TTI TX-1446 PLUS Transceiver User Manual
Contents
1. Press the UP or DOWN button to resume scanning immediately If you press the PTT button during scanning the radio will return to your original channel Scanning will resume after approximately 15 seconds 20 TX 1446 plus Privacy Code CTCSS DCS Scan and Decode Privacy Code Scan is used to determine which Privacy Code is in use on the current channel To activate the privacy code scan press the MODE button until the privacy code number flashes then press the SCAN button briefly The Scan icon will blink when the privacy code scan is active The radio will scan through the 50 CTCSS and 104 DCS codes If your radio detects a valid signal the scan will pause for 5 seconds If you press the PTT button when your radio detects a signal the radio will transmit on the same privacy code and the privacy code will be automatically selected If you press the PTT button during scanning the radio will return to your original privacy code Scanning will resume when the PTT button is released To stop scanning press the SCAN button again or press the MODE button to step to the next menu setting To increase battery life use the scan modes sparingly Battery Level The Battery icon indicates when the battery level is low and the battery needs recharging If necessary refer to the instructions to recharge the battery Power Save To conserve battery power the radio will automatically enter Power Save mode after a short period of in2. button to change the setting Press the PTT button or wait for 5 seconds to store your choice There are 15 squelch levels Level 1 is the most sensitive open and level 15 is the least sensitive closed Auto is the optimum factory setting and Off is fully open with constant static noise TX 1446 plus 19 ENGLISH HSITON3 Monitor The Monitor function is used to briefly check for activity on the current channel regardless of privacy code settings It is the same as setting the squelch level to Off To activate or deactivate the Monitor press the SQUELCH button for about 2 seconds The Monitor icon will appear when the Monitor is active It is normal to hear background static noise Display amp Keypad Backlight The display and keypad backlight will illuminate for 5 seconds whenever any buttons except for the PTT button are pressed Channel Scan The Channel Scan can be used to find or detect users on other radio channels To activate deactivate the channel scan press the SCAN button briefly The Scan icon will appear when the channel scan is active Scanning will only stop when you deactivate the scan function The radio will scan through the 8 channels If your radio detects a valid signal the scan will pause according to your Scan Pause Timer settings If you press the PTT button when your radio detects a signal the radio will transmit on the same channel Scanning will resume after approximately 15 seconds
3. Icon are CTC DCS TOT SCAN Bs 1 pe mau 2 E La BB Scan Icon Roger Beep Icon Transmit Icon Battery Icon Priority Channel Icon Dual Watch Icon Hi Power Icon VOX Icon BCLO Icon Key Lock Icon Clone Icon DCS Icon Display Information Display Channel Display Keytone Icon Time Out Timer Icon Monitor Icon TX 1446 plus CTCSS Icon crc Display _ HSITSNA 7 Basic Radio Operation The PMR446 service which this radio uses shares channels on a take turns basis This means that other users and groups may be using any channel and privacy code combination To communicate with other PMR446 radios all units must be switched to the same channel 8 choices and privacy code 50 CTCSS and 104 DCS choices If the combination you have chosen is already in use please make an alternative selection 1 Switch on your radio 2 Check and if necessary change the channel and privacy code settings see Function Mode 3 To speak hold the radio upright about 10cm from your mouth and press the PTT Speak slowly and clearly towards the radio Release the PTT when you finish speaking You will hear messages from other radios that are within range and have the same channel and privacy code setting The appropriate icon will appear in the radio display when you receive or transmit a message 8 Radio ID Editing An up to 3 digit Radio
4. Lk 2 208 out Mode Main Channel Different tone Bi BIBI CI Select Priority Channel 608 Pras elect Priority Channe ton PRI tt 1 RR Select Priority Scan Time to 5 oF F 1 m Se rt HETT Select Dual Watch Mode fto H eee 12 TX 1446 plus rr 21202 Activate Roger Beep an Orr A LL ran Activate Key Beep on oF F 1020 FIM we om IOT Ti i Eu E 398 H ime Out Timer Settin i CE Beg Mme Out Timer Settings am mn ug BEF TZT Change Call Alert Tone to 5 oF F 220 rt Clone Parameters Send mut Receive om gee EE cL aa aba Change Squelch Level to 5 Auto Ake FF 11 Radio Features Explained Volume Level To adjust the volume level use the POWER On Off VOLUME control To increase the volume turn this control clockwise to decrease the volume turn this control counter clockwise Channels This radio operates on any one of the 8 PMR446 licence free channels To communicate with other PMR446 radios all units must be switched to the same channel and privacy code To change the radio channel press the UP or DOWN button when the radio is in stand by mode Power High Low This feature permits selection of the transmit power level to High or Low Your radio will have the high power when you switch it on The LCD indicator will display HI Using low power the radio will have a low
5. Press down on the battery release catch and separate the battery pack from the radio Fitting Removal 6 TX 1446 plus 4 Battery Charging To charge your radio carefully follow these instructions 1 Connect the power adaptor to the mains power supply and connect the adaptor dual charger jack to the charging cradle ENGLISH 2 Disconnect any radio accessories and ensure the radio is switched off 3 ilnsert the radio into the charging cradle until it clicks home The charger LED will glow red and charging will start If the charger LED blinks red and green or the charger LED does not light re insert the radio into the charging cradle 4 The battery charging time is typically 4 to 5 hours When the battery is fully charged the charger LED will turn green Power Adaptor Input 230VAC Output 9VDC Adaptor Power Plug Charge Cradle LED This radio can also be charged by the direct connection of the power adaptor or the cigar light adaptor to the radio charging jack This direct charging normally require more than 15 hours for the full charging TX 1446 plus 7 o 1 Power On Off Volume control Turn the knob clockwise to switch on and increase Ul the volume and counter clockwise to decrease the Z volume and switch off the radio The radio will emit a confirmation tone when it switches on HSITSNA 2 Push To Talk PTT button Press and hold this button to s
6. by side and connect the Cloning cable Switch on the unit whose settings are to be copied the master unit Press the MODE button until CL appears Use the UP or DOWN buttons and select OUT Press the PTT or FUNCTION button or wait for 5 seconds to store your choice 3 Switch on the unit whose settings are to be changed the slave unit Press the MODE button until CL appears Use the UP or DOWN buttons and select IN Press the PTT or FUNCTION button or wait for 5 seconds to store your choice The radios LED will turn green to indicate that it is ready to receive data N 18 TX 1446 plus 4 Press the PTT button of the master radio while the slave radio LED is green The LED of the slave radio will go off The master radio and slave radio will emit a confirmation beep 5 If the clone fails the slave radio sends an error beep and the LED remains green Repeat step 4 until a confirmation beep is heard If repeated clone attempts fail repeat the whole procedure from step 1 If the clone procedure was successful switch off both radios and disconnect the cloning cable Switch on the slave radio to use the copied data Squelch Level Adjustment This function allows you to adjust the squelch level of your radio To change the squelch level press the Squelch Mon button briefly The current squelch setting will flash Use the UP or DOWN
7. ID can be programmed when the radio is switched on You can customise this Radio ID to identify your radio To enter the Radio ID edit mode switch on the radio whilst pressing the SCAN button and the MODE button 1 Press the MODE button to select the first position 2 Use the UP or DOWN button to change the character 3 Press the MODE button to select the next letter 4 Repeat steps 2 and 3 until the ID is complete 5 Turn off the radio to finish editing 10 TX 1446 plus 9 Function Mode User Mode The user mode allows you to set up and edit the basic functions see Radio Features Explained To access the consumer mode press the MODE button briefly Each press of the MODE button steps the radio sequentially through the different functions The radio display indicates the current ENGLISH function The present setting and associated icon flash Use the UP or DOWN button to change the setting Press the PTT or MODE button or wait for 5 seconds to store your choice If your do not press any key for 5 seconds your radio will return to standby mode automatically NB Squelch level adjustment works via the SQUELCH button Display Functions Change Privacy Tone Code CTCSS Settings Change Digital Privacy Tone Code DCS Select Hands Free Mode VOX 1105 Select Busy Channel Lock out Mode Main Channel Carrier LH Correct tone LE Different tone dk aFF Select Prior
8. TT AAS PMR 446 TRANSCEIVER INSTRUCTION MANUAL tti www ttikorea co kr HSITON3 Thank you for purchasing this radio All our products are built to offer excellent value by combining advanced features great design and manufacturing quality To ensure you are familiar with the operation and features of your radio and in order to obtain the best performance please read this manual carefully before operation o Caution rioters 4 IT 1 Radio Controls ccceeseeeeeeeeeeeeeeeeeneees 5 0 2 Equipment and Accessories Supplied 6 l 3 Fitting the Battery pack 6 O 4 Battery Charging cscisssrssiisnoreeiida 7 A 5 Radio Controls vcctor hentia 8 6 LCD Displays 9 7 Basic Radio Operation 10 8 Radio ID Editing ccceceeeeeeeeeeeeeees 10 9 Function Mode User Mode 11 10 Function Mode Advanced Mode 12 11 Radio Features Explained 13 Volume levels 13 Channels cccccceceeeseeeesseeeeeeeeeeees 13 Power Hi LOW sessions 13 Privacy Codes 000000000000000 14 Scan Pause Timer 000000000c 14 Hands Free VOX Mode 15 Busy Channel Lock Out BCLO 15 Priority Channel cccceceeeeeeee 16 Priority Channel Scan Time 16 Dual Wath eceeeeeeeeeeeeteeeeee 16 Rog
9. activate VOX mode press and hold the MODE button until the VOX icon disappears VOX mode can only be activated if a sensitivity level has been selected Busy Channel Lock Out BCLO Mode Advanced mode only Busy Channel Lock Out prevents you from transmitting when another signal is present Three modes are available a Carrier only CA This will prevent your radio from transmitting when a signal is present on the same channel regardless of the privacy code b Correct Tone CT This will prevent your radio from transmitting when a signal is present on the same channel using the same privacy code as your current setting c Different Tone DT This will prevent your radio from transmitting when a signal is present on the same channel using a different privacy code setting To activate and select the BCLO mode press the MODE button until the BCLO icon and current setting flashes Use the UP or DOWN button to change the setting Press the PTT or MODE button or wait for 5 seconds to store your choice A setting of Off will de activate this mode The BCLO icon will appear when BCLO mode is active TX 1446 plus 15 ENGLISH HSITSNA Priority Channel Mode Advanced mode only A Quick Access Priority Channel is available by briefly pressing the KEYPAD LOCK button This can be used as a reserve or secondary channel To program a Priority Channel press the MODE button until the Priority Channel icon and current channel setti
10. activity There is no user setting for Power Save Key Lock To toggle the key lock press and hold the KEYPAD LOCK button The key lock icon appears when the lock is activated TX 1446 plus 21 ENGLISH HSTTON3 12 Troubleshooting If you experience problems with your TX 1446 plus first check the battery power level as low batteries can cause problems such as poor transmission weak reception and reduced sound quality Then check the manual and radio display to ensure that a function such as VOX or Lock has not been activated by accident If these steps do not solve the problem reset your unit as follows 1 Switch off the radio 2 Press MODE button PTT button Down button together and switch on the radio 3 Switch off and on the radio This will reset the radio to the factory settings and should resolve most problems In case of further difficulty please consult your dealer or visit our websites at www ttikorea co kr 13 CE Declaration CE 068 CE version of the TX 1446 plus which displays the CE symbol on the product label complies with the essential requirements of the European Radio and Telecommunications Terminal Directive 1999 5 CE This warning symbol indicates that this equipment operates in non harmonized frequency bands and or may be subject to licensing conditions in the country of use Be sure to check that you have the correct version of this radio or the correct programming of this radio to comp
11. dio or mobile telephones ALWAYS replace the accessory jack cover if applicable when the jack is not in use ONLY use TTI approved rechargeable batteries with the supplied charger AVOID exposing your radio to water It can widthstand spray water and some rain but has no higher waterproof class AVOID storing or charging your radio in direct sunlight AVOID storing or using your radio where temperatures are below 20 C or above 60 C lt TX 1446 plus 1 Radio Controls Strap Hole Power On Off amp TX RX Indicator Volume Control Knob Antenna Jack Cover Lid Holder PTT Button Accessory Hanger Jack Squelch amp Monitor Button Speaker Scan amp Tone Button LCD Display Microphone Up Button Mode amp VOX On Off Button Down Button Keypad Lock amp Priority Channel Button O DOINID A RlwO NM gt TX 1446 plus 5 ENGLISH _ 2 Equipment and Accessories Supplied m 1 TX 1446 plus radio with fixed 1 unit Z antenna 1 unit r 2 Li lon Battery pack 1000mAh 4 unit 3 Charging Cradle 1 unit 4 Power Adaptor 1 unit 3 Fitting the Battery pack Fitting 1 Ensure that your radio is switched off 2 Align the bottom of the battery pack with the securing slots at the back of the radio 3 Press the top of the battery into the back of the radio until it clicks home Removal 1 Ensure that your radio is switched off 2
12. e the Key Beep setting press the MODE button until the Key Beep icon appears Use the UP or DOWN button to change the setting Press the PTT or FUNCTION button or wait for 5 seconds to store your choice The Key Beep icon will appear when Key Beep is active TX 1446 plus 17 ENGLISH HSITSNA Time Out Timer TOT setting Advanced mode only This timer is used to limit the transmit time of your radio By selecting a timer setting your radio will automatically release the PTT when the selected time limit is reached To change or select the TOT time press the MODE button until the TOT icon appears Use the UP or DOWN button to change the setting Press the PTT or FUNCTION button or wait for 5 seconds to store your choice The TOT icon will appear when Key Beep is active Call Alert To alert other users to your message and gain their attention you can send a Call Alert melody by pressing the PTT button twice in quick succession There are five different call alert tones and off To change the Call Alert melody press the FUNCTION button until CA appears Use the UP or DOWN button to change the setting Press the PTT or FUNCTION button or wait for 5 seconds to store your choice Clone Advanced mode only The settings of your radio except the Radio ID can be transferred to or from another TX 1446 plus To perform this function you will require a TCC 1000 Cloning cable available separately LPlace the two radios side
13. ed code Press the PTT or MODE button or wait for 5 seconds to store your choice The DCS icon will appear when a Digital Privacy Code is selected Scan Pause Timer Advanced mode only The Scan Pause Timer allows you to select the period of time that your radio will dwell on an active channel when the scan mode is activated Timer values from 1 second to 60 seconds and Off can be selected If the timer value is Off the radio will remain on the scanned channel until the signal disappears To change the Scan Pause Time press the FUNCTION button until SC is shown in the display Use the UP or DOWN button to select the desired setting Press the PTT or MODE button or wait for 5 seconds to store your choice 14 TX 1446 plus Hands Free VOX Mode When Hands Free VOX Mode is selected the radio will automatically transmit when the microphone detects your voice or other noise It can be used with the internal microphone or a suitable audio accessory available separately To avoid accidental operation and reduce the effect of background noise there are 5 microphone sensitivity settings To select the VOX sensitivity level press the MODE button until the VOX icon and current setting flashes Use the UP or DOWN button to change the sensitivity level 5 is the most sensitive Press the PTT or MODE button or wait for 5 seconds to store your choice To activate the VOX mode press and hold the MODE button until the VOX icon appears To de
14. er Beeps 17 Key Beep 17 Time Out Timer siunsotthenntnetet 18 CallAlert ccccccccccccccccccees 18 AlI EE EEA T ens 18 Squelch Levels 19 MONO sccscccscccseasssaxeaavensanavescsesesieeaacs 20 Display amp Keypad Backlight 20 Channel Seana otto 20 Privacy Code Scan Decode 21 Battery Level 21 Power SAVE isipotee tates 21 Keypad LocK 21 12 Troubleshooting 22 13 Safety Requirements 0 22 14 Technical Specifications 23 HSITON3 IMPORTANT READ ALL INSTRUCTIONS carefully and completely before operating your radio and retain this manual for future reference NEVER connect the radio to a power source other than the supplied battery This may damage your product NEVER operate your radio with the antenna less than 5cm from exposed parts of the body NEVER use the radio in or near a mining facility or other area which uses remotely triggered explosives or an area labelled Blasting Area NEVER use or charge your radio in a potentially explosive atmosphere DO NOT place your radio in front of a vehicle airbag DO NOT operate your radio on board an aircraft DO NOT use your radio with a damaged antenna DO NOT attempt to modify your radio in any way ALWAYS charge your radio at normal room temperature ALWAYS switch off your radio where notices restrict the use of two way ra
15. er transmit range but the battery life will be increased Pressing the PTT button press the UP or DOWN button to select the low power The LCD indicator HI will disappear To return to the high power press again the PTT button and UP or DOWN button TX 1446 plus 13 ENGLISH HSITON3 Privacy Codes CTCSS and DCS Tone Codes This radio is fitted with 50 Analogue Privacy codes also known as CTCSS sub codes or sub channels and 104 Digital Privacy codes also known as DCS codes Only one type of Privacy code can be used on each channel Selecting a Digital Privacy code will override any Analogue Privacy code settings If the other unit s do not have privacy codes ensure your units privacy codes analogue and digital are set to Off Please note that privacy codes do not prevent other radio users from hearing your conversation They simply allow you to ignore messages that are using a different privacy code Selecting an Analogue Privacy Code To change the Analogue Privacy Code press the MODE button until the CTCSS icon and privacy code number flash Use the UP or DOWN button to select the desired code Press the PTT or MODE button or wait for 5 seconds to store your choice The CTCSS icon will appear when an Analogue Privacy Code is selected Selecting a Digital Privacy Code To change the Digital Privacy Code press the MODE button until the DCS icon and privacy code number flash Use the UP or DOWN button to select the desir
16. ity Channel itoi Select Priority Scan Time Select Dual Watch Mode Activate Roger Beep Activate Key Beep Change Call Alert Tone 00220 Change Squelch Level TX 1446 plus HSITON3 10 Function Mode Advanced Mode The advanced mode allows you to program user preferences activate features and use advanced functions see Radio Features Explained To access the advanced mode turn on the radio whilst pressing and holding the SQUELCH button and SCAN button Each press of the MODE button steps the radio sequentially though the different functions The radio display indicates the current function The present setting and associated icon flash Use the UP or DOWN button to change the setting Press the PTT or MODE button or wait for 5 seconds to store your choice If you do not press any key for 5 seconds your radio will return to standby mode automatically If the radio is turned off and turn on again without pressing any buttons the radio will return to the user mode Display Functions Settings Change Privacy Tone Code ii xem gee i Change Digital Privacy to THA SEE LO 55h Tone Code DCS a ea Rg l B 5 8 0 6 E8 595 Select Scan Stay Timer a Ge EO SEE Select Hands Free Mode aE LIC 828 VOX T ame Select Busy Channel Lock Carrier 0 T elect Busy Channel Loc m 1032 Correct tone
17. ly with your national licensing requirements This radio can be used without license and charges in Austria Belgium Cyprus Czech Denmark Estonia Finland France Germany Greece Hungary Iceland Ireland Italy Latvia Lithuania Luxembourg Malta Netherlands Norway Poland Portugal Slovakia Slovenia Spain Sweden Switzerland and U K 22 TX 1446 plus 14 Safety Requirements For charging the rechargeable batteries only a CE approved AC adaptor complying with the following specifications must be used INPUT 230VAC 50Hz OUTPUT 9VDC 500mA 15 Technical Specifications 1 Operating Frequencies frequency shown in MHz Channel Frequency 446 00625 446 01875 446 03125 446 04375 2 Channel Spacing 12 5kHz 3 Power Source 1 x Li lon battery 4 Privacy Codes CTCSS Tone Codes Table in Hz 446 05625 446 06875 446 08125 446 09375 Ch Freq Ch Freq OMAN DAR ON 10 TX 1446 plus Ch Freq Ch Freq Ch Freq 23 ENGLISH HSITSNA 5 Digital Privacy Codes Table DCS Tone Codes Code No Code No ON OAR OUON gt TTI products are manufactured by TTI Tech Co Ltd Tel 82 2 5170043 Website www ttikorea co kr REV 00 24 TX 1446 plus DECLARATION OF CONFORMITY We TTI Tech Co Ltd TTI house 163 4 Poi dong Gangnam gu Seoul Korea declare on our sole responsibility that this equi
18. ng flashes Use the UP or DOWN button to change the channel setting Press the PTT or MODE button or wait for 5 seconds to store your choice The Priority Channel icon will appear when the Priority Channel is selected Priority Channel Scan Time When the Priority Channel is selected pressing the SCAN button toggles the Priority Channel scan Priority Channel scan is similar to channel scanning however the priority channel is scanned in addition to the other channels You can select how often the priority channel is checked according to your needs To select the Priority Channel Scan Time press the MODE button until the Priority Channel Scan Time icon and current setting flashes Use the UP or DOWN button to change the priority channel scan time Set the scan time to 1 for most frequent and 5 for least frequent Press the PTT or MODE button or wait for 5 seconds to store your choice Each number represents a half second so a setting of 4 will result in the priority channel being checked every 2 seconds A setting of 1 will cause the radio to scan the priority channel alternately with the other channels e g channel 1 priority channel channel 2 priority channel etc Dual Watch Mode Dual Watch mode allows you to monitor two channels a primary channel and the dual watch channel When a signal is received on either channel the unit will pause for 5 seconds before resuming the dual watch 16 TX 1446 plus To activate
19. peak transmit and 3 release the button to hear receive messages You IN can only communicate with other PMR446 radios Il when the channel and privacy code settings are the same as yours 3 UP button Pressing this button will increase the channel K 2 number In some modes this button is used to adjust the function setting 4 DOWN button Pressing this button will decrease the channel E 4 number In some modes this button is used to adjust a the function setting 5 MODE VOX button Press this button briefly to activate the function mode Press the button again repeatedly to step through the function menu Press and hold this button to activate or de activate the VOX function 6 SQUELCH MONITOR button oe Press this button briefly to activate and de activate Cc the squelch level mode Press and hold this button to MON activate or de activate the MONITOR function LN 8 TX 1446 plus E 7 SCAN TONE button MOI py a Press this button briefly to activate or de activate the CO scan mode Press and hold this button to activate or WW de activate the current privacy code CTCSS DCS A 8 KEYPAD LOCK PRIORITY CHANNEL button Press this button briefly to activate or de activate the priority channel mode Press and hold this button to ENGLISH J D activate or de activate the keypad lock eee oy gt ap Receiver Busy
20. pment complies with the essential requirements of the Radio and Telecommunications Terminal Equipment Directive 1999 5 EC and that any applicable Essential Test Suite measurements have been performed Kind of equipment PRIVATE MOBILE RADIO Type designation TX 1446 PLUS Version where applicable This compliance is based on EN 300 296 1 V1 1 1 03 2001 conformity with the following jeNpg69396 2 v1 1 1 03 2001 harmonised standards specifications or documents EN 301 489 1 V1 4 1 08 2002 EN 301 489 5 V1 3 1 08 2002 EN 60950 1 2001 EN 50392 2004 CE 0682 Seoul Sep 13 2007 Place and date of issue H J Lee Senior Manager COMMAX PL 46 Koniecznego Str 32 040 Swiatniki Gorne lt Poland T 48 12 256 50 25 F 48 12 270 56 96 Signature Authorized Representative TX 1446 Plus TTI TECH CO LTD tti J e q 5 0
21. the dual watch mode first select a radio channel see Channels as the primary channel To select the dual watch channel press the MODE button until the Dual Watch Icon and current setting flashes Use the UP or DOWN button to select the desired dual watch channel Press the PTT or MODE button or wait for 5 seconds to store your choice and activate the dual watch The radio display will alternate between the primary and dual watch channels and the dual watch icon will appear To deactivate the dual watch press the SCAN button If you press the PTT button whilst receiving a signal in Dual Watch Mode the radio will transmit on the currently displayed channel If you press the PTT button when no signal is present the radio will transmit on the primary channel Roger Beep The Roger Beep is a short tone that is automatically added to the end of your transmissions to tell other users that you have finished speaking You can activate or deactivate the Roger Beep as required To change the Roger Beep setting press the MODE button until the Roger Beep icon and current setting flashes Use the UP or DOWN button to change the setting Press the PTT or FUNCTION button or wait for 5 seconds to store your choice The Roger Beep icon will appear when Roger Beep is active Key Beep If the Key Beep is activated your radio will emit a confirmation tone whenever you use the keypad You can activate or deactivate the Key Beep as required To chang
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