wish to use Press CHL Tx 442 44 P2 Rx If the channel is already used the display shows Enkr Tx 4gr USEd Rx 4dr If the channel is The display reverts back alr
91. ire Refer to section 4 Option codes This registers the options you selected and allows you to enter a channel number The P is automatically entered This is an example for channel P12 If the display shows either FULL USEd or inhib refer to page 7 16 Programming display messages This registers the new channel in your transceiver You can now continue with normal transceiver operations E 7 11 Programming channels Creating transmit and receive P channels All transceivers have the facility to create or change the receive P channels from the front panel You can only create or change transmit P channels from the front panel of your transceiver if it has option TXE fitted Under special circumstances and where local licensing authorities permit option TXE transmit enable may be fitted to your transceiver This option must be requested at the time of purchase Only under these conditions will the following apply Ensure your transceiver is switched on before commencing this procedure Step Action Display shows Remarks 1 Press Entr Tx Your next action must I9 Rx 4plz start within 60 seconds 2 Use the numeric Fabr Tx J471 This example is for buttons to enter transmit frequency 3421 the transmit 29 Rx The frequency must be frequency entered to the nearest 100 Hz between 250 kHz and 30 MHz 3 Press 7 12 8528 HF SSB transceiver Step Action 4 Use th
92. ired you can skip through all the features by repeatedly pressing the Call button Notes A long preamble is required when scanning selective calls The reason for a long preamble is that during scanning the preamble has to be present throughout the time it takes to scan all eight selective call channels Do not use identification addresses ending in 00 and 99 as they are used for the group call and beacon facilities You must always enter information within 60 seconds of pressing the Enter button otherwise the transceiver reverts back to the normal mode Display shows Remarks 8528 HF SSB transceiver Setting the preamble time period 1 Ensure your transceiver is switched off 2 Hold down and press Power On Off 3 Press any of the numeric buttons to set the preamble length 4 Press Step Action GEE CALL LON GEE CALL LINY or SEE CALL Ghort GEE CALL Addr ERNE Display shows Setting the fixed called address 8528 HF SSB transceiver Using selective call Hold the Call button down for approximately three seconds This turns the transceiver on and into the preamble set up mode Pressing any of the numeric buttons alternates between a long or short preamble Once enter has been pressed the pre amble time has been set and can only be changed by repeating this procedure If your transceiver has the pre set selective calling switches fitted
93. is the same irrespective of the transceiver s mute setting E A 10 8528 HF SSB transceiver Appendix A The 9300 ALE Controller Calling a remote ALE station To call an ALE station you dial the station address in the same way as making a Selective Beacon Call Note Step 1 You do not need to turn scanning off before making a call Action Display shows Remarks Press ALE CALL Use number keys ALE CALL Display shows channel to enter the J izJ4 number in preset scan list desired address and the destination e g 1234 station ID Press ALE Tx CALL Display shows channel Tune FR q number in preset scan list il wed and the frequency for the channel When a successful ALE CALL link is made the J PASS ransceiver beeps and displays If no link is made ALE CALL the transceiver beeps and d FOAL displays 8528 HF SSB transceiver A 11 Appendix A The 9300 ALE Controller Step Action Display shows Remarks 6 Once a link is This causes a termination established press message to be sent to the e Scan remote end and scanning resumes When a link is successfully made the Selcall Mute is automatically opened ready for you to speak to the person you have called Scan resumes automatically after 2 minutes of inactivity E A 12 8528 HF SSB transceiver Appendix A The 9300 ALE Controller Making a selective call to an ALE station Before making a call you must stop scanni
94. iver Step 5 4 26 Action Press the PTT button on the microphone and commence talking Transmit your message following the notes outlined in Using the microphone on page 4 24 Display shows Remarks The Tx indicator flashes during transmission 8528 HF SSB transceiver Using the transceiver Making an emergency call Australia only The Emergency Call button is used in Australia to call the Royal Flying Doctor Service This button will only function if the selected channel is enabled for emergency calls Step 1 Action Display shows Select the correct RFDS channel for the base station required You can use the channel or recall buttons then tune the antenna Press CHL Emgcy Call cH Tx 4OlO Rx 4OI10 Keep pressing until you hear a single pip approx two seconds then release the button If you hear a CHL single low pitched aq tone and the display shows Not ENAbLE the channel is not an RFDS frequency and cannot be used for an emergency call Mok ENABLE 8528 HF SSB transceiver Remarks Refer to page 4 15 Tuning the antenna When you press the Emgcy Call button you will hear a tone After the pip the tone continues for 20 seconds During this period the Tx indicator will be lit Try again and select a correct RFDS channel 4 27 Using the transceiver Step Action 4 4 28 Display shows Wait for a
95. l Note The scan program can be locked to prevent changes being made If changes are attempted on a locked channel the display shows prog inhib If you need to amend this facility refer to page 6 3 Setting up the scan mode 8528 HF SSB transceiver 6 19 Using the receiver in scan mode 6 20 8528 HF SSB transceiver xX 7 Programming channels CODAN 8528 HF SSB transceiver Generally transceivers are supplied with an inbuilt facility option TXD Transmit Disabled which prevents you from programming or changing transmit frequencies from the front panel Under special circumstances and where local licensing authorities permit you may fit option TXE Transmit Enable which allows you to create or change the transmit frequencies of your transceiver Your transceiver can store up to 600 channels A maximum of 501 transmit and receive channels can be pre programmed by the factory or a Codan agent The remaining 99 programmable channels P channels can be set by you from the front panel Pre programmed channels may be copied as P channels and have their options modified such as e E emergency call RFDS in Australia e S selective call e t calls four 2 tone calls e Upper Side Band mode USB or Lower Side Band mode LSB f fitted The factory or agent programmed channels are stored in the internal memory and can only be reprogrammed or deleted by the factory or agent You can only create or change the transmit
96. l To receive a tone call your transceiver must be fitted with option TD Step i Action No action Upon receipt of a tone call your transceiver displays the channel number of the calling station Use the microphone in the normal manner to reply to the call 8528 HF SSB transceiver Display shows CHL TonE 124 CALLEd Remarks You will hear an alarm consisting of two sets of three short pips Following this alarm you will hear a pip every four seconds You can cancel the pips by pressing the microphone PTT button 8 9 Using tone call 8 10 8528 HF SSB transceiver x 9 Making a telephone interconnect call copan If the base station transceiver is linked to an IPC 500 telephone interconnect unit figure 9 1 it can make and receive telephone calls through the public switched telephone network PSTN Using the selective call facility on your outstation transceiver to signal the base station telephone interconnect you can dial any telephone number of up to 16 digits The number is sent as part of the selective call signal Your outstation transceiver can store up to 10 pre programmed telephone numbers which can be recalled for abbreviated dialling In addition your outstation transceiver can receive a selective call containing a telephone number which can be stored and reviewed later When the telephone mode is enabled P channels P90 to P99 are used for storage of telephone
97. lay does not If the S call Mute ai change indicator lights then Mute option SD is fitted to your transceiver However if the mute has been inhibited intentionally the indicator will not light refer to page 5 10 8528 HF SSB transceiver 5 11 Using selective call Selective call mute enable or inhibit This facility enables or inhibits the operation of the S call Mute button When S call Mute is inhibited you cannot operate selective call mute To complete this procedure you must have option SD fitted to your transceiver refer to page 5 13 Step Action Display shows Remarks 1 Turn the No display Before moving the link transceiver off note its original position TOYS the Refer to section 11 ront panel link to ye Bata Changing the position of p i the front panel link 2 Hold down Hold the S call Mute Repeatedly pressing bp button down until the S call Mute will switch Mute display shows between ENAbLE and and press 5 E E 5 C A L L inhib inhibit ENAbLE On Off 3 Press GEL S CALL Stop at the selection you aes ie require Mute 4 Press No display The transceiver is now Power switched off On Off 5 12 8528 HF SSB transceiver Step Action Display shows 5 Return the front panel link to its original position F or E 6 Replace the cover before switching on your transceiver 8528 HF SSB transceiver Using selective call Remarks Refer to section 11 Changing the posit
98. ltages greater than 50V or loads that draw more than 1 Amp E 8528 HF SSB transceiver 5 33 Using selective call Testing the selective call functions This is a special test mode which will not be required for normal operations In this mode the transceiver decodes all selective call signals and displays the address to which it was sent and the self identification of the calling station No called alarms or revertives are generated A revertive is a signal transmitted back from the receiving transceiver to indicate message received and decoded satisfactorily Ensure your transceiver is switched off before entering this mode Step Action Display shows Remarks 1 Press and hold Do not hold down the 2 Power On Off button Siow just the Slow button for and press approximately five seconds Power 2 Press r S call l within 10 seconds of releasing the 2 Slow button 3 No action After CHL Ep ny The display stays the approximately BS Rx 234 same until a selective call five seconds the is received display changes 5 34 8528 HF SSB transceiver Using selective call Step Action Display shows Remarks When a selective call is received the display shows the called station identification address and the self identification 4 No action address 5 To exit this mode You must switch your press transceiver off and on
99. n that allows e easy access to the control panel e a free flow of air through the rear cooling fins There are two types of mounting cradles that can be used when installing your transceiver e code 117 mounting cradle front entry e code 118 mounting cradle top bottom entry Both types of cradle supplied with 6 metres of DC power cable can be used to mount the transceiver You must determine the mounting position to best suit your needs 3 3 Installation Code 117 mounting cradle front entry Step 1 3 4 Action The cradle can support the transceiver from above or below permitting roof or floor mounting Secure the mounting cradle into position with the rotating cam catches to the front Ensure there is sufficient space at the rear of the cradle to take the transceiver heat sink and connectors Align both cam catch slots with the T section slides Front section Cam catch Slot in line with T slide Insert the transceiver side rails into the T section slides and push the transceiver fully into the cradle Apply gentle pressure to the front panel of the transceiver and lock into the cradle by turning the cam catches one quarter of a turn in either direction with a suitable tool or small coin 8528 HF SSB transceiver Installation Code 118 mounting cradle top bottom entry Step Action 1 Secure the mounting cradle into position with its spring clips nearest the front Ensure there is suffic
100. nal another transceiver A base transceiver can be connected to an IPC 500 telephone interconnect This allows you to use your transceiver to make telephone calls into the public telephone system For remote data transmission applications your transceiver can be connected to a data source comprising computer terminal and interface modem There are two types of transmission available e ARQ Automatic Repeat Request e FEC Forward Error Correction 2 3 Overview 2 4 8528 HF SSB transceiver Overview The transceiver control panels The front panel control transceiver figure 2 1 on page 2 11 and the extended control transceiver figure 2 2 on page 2 12 have the following control panel designations Item No Item 1 Call Call m 3 a G lt 3 Power O 53 0 E Tune 5 Enter A 8528 HF SSB transceiver Function Transmits either a selective call or tone call on the selected channel Transmits a tone alarm call on selected frequencies operating within the Royal Flying Doctor Service of Australia Switches the transceiver on or off Transmits a carrier signal so that antenna tuners and automatic antenna systems can be tuned Sets the transceiver to accept programmed information Selects USB or LSB mode The indicators show which side band is selected 2 5 Overview Item No 2 6 7 10 11 12 13 Item Tx CHL Tx Hdel Pee Rx 4dcl Scan S call Mute
101. nd then your own call sign Speak clearly at normal volume and rate e Do not use abusive language remember others may be listening to your conversation and it can offend e Use the word over to indicate you have finished speaking and release the PTT button e The transceiver has a time out facility that stops the transmission after a pre set period This facility prevents problems occurring if you have jammed the PTT button down The time out period can be adjusted to suit your requirements refer to section 11 Changing the set up options aa 8528 HE SSB transceiver Transmitting a message Step Action 1 Select a channel for transmission 2 Check the display to see if the channel transmit frequency has been enabled 3 Tune the antenna 4 Listen and check that the channel is free from traffic 8528 HF SSB transceiver Display shows The display shows the channel number and the transmit Tx and receive Rx frequencies CHL Tx Hderl Pec Rx Hderl If the display shows inhib then the channel frequency is for receive only purposes CHL Tx FIS Rx inhi 4600 Using the transceiver Remarks Refer to page 4 9 Selecting channels If the channel has been enabled continue with step 3 If not and the display shows inhib then you will have to select another channel on which to transmit Refer to page 4 15 Tuning the antenna 4 25 Using the transce
102. ndicate message received and decoded satisfactorily This signal does not apply to group calls A call used to check signal conditions to a selected station The four digit identification number of the calling transceiver A term used for the location of a transceiver either mobile or fixed based The transceiver can only transmit a selective call NOT receive There are two operating conditions that apply e front panel entry e pre set controls The transceiver fitted with option SD can transmit and receive a selective call There are two operating conditions that apply e front panel entry e pre set controls 5 3 Using selective call Setting up selective call Step Action 5 4 There are several features that need to be set up before selective call is used e the preamble time period e the called address e the self identification address e the beacon on or off You may cancel the procedure at any time by turning the transceiver off press the Power On Off button Turning the transceiver off stores any changes you made to the features This procedure is only appropriate for transceivers with software issue 4 1 or greater If you own a transceiver with a software issue before 4 1 this procedure will require you to reposition an internal link Further information on this link can be found in section 11 Changing the front panel link Once you have commenced this procedure if no action is requ
103. ndicates that emergency calling has been enabled for this channel L indicates the lower side band has been enabled for this channel U indicates the upper side band has been enabled for this channel t1 4 indicates this channel has been programmed for tone calling Four tone pairs can be used t1 to t4 44000 C0 C 8598 HE SSB transceiver Displaying the channel option Using the transceiver There are several options that you can select your transceiver to use The display button gives you the freedom to check the options that have been selected enabled at the time of purchase by viewing the option bar in the display Step Action Display shows Te EYES CHL OP ION paz Geli 8528 HF SSB transceiver Remarks The option bar indicates the options enabled for the channel currently selected There are six spaces in the option bar that contain either a code see Option codes or an underscore _ An underscore indicates that no function has been enabled 4 5 Using the transceiver Dimming the display and indicators The backlit display and indicators are at maximum brightness when you switch the transceiver on This procedure explains how to reduce the brightness of the display and indicators Step Action 1 Press Recall twice within one second 25 To restore the brightness press Recall again twice within one second 4 6 Display shows Remarks This reduce
104. nding off altogether or you can adjust the interval between soundings from 30 minutes to 16 hours It is set to 30 minutes by default Step Action Display shows Remarks 1 Ensure power is supplied to your transceiver 2 Press EEL Gaurd Power On Off 40 hile holding Tune zZ 2 E Q g D 5 2 7 GEE Sound i amp 9 YZ keys to select desired sounding interval 4 Press Normal channel display Display Note The sounding interval you program will not be transferred to the ALE Controller until the transceiver is next switched on E 8528 HF SSB transceiver A 9 Appendix A The 9300 ALE Controller Using the 9300 The 9300 ALE Controller has no operator controls All operation is conducted using the 8528 transceiver front control panel Scanning 1 Scan Once you have programmed the channels to be scanned you can turn Scanning on and off using the Scan button Channels are scanned at the rate of 0 75 seconds per channel An automatic timer causes scanning to start or resume after 2 minutes of inactivity Turning on Scan automatically selects Selcall Mute Pressing the PTT button while the system is scanning causes scanning to stop The first channel programmed in the scan programming sequence is automatically selected This is a useful feature for selecting a particular channel in an emergency situation Note Unlike normal Selcall scanning the scan rate or number of channels scanned
105. ng and select a channel To call another station you simply dial the station address Step Action Display shows Remarks 1 Press To stop scanning Scan 2 Press ALE CALL goai sez 3 Use number keys ALE CALL to enter the desired address 3030 lpr 1234 in this example 4 Press ALE CALL Display shows channel g030 44 number and call address 5 When a successful Normal channel display call is made you hear revertive signals from remote station 8528 HF SSB transceiver A 13 Appendix A The 9300 ALE Controller Step Action Display shows Remarks 6 Press To resume scanning after g you have finished Scan talking Note Scanning will resume automatically after 2 minutes of inactivity E A 14 8528 HF SSB transceiver Appendix A The 9300 ALE Controller Receiving an ALE call If your 8528 transceiver receives an ALE call whether it is scanning or not it will beep and display CALL PASS to indicate that an ALE link has been successfully established The Selcall Mute will automatically open when a call is received When a sounding signal is received channel quality information is derived from it and stored This information is used to select a suitable channel for transmission Note Ifyou want you can make the transceiver emit a very short beep every time a sounding signal is heard This is a useful method of discerning the level of network sounding activity To enable this facility fi
106. nsceiver on or Off sesesseeseeeeeseseeserseseeee 4 2 Switching on or off without a PIN sssesseeesseeesseeserseseese 4 2 Switching on or off with a PIN cececeeseeeseeseereeeeeeees 4 3 The transceiver display cccccesseesceesceesceeeceeeceseeseeesseeeeenes 4 4 Option COdES inenen ie enon idinneean cha a SEES 4 4 Displaying the channel Option ccccecceseeteeseeeeeeeees 4 5 Dimming the display indicators c ceeceeseeseeeseeeeeeteeeeeeees 4 6 Reviewing the EPROM version and options cceeeees 4 7 8528 HF SSB transceiver i Contents Selecting channels osnon 608 ai heed aaeenwi eh wanes 4 9 Using the Channel Up or Down buttons c eee 4 9 Using the recall buttons ceeeceseeeseesseeteeeeeeneeeeeenes 4 10 Adjusting the VOIUMEC c cceccesseesseetseeseeeseeereeeeeeteeeteenaees 4 11 Using the clarifier nie neces AN tenes 4 12 Changing the operating mode USB LSB eee 4 13 Using the mute controls cececceceeseceeeseecneeeseeeseeneeeerees 4 14 VOCS TIM EA lds fied oh sees E pietde cbse 4 14 Selective call Mute oe eeceseeeeeseeeeeeeeeceeeecneeeeeeaeeees 4 14 Tuning the antenna cceccceseeesecscecseeeeeceeeaeeeneeeeeeneeeeeees 4 15 Automatic tuning whip antenna 4 15 Multi frequency tapped whip antenna eee 4 16 Antenna tuners esis dies ei eaitecte sec neceesteenstscnovesnets 4 17 Tune receive only MOde ceecceeceeseceseeseeeneees
107. number or press Enter again to override the existing one 8528 HF SSB transceiver Display shows The display reverts back to normal Using tone call Remarks The information will either be stored under an existing channel number or you will have created a new one 8 7 Using tone call Using the tone call mode Before commencing this procedure ensure the Mute On Off button is in the off position indicator off and the antenna is tuned to the selected frequency This section covers both transmitting and receiving a tone call Transmitting a tone call Step Action 1 Display shows Use the channel CHL Tx yA buttons or Recall P 0 Rx 4 J J button to select the channel you wish to use Ensure that the CHL Ts 4gz channel is free PID Rx 4321 from traffic Press and hold The display does not Call change for approximately 10 seconds If the channel you selected was not enabled an error message will be displayed MoE ENABLE You can start communication when contact has been established Remarks Ensure the channel you select is enabled for tone call To check press the Display button Listen for approximately 10 seconds You will hear a tone and the Tx indicator will be lit You will hear a low pitched tone The call will not be transmitted and you must choose another channel E 8528 HF SSB transceiver Receiving a tone call Using tone cal
108. numbers with the base station telephone interconnect facility These channels are no longer available for general use with channel frequencies j Out stations Public Switched Telephone Network PSTN Base station j 8528 Figure 9 1 Telephone interconnect block diagram 8528 HF SSB transceiver 9 1 Making a telephone interconnect call Enabling the telephone mode You can only make telephone calls from your outstation transceiver if the telephone mode is enabled You can still use all the transceiver s other functions while this mode is enabled To complete this procedure on transceivers with program EPROM issue numbers of 4 1 and higher follow the steps below If prior to 4 1 the front panel link will have to be moved before commencing this procedure To check the issue number refer to the Review the EPROM version and options procedure in section 4 To move the front panel link refer to Changing the position of the front panel link procedure in section 11 Step Action Display shows Remarks 1 To enter the Hold down the number3 This turns the transceiver phone mode hold button until the display on and into the phone down shows set up mode CALL PHONE OFF and press Power 2 Press CALL PHONE Continually pressing the 3 number 3 button switches A on the telephone mode on to switch between and off ON and OFF 3 Switch the This sets the telephone transceiver off at mode you requi
109. o P99 This frequency can then be selected as outlined on page 4 9 Selecting channels This procedure can only take place if your transceiver is in the tune receive only mode as outlined on page 4 21 Selecting the desired frequency Step Action Display shows Remarks Cites E a ie nr orca rapid succession a drl press the Enter button Enter once 2 nied z o Erbe Te ee pes a automatically uttons to ente PJJ Rx 4ga l inserted channel number you have selected between 1 and 99 The example is given for number P33 3 Press The frequency is now Enter stored as channel P33 and your transceiver has returned to the normal operating mode E 8528 HF SSB transceiver 4 23 Using the transceiver Transmitting It is important when transmitting to use the microphone to its best advantage By following the notes under Using the microphone you will obtain the best transmitting results This section covers two topics e using the microphone e transmitting a message Using the microphone To connect the microphone to the transceiver push the microphone plug gently into the microphone socket and fasten the locking ring finger tight do not over tighten Please observe the following notes when using the microphone e Hold the microphone side on and close to your mouth Press and hold down the PTT press to talk button e When starting a transmission always state the call sign of the person you are addressing a
110. o change in the display Remarks This switches your transceiver on and into the Mute set up mode The Mute is on when the indicator is lit If you wish to select Mute on proceed to step 4 If you wish to select S call Mute proceed to step 3 8528 HF SSB transceiver Step Action 3 To select S call Mute on press e S call Mute to select S call Mute off press e Mute On Off 4 Press 8528 HF SSB transceiver Changing the set up options Display shows Remarks No change in the display The S call Mute is on when the indicator is lit Reverts to normal display Your selection has been showing channel and made and you can switch frequency numbers off the transceiver E 11 15 Changing the set up options Beep volume Step Action 1 3 11 16 Hold down Press either of the volume buttons to switch between the beep volume settings Press Display shows Remarks Hold down either of the This switches your volume buttons until the transceiver on and into display shows the beep volume set up 5E hEEPS mode SOFE The display will show the or last beep volume setting E BEEPS loud The display will switch between SOFt and loud Reverts to normal display Your selection has been showing channel and made and you can switch frequency numbers off the transceiver 8528 HF SSB transceiver Clear all settings and P channels Changing
111. onnect message on page 9 6 Step Action Display shows Remarks 1 Press CHL CALL You must start the next action within 60 seconds 2 Use the numeric CHL CALL This is the self buttons to enter 1234 identification number of the required the base IPC 500 selective call telephone interconnect address you are using Refer to section 5 Using selective call So Ts rol LEL no Recall E 9 12 8528 HF SSB transceiver Step Action 4 Use the numeric buttons to enter the number you require between 0 and 9 5 Check that the channel is free from traffic then press 8528 HF SSB transceiver Making a telephone interconnect call Display shows rcl OHA E 4b04 After one second the display changes to CALL OHA 2JH4 Jb031 CHLL OHA 234 4b04 Remarks This example shows the recall number t1 and the telephone number to call as 08 336 0311 The Tx indicator lights and you will hear a warbling sound for approximately 10 seconds as the transceiver sends your call If the call is received successfully by the IPC 500 you will here a revertive tone then there will be a pause while the number is being dialled Once the number has been dialled by the IPC 500 you will hear the appropriate telephone network service tones ee 9 13 Making a telephone interconnect call Step Action Display shows Remarks 6 When the CHL el ee eee The indicator light telephone Rx RSS flickers
112. peration will be resumed Pushing any button or the microphone PTT button during this five second period will immediately restore normal operation 12 1 Display messages Messages and operator errors No of beeps Message displayed 2 LUNE PASS N E FAIL z Not UNEd cr XR Oo S ua m Lo r 12 2 Meaning The automatic antenna has been satisfactorily tuned The automatic antenna has failed to tune An attempt has been made to transmit before the automatic antenna has been tuned Wait until the automatic antenna has tuned If a fault exists refer to the antenna handbook for details An attempt has been made to enter more than 15 channels in the scan program Displayed when programming scan and shows that a channel has been entered in the scan program Channel does not exist 8528 HF SSB transceiver No of beeps 1 1 1 Message displayed Na FEE Error CAHN E or Entr Eoo h HE Error Entr Eoo lo HH Error CHL Tx FULL Rx 8528 HF SSB transceiver Display messages Meaning An attempt has been made to transmit on a receive only channel or while the scan mode is selected If the transceiver is scanning press the Scan button to stop scanning If the channel selected is a receive only channel select another channel An attempt has been made to s
113. q Rx Entr OPEION c9 U_ Entr OPE ON eq aie Remarks Refer to section 4 Selecting channels Your next action must start within 60 seconds This allows you to select options Stop when you reach the option you require Refer to section 4 Option codes Note You cannot select both tone call and emergency call 7 7 Programming channels Step Action Display shows Remarks 5 Press Enbe OFEION Each press of the Mode USB button presents the next 29 ea ee ese sideband option Stop when you reach the option you require Refer to section 4 Option codes 6 Press Eee OPEIon Repeatedly pressing the Emgcy 29 e BF Lle Trey Call button Call switches this option on and off Note You cannot select both emergency call and tone call 7 Press Fabr Tx 4ygzl This registers the options P Rx 4gJz you selected and allows you to enter a channel number The P is automatically entered 7 8 8528 HF SSB transceiver Programming channels Step Action Display shows Remarks 8 Use the numeric Entr Tx ie Fl This is an example for buttons to enter P g Rx 4J channel P9 your choice of ate eae If the display shows between Tand 90 either FULL USEd or inhib refer to page 7 16 Programming display messages Note Channels using different transmit and receive frequencies 2 frequency simplex channels must be copied to channels P70 to P99 9 Press CHL Tx 442 This re
114. r 2 Lay the transceiver on its top with the front panel facing you 3 Remove the bottom cover of the transceiver 4 Locate the microprocessor PCB and the number 2 pads refer to figure 11 2 The link must only be fitted across pads 2 Pads 1 3 amp 4 are not used 5 Solder a suitable piece of wire across pads 2 the Inhibit link 6 Carry out the relevant set up procedures 7 After completing the set up procedure turn the transceiver off and disconnect the power before removing the link 8 Replace the cover before reconnecting the power to the transceiver The transceiver is now ready for normal use 8528 HF SSB transceiver 11 5 Changing the set up options Reviewing set up options This facility allows you to see what set up options have been enabled with the transceiver You can review the set up options at any time This procedure does not require you to move or install links in your transceiver Step Action 1 Ensure your transceiver is off 2 Hold down Display and press Power On Off 3 To scroll through the options press Display Display shows No display Hold down the Display button until the display shows SCAN preg ENABLE Shows each option Remarks The display starts with the scan set up option Each press of the Display button scrolls to the next option SCAN prog ENAbLE CHAN No inhib diSP S CALL ENAbLE diSP CALL LONG diSP Addr CALL diSP Addr SE
115. r to store your selection Used USEd If the display shows USEd the channel number you selected is already being used and the overwrite protection link is not installed refer to Inhibit above Either enter another channel number or overwrite the existing channel number by pressing the Enter button again If the overwrite protection link is not installed pressing the Enter button again will erase the frequency previously allocated to this channel number 7 16 8528 HF SSB transceiver Programming channels Full FULL If the display shows FULL all 99 P channels have been used If the overwrite protection link is not installed pressing the Enter button again will erase the frequency previously allocated to this channel number Select a channel number you no longer need and overwrite that number by pressing the Enter button again If the overwrite protection link is installed it will have to be removed before you can save your new channel selection Refer to section 11 Inserting the microprocessor PCB link Too high or too low too hi or too lo If you try to program a frequency outside the range of 250 kHz to 30 MHz the transceiver shows an error message too hi or too lo To overcome this problem you must reprogram another frequency within the transceivers range 8528 HF SSB transceiver 7 17 Programming channels Setting up temporary channels During any channel programming operations copying or creating a P
116. r an incorrect frequency the display shows an error For further details refer to section 12 Display messages GEE 240 El bissa GEE 240 El Lo 880 anes Hi 1320 Be HAO Using tone call Remarks There are four pairs of tone frequencies that you can set tl t2 t3 and t4 The tl amp t2 frequencies are pre set in the factory If you wish you may alter settings Each tone setting has a high and low frequency This sets the new t1 Hi tone frequency and allows you to set the t1 Low tone frequency Entering a new number overrides an existing frequency This sets the new t1 Low tone frequency and allows you to set the next tone pair t2 8 3 Using tone call Step Action Display shows Remarks 10 Steps 6 to 9 are The display shows the repeated by the same as in steps 6 to 9 transceiver for t2 except for the tone and t3 and t4 frequency numbers 11 8 4 When all four tone pairs are recorded the display returns to the first set up option GEE CHLL LONG Press This turns your Power transceiver off and On Off registers all the tone call settings you have just made 8528 HF SSB transceiver Using tone call Enabling a channel for tone calling This procedure explains how to enable a channel for tone calling Initially you need to select a channel frequency you want to enable and then choose a tone call pair for that frequency You can copy this information into the P
117. r this number This will have been the last number called Step Action Display shows Remarks 8528 HF SSB transceiver 9 15 Making a telephone interconnect call 4 Press dEL LEL no 5 CALL HEL no See page 9 15 Use the numeric buttons to enter the stored number you want to delete 0 to 9 6 Continually press Your transceiver is ready for normal operation until the display shows the original channel settings 9 16 8528 HF SSB transceiver Making a telephone interconnect call Received call messages When a call has been received and decoded the display provides you with different messages to indicate the type of call received The following examples show you the type of messages that will appear on the display This display Means CHL yap An ordinary not telephone selective call has been pa FALE received from station 428 on channel P2 CHL 42g A telephone call from station 428 containing telephone number information has been received on channel P2 Pe E CALL CALd Tx 4uol2 A call has been received on another channel This ugg 4gig example shows a call whilst the transceiver is on dis channel 400 and the channel frequencies CHL CALLEd An ARQ call has been received on channel P2 Pe Rx 1 24540 8528 HF SSB transceiver 9 17 Making a telephone interconnect call Reviewing the list of received calls in memory Your transceiver is able to record up to 10 calls in memory from various st
118. re your desired setting or press Enter E 9 2 8528 HF SSB transceiver Making a telephone interconnect call Making a telephone call This procedure explains how to make a telephone call from your outstation transceiver to the base station transceiver IPC 500 system Ensure your transceiver is switched on before commencing this operation Ensure the antenna is tuned on the selected channel refer to Tuning the antenna in section 4 Notes Before making a telephone call it is often beneficial to make a beacon call to assess the best channel to use Refer to Using the beacon feature in section 5 If you enter a wrong number you can reset by pressing the Display button When you have finished making a call you must disconnect the call line Refer to Sending a disconnect message on page 9 6 Step Action Display shows Remarks 1 Use the Channel CHL Tx 437l Refer to section 4 buttons or Recall Rx 4421 Selecting channels button to select ihe chanel you Ensure the channel is This is an example for enabled for selective call wish to use channel 1 2 Press CHL CALL You must start the next ONER action within 60 seconds 3 Use the numeric CHL CALL This is the self buttons to enter 1254 identification number of the required the base IPC 500 selective call telephone interconnect address you are using Refer to section 5 Using selective call ee 8528 HF SSB transceiver 9 3 Making a tel
119. rface front control transceivers only Fit RS 232 serial communications interface Fit selective call decode facility Program selective call encode specify operating channels Fit 2 tone decoder Program 2 tone encode specify frequencies and operating channels Enable front panel programming of transmit frequencies where permitted by local licensing authorities Combination of PP RS and PS is not admissible 8528 HF SSB transceiver 15 1 Options and accessories Code 112 117 118 121 122 123 164 602 641 649 651PC 652 654 704 711 712 726 2036 15 2 Accessories Vehicle installation hardware kit Vehicle mounting cradle front entry complete with DC power cable 6 metre Vehicle mounting cradle top or bottom entry complete with DC power cable 6 metre 2 module clamp suitable for locking 8528 with another item of equipment having the same physical design 3 module clamp suitable for locking 8528 with two other items of equipment having the same physical design 4 module clamp suitable for locking 8528 with three other items of equipment having the same physical design Rack mounting frame 483 mm for types 8528 and 8540 iridescent grey Headphones complete with cable and connector Desk microphone complete with cable and connector Extension loudspeaker Program package 8525 8528 For use with IBM compatible PC Morse key complete with base cable and connector
120. rn the front panel link to its original position F or E 6 Replace the cover before switching on your transceiver Display shows Changing the set up options Remarks Your selection has been made and the transceiver is now switched off Refer to the procedure on page 11 3 Refer to the procedure on page 11 3 Note The PTT timer does not operate when operating through the option PS connector 8528 HF SSB transceiver Changing the set up options Enter a PIN Personal Identification Number If you select a PIN for the transceiver you will have to enter this PIN each time you switch the transceiver on If you fail to enter the correct PIN the transceiver will automatically switch off If a PIN code is set the transceiver can only be operated by entering the PIN It is important that every person who uses the transceiver knows the PIN Alternatively do not set the PIN code Should you forget the PIN you will have to return the transceiver to the factory Step Action Display shows Remarks 1 Turn the No display Before moving the link transceiver off note its original position a eee the Refer to the procedure on ront panel link to age 11 3 position 1 page 2 Hold down Hold down the Tune Rx This switches your Ta ke Fast button until the transceiver on and into A Fast display shows the PIN set up mode and press GEE Power Puli se Pee On Off 3 Use the numeric The display will sho
121. s Single sideband J3E USB with LSB available as an option 125 watts PEP May be set to any output between 25 and 125 PEP Approved to DOC specification RB 209 for 100 watts PEP operation in Australia 12V DC nominal negative earth Normal operating range 10 5V to 15V DC Maximum operating range 9V to 16V DC Reverse polarity protection is provided Shutdown at 16V DC nominal for duration of overvoltage Receive no signal 0 4A Transmit J3E voice 6A average J3E two tone 9 12A 8528 transceiver 250 mm W x 320 mm D x 78 mm H 3 3 kg excludes vehicle mounting frame 8532 control head 190 mm W x 50 mm D x 75 mm H 0 4 kg includes mounting bracket 14 1 Specifications 14 2 8528 HF SSB transceiver xX 15 Options and accessories CODAN The following options and accessories are available for the 8528 transceiver Code A AD LU PH PP PS RS SD SE TD TE TXE Options Fit amateur band transmit receive facility for licensed amateur radio operators Note that option LU may also be required Fit antenna driver interface for 8558 automatic tuning whip antenna Program RFDS emergency call Australia only Fit for continuous data transmission Fit for LSB capability in addition to USB Fit morse facility Fit headphone output front control transceivers only Fit unswitched battery power output facility Fit miscellaneous facilities interface Fit extended remote control inte
122. s 08 336 0311 If there are no numbers stored the display will show 8528 HF SSB transceiver Step Action 5 Making a telephone interconnect call Display shows Keep pressing the rcl 029 ey Ed q1i2244 button to scroll through all the CALL 029 stored numbers 244 712233 Continually press the Display button until the display shows the original channel settings 8528 HF SSB transceiver Remarks This example is for number 02 971 2233 If you don t press Recall again after one second the display changes to give you the option to call this number Refer to page 9 12 Calling a stored telephone number Your transceiver is ready for normal operation 9 11 Making a telephone interconnect call Calling a stored telephone number This procedure explains how to make a telephone call to a number you have previously stored Ensure your outstation transceiver is switched on and a selective call enabled channel has been selected before commencing this operation Ensure the antenna is tuned on the selected channel refer to Tuning the antenna in section 4 Notes Before making a telephone call it is often beneficial to make a beacon call to assess the best channel to use Refer to Using the beacon feature in section 5 If you enter a wrong number you can reset by pressing the Display button When you have finished making a call you must disconnect the call line Refer to Sending a disc
123. s 3 1 3 2 Typical mobile installation cccescceseeeseeeecseecseeeeeeeeeseeenes 3 2 5 1 Selective call Switches cececescsssseeeeceseeeeeecseeeeceeaeeseesereres 5 9 9 1 Telephone interconnect block diagram eeseeeereeereeere 9 1 111 The front panel link nrnenrnncrinennni nee 11 2 11 2 The microprocessor link cesceeseeeeeseeeeeeeeeeeeeeerenseeeeensees 11 4 8528 HF SSB transceiver Vii Contents viii 8528 HF SSB transceiver 1 About this handbook CODAN Who should use this handbook This handbook is written for the person who installs and operates the Codan 8528 transceiver Icons and standards The following icons and standards have been used throughout this handbook This icon Means ee the subject is continued over the page u the end of a subject this is a warning and information associated with this symbol must be adhered to Ga a button on the transceiver Enter Y an antenna symbol used in drawings 8528 HF SSB transceiver 1 1 About this handbook Glossary AD ARQ FEC LCD LSB PIN PS PTT RFDS Rx SD Telstra Tx USB Antenna Driver Automatic Repeat Request Forward Error Correction Liquid Crystal Display Lower Side Band Personal Identification Number Miscellaneous facilities Press To Talk Remote Royal Flying Doctor Service Australia only Receive Selective call Decode Telstra formerly OTC Australia Transmit Upper Side Band 8528 HF SSB transc
124. s of prime importance to the operation of your transceiver To obtain the best performance and good radiation efficiency from your transceiver installation it is important to consider the physical location distance from the transceiver and earthing of the antenna and tuner Detailed and specific installation instructions are provided with each antenna and antenna tuner These instructions must be used to gain the best possible results from your antenna antenna tuner and transceiver 8528 HF SSB transceiver 3 9 Installation 3 10 8528 HF SSB transceiver xX 4 Using the transceiver CODAN This section covers the basic steps necessary to operate your transceiver It outlines how you use the control buttons to make various adjustments and settings and includes transmitting and receiving calls Throughout this section all displays show examples of channel and frequency numbers You must insert your selected channel and frequency numbers as appropriate Unless otherwise stated it is assumed throughout this section that e the 12V DC power is supplied to your transceiver e the front panel Power On Off button is switched on Refer to Switching the transceiver on or off on page 4 2 8528 HF SSB transceiver 4 1 Using the transceiver Switching the transceiver on or off When you switch the transceiver on the display usually shows the last settings before the transceiver was switched off If your transceiver has a per
125. s the brightness of the indicators and dims the display background lighting This restores both the display and indicators to their maximum brightness 8528 HF SSB transceiver Using the transceiver Review the EPROM version and options This facility allows you to review the EPROM version and some of the options fitted to your transceiver This procedure is repeated in section 12 Reviewing the EPROM program content Step 1 Action Ensure your transceiver is switched on Press and hold down Power On Off 8528 HF SSB transceiver Display shows HEA Tx BHAABE HEBER BHAA at three second intervals the display changes and shows the following displays EPr EHPE 90 c Oc 18 1 EPr ISSUE 4 30 Remarks Displays lamp test all segments must be on and all the indicators lit This shows the Program EPROM type number example 90 20278 1 Some indicator lamps will turn off Program EPROM issue number This is an example of EPROM issue 4 3 4 7 Using the transceiver Step Action 2 cont The following displays indicate some of the options fitted to your transceiver 3 Release the Power On Off 4 8 Display shows IH CHLS P CHL5 Tx d OPEION TxE OPEION Tx d H OPE On TxE H OPE On Remarks The top line shows the number of channels programmed by the factory or agent this can be up to 501 The second line shows the number of
126. sonal identification number PIN allocated then the display will request you to enter your PIN This section covers two methods of switching your transceiver on or off e switching on or off without a PIN e switching on or off with a PIN Switching on or off without a PIN Step Action Display shows 1 Ensure power is supplied to your transceiver 2 Press You will see this display for one second es HS2q COJAN LANd HELLO and then the last channel and frequencies selected CHL Tx 24456 lcd Rx I23H56 3 To switch off The display and press indicators go off Power On Off 4 2 Remarks The Mute and Mode indicators and the LCD display illuminate The transceiver is turned on and automatically set to the last channel and volume settings used The transceiver is turned off E 8528 HF SSB transceiver Switching on or off with a PIN Using the transceiver It is most important not to forget your PIN otherwise you will never be able to switch on your transceiver If this happens you will have to return your transceiver to Codan for them to delete the allocated number Step Action 1 Ensure power is supplied to your transceiver 2 To switch on press Power On Off 3 Use the numeric buttons to enter your PIN 4 Press Enter 5 To switch off press Power On Off 8528 HF SSB transceiver Display shows You will see this display for one second 4578 COdAn
127. t link 4 on the microprocessor PCB of the 8528 transceiver Refer to section 11 The microprocessor PCB link 8528 HF SSB transceiver A 15 Appendix A The 9300 ALE Controller 9300 settings The 9300 ALE Controller has 17 system settings and 8 memory purge options which can be modified using the 8528 transceiver control panel Refer to the 9300 ALE Controller User Guide The following steps show how to modify these system settings and make use of the memory purge options Step Action Press ALE Power On Off amp buttons together to get into the ALE setup mode 2 Press Display shows ALE 00 nn SEE Displays System Option 00 which has current setting of nn FEE ALE O a a Displays System Option 01 which has current setting of nn GEE ALE 0 Oo Remarks Pressing the Enter button saves any changes made whereas pressing the ALE button skips to the next option setting without saving changes Use slow or fast buttons to increment or decrement the value Use the Display button to terminate the 9300 setting mode The Fast button will only work for options 05 08 09 10 13 and 16 s 8528 HF SSB transceiver Appendix A The 9300 ALE Controller NM e gt O 2 5 Display shows Remarks 4 a as Qa n n GEE ALE 02 If Enter is pressed Enter oe System Option 01 is programmed with value 01 Otherwise the change is dis
128. the button pressed to move quickly through the channels For details on F and P channels refer to sections 6 amp 7 respectively 4 9 Using the transceiver Using the recall button Step Action 1 2 Press Recall If the channel was installed by the factory press 2 N Slow If the channel was installed by you F or P channels press P x ry Tess Enter Note F numbers must always be selected as P numbers Display shows rel Tx ____ Rx rel a rel Fg CHL Fg Tx Rx Tx Rx Tx Rx HAHA HHBE HEHEHHE HEBBE HHERRA HAHAHA 40 9 4024 Remarks This is an example of how to recall channel 2 For details on F and P channels refer to sections 6 amp 7 respectively This is an example of how to recall channel P9 The channel you selected will be recalled in this case channel P9 If you enter an incorrect channel the display shows the message NOT FOUND and reverts to the next lowest programmed channel to the one you selected 8528 HF SSB transceiver Using the transceiver Adjusting the volume This procedure tells you how to adjust the volume When the mute is on pressing any of the volume control buttons opens the mute for approximately one second This allows you to hear the background noise thus assisting you to select the correct level When you switch your transceiver on the volume level is at the last used s
129. this procedure A permanent or brief loss of power to your transceiver will delete information stored in memory Ensure you record or use all the information stored in the memory stack before switching off the transceiver Notes If the transceiver power is lost momentarily such as during starting the vehicle engine the call memory is retained but the number is lost Switching the transceiver off using the Power On Off button deletes all calls stored in the memory stack There are two methods of reviewing the list of received calls held in the memory e using the Display button to review all calls in the memory e using the Recall button have direct recall of the called channel 8528 HF SSB transceiver 5 23 Using selective call Reviewing calls held in memory This procedure allows you to review all calls held in the memory in the order received Ensure the transceiver is not in scan mode when reviewing the list of selective calls received If no calls have been made to your transceiver the display will continue to show both the channel and frequency numbers Step Action Display shows Remarks T No action this is CHL 42g The last call recorded what you will see 129 CALL E F will be shown in the on the display of display your transceiver If scanning and not on the channel CHLd Tx 4O1e that called the 400 Rx 401g display will show CALd 2 To view the calls CHL 1374 The first station to call h
130. tification address The 9300 ALE Controller uses the same address as the 8528 s Selective Calling self identification address This address is automatically transferred to the 9300 from the 8528 when the units are first turned on The procedure for setting the self identification address is as follows Step Action 1 Hold down and press Power On Off 2 Press 3 Press Call A 4 SE GEE Addr Addr Display shows E CALL LINY CALL GELF Remarks Hold the Call button down for approximately three seconds This turns the transceiver on and into the preamble set up mode Use any numeric key for changing the preamble mode LONG SHORT or ALE Refer to page A 8 Once call has been pressed you are in called address set up mode Once call has been pressed you are ready to set the self identification address 8528 HF SSB transceiver Appendix A The 9300 ALE Controller Step Action Display shows Remarks 4 Use the numeric BEE GELF You can override an buttons to enter existing address by Addr 4O1 the self entering a new number identification Your station address can be from 1 to 4 numbers E g Type 4012 in length address number To delete an address enter four Zeros 5 Press GE Pere Til Once Enter has been Enter on pressed the self identification address has been set and can only be changed by repeating this procedure R
131. u will hear a single pip and the Mute On Off indicator will be off 8528 HF SSB transceiver Using the receiver in scan mode Using selective call in scan mode Selective call scanning ensures that you are only alerted when the incoming calls are specifically addressed to you This facility also allows the transceiver to store in memory the addresses of up to ten stations that may have tried to contact the transceiver whilst unattended These addresses may have been transmitted over any of the programmed channels The first eight channels of the scan are used for selective call scanning For networks using this facility it is important for the calling station to transmit a long preamble For more details on selective calling refer to section 5 Using selective call Step Action Display shows Remarks 1 Press The display shows each The Scan indicator will channel as it is scanned be lit can 2 Press CHL Tx 432l On detection of a call z scanning stops until the S call PEE Re dael call is decoded If the call is addressed to your transceiver you will hear a series of three telephone rings followed by pips every four seconds If the call is not addressed to your transceiver the scan continues 8528 HF SSB transceiver 6 11 Using the receiver in scan mode Step Action 3 If the call is addressed to the transceiver the display changes Every time an addressed call is detected the display
132. w the You can select a number buttons to enter number you enter between 1 and 999999 your PIN ee 11 10 8528 HF SSB transceiver Step Action 4 Press 5 Press Power On Off 6 Return the front panel link to its original position F or E 7 Replace the cover before switching on your transceiver 8528 HF SSB transceiver Display shows OPE ON SEE UP No display Changing the set up options Remarks Your PIN number has now been registered within the transceiver The transceiver is now switched off Refer to the procedure on page 11 3 Refer to the procedure on page 11 3 11 11 Changing the set up options Changing or deleting a PIN This procedure allows you to change your PIN or delete it Step Action i Turn the transceiver off and move the front panel link to position 1 2 Hold down KA Fast and press Power On Off 3 Use the numeric buttons to enter your existing PIN and then press Enter 11 12 Display shows No display Hold down the Tune Rx Fast button until the display shows Entr PIN Entr PIN SEE PI Pee By Remarks Before moving the link note its original position Refer to the procedure on page 11 3 This switches your transceiver on and into the PIN set up mode Example of existing PIN number 1234 You may now change or delete the PIN 8528 HF SSB transceiver Step Action Display shows
133. whilst talking subscriber On completing the call you must send a disconnect message answers they will hear a short pre recorded message j refer to Sending a informing them ne F disconnect message on that this is a radio page 9 6 telephone call This is followed by a single tone of one second duration heard by both parties You may now resume normal transceiver operation You may now use the transceiver in the normal communication mode 9 14 8528 HF SSB transceiver Making a telephone interconnect call Deleting a stored telephone number This facility allows you to delete a stored telephone number Ensure your transceiver is switched on and a selective call enabled channel has been selected before commencing this operation As soon as you enter the number to be deleted it is deleted immediately from memory without any warning To prevent deleting numbers you need ensure you make the correct choice first time you do not get a second chance Step Action Display shows Remarks 1 Press CHL CALL You must start the next action within 60 seconds 2 Use the numeric CHL CALL This is the self buttons to enter 1234 identification number of the required the base IPC 500 selective call telephone interconnect address you are using Refer to section 5 Using selective call 3 Press CALL EEL an If a telephone number Enter pasa appears in this display m press the Display button to clea

Codan 8528 user manual - HF

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