Operating Manual
Contents
1. www altronics com au Step 3 Open folder named trig1 and you should get a window that looks like figure 7 File Edit View Favorites Tools Help G O 8 Ss Oo SG Back Forward Up Cut Copy Paste Address G trigl Trigger1 mp3 Delete this file Fig 7 and replace it with a new MP3 Step 4 You should see an MP3 file XXXXXX MP3 if you have never changed the trigger1 MP3 file then it will be named Trigger1 MP3 This MP3 file needs to be deleted and replaced by the MP3 file you want to play when you activate trigger1 The MP3 file name is not important only that there is one MP3 file in the trig1 folder Make sure you delete the old MP3 The folder should look something like figure 8 NOTE the new MP3 file cannot be Read only to check this right click on the MP3 file and scroll down and select Properties you will get a window that looks like figure 9 Make sure the Read Only box has no tick in it File Edit view Favorites Tools Help ka 9 9 S Back Forward Up Cut Address Gritrigi Newbone mips Fig 8 GH Redback Proudly Made In Australia www altronics com au The new MP3 is now installed on the card and the Newtone mp3 Properties 2 x card can be removed from the PC following windows safe card removal procedures Make sure the A 1741 General Summary is OFF and insert the SD card into the slot in the front it will click when fully inserted Newtone m2. common ground 7 DIP Switches These DIP switches are used to Set the triggers as either momentary or alternate action Refer to Fig 3 Set the Alert and Evacuation tones to either ON or OFF Refer to Fig 3 Disable or Enable the front switches for use Refer to Fig 3 Set the delay between the Alert and Evacuation tones Refer to Fig 4 8 Expansion Port Not currently used Redback Proudly Made In Australia 3 www altronics com au 5 0 DIP Switch Settings DIP SW 1 Momentary or Alternate triggering Alternate When the A 1741 is in Alternate mode DIP switch1 OFF the closing contact must be held for the duration of the MP3 play time if it is released before the MP3 ends the MP3 will stop playing immediately If the contact is held closed continual ly the MP3 will continue to loop over and over until the contact TRIGGER OPERATION amp ALERT EVAC SETTINGS S a Triggers alternate Front switches active switches de activated is released Momentary In Momentary mode DIP switch1 ON a momentary closing contact or pulse on the trigger pins will ns 3 i 2 Alert evacON AlertEvacoFF_ 3 4 activate the MP3 The A 1741 will continue to play the MP3 till it finishes and will stop playing and wait for another trigger activation To stop an MP3 playing when in Momentary mode the Cancel trigger or Cancel switch is used A momentary closing contact on the Cancel trigger or closure of the Ca
3. IP Switches Fig 2 1 DC Input Power is supplied to the unit via a 2 1mm tip to positive DC socket The input voltage must be between 12 30V DC 2 RCA Stereo Line Output Connect these outputs to the output amplifier Output level is nominal 500mV but is related to the recorded level of the MP3 3 Pluggable 12 30VDC switched output Connects via Euroblock screw terminals Please observe correct polarity when connecting The switched output terminal is triggered when any message or tone is activated The output voltage is the same as the power supplied to the unit ie if the A 1741 is powered by 12V DC the switched output voltage will be 12V DC 4 Cancel Trigger The cancel trigger is activated by closing contacts on the rear of the unit whether by a normally open switch or a timer or controller The trigger can be set to Momentary or Alternate triggering See DIP SW settings 5 Alert and Evac Triggers The Alert and Evac triggers are activated by closing contacts on the rear of the unit whether by a normally open switch or a timer or controller The triggers can be set to Momentary or Alternate triggering See DIP SW settings Note These triggers have a common ground 6 Message 1 8 Triggers The message triggers are activated by closing contacts on the rear of the unit whether by a normally open switch or a timer or controller The triggers can be set to Momentary or Alternate triggering See DIP SW settings Note These triggers have a
4. If all DIP switches are set to OFF the changeover is disabled 4 Ble ey le OM role lel Wai F le m law NU iii www altronics com au 6 0 Putting MP3 s on to the Player You will first need to remove power from the A 1741 then remove the SD card from the front of the unit To remove the SD card push the card in and it will eject itself The SD card will then need to be connected to a PC You will need a PC equipped with a SD card reader to do this not supplied Step by step guide to put a MP3 into Trigger1 with a Windows installed PC Step 1 Make sure the PC is on and card reader connected and correctly installed Then insert the SD card into the reader Step 2 Go to My Computer figure 2 and open the SD card which is usually marked Removable disk In this case it is named Removable disk G bs My Computer File Edit View Favorites Tools Help Oo 0 8 a Wy Back Forward Up Cut Copy Paste Address W My Computer 3 Floppy 4 3 Se Local Disk C 2 o er Open f Removable Disk G Removable Disk Fig 5 You Should get a window that looks like figure 6 Removable Disk G File Edit View Favorites Tools Help 9 98 F s a g Fig 6 Back Forward Up Cut Copy Paste Address Gi LIBRARY alert evac trig trig2 trig3 trig trigS trig6 trig trig voice Trigger 1 Folder Redback Proudly Made In Australia 5
5. ancel Switch Use this switch to cancel any MP3 which is playing This may need to be held down for 2 seconds to cancel The Cancel option can also be activated by using the Cancel trigger on the rear of the unit See Fig 2 for details NOTE If DIP switch 3 on the rear of the unit is set to OFF the front Cancel switch will not operate and the Switches Disabled LED will illuminate 6 Status Led This LED indicates whether the unit is ON or has a Fault condition If the LED is steady blue the unit is receiving power If the LED is flashing red then a fault has occured with the unit 7 Power Switch Used to turn the unit On or OFF 2 Redback Proudly Made In Australia www altronics com au 4 0 REAR PANEL CONNECTIONS DIP Switch Settings 12 30V DC 12 30V DC TRIGGER OPERATION amp ALERT EVAC SETTINGS SW AUTO ALERT TO EVAC SWITCHOVER TIMER SETTINGS 0 OFF 1 ON S 0 0J1 o 1foj1fo 1 1 IN L e R L Line Out T yo ooj i W ofi Switched Triggers momentary Triggers alternate Tu Out Alert Evac ON Alert Evac OFF 010 tlo 5a 5 oilo oor Expansion S S 8 Port 33 8 0 AEDE TE of ojo 0 0j 0 0jo EE E D DOSS OT Oreyoy e AEIR REE SlFlFla alae Front switches active _ Front switches de activated jot Us D Not Used i cancel Evac Alert 8 yi i j A 0 1 rst 2 D
6. e This reduces the chance of accidental triggering Switched output The switched output terminal is triggered when any zone is activated The voltage is the same as the power supplied to the unit ie if the A 1741 is powered by 12V the switched output voltage will be 12V 2 0 Play modes Alternate When the A 1741 is in Alternate mode DIP1 switch1 OFF see Fig 3 the closing contact must be held for the duration of the MP3 play time if it is released before the MP3 ends the MP3 will stop playing immediately If the contact is held closed continually the MP3 will continue to loop over and over until the contact is released Momentary In Momentary mode DIP1 switch1 ON see Fig 3 a momentary closing contact or pulse on the trigger pins will activate the MP3 The A 1741 will continue to play the MP3 till it finishes and will stop playing and wait for another trigger activation To stop an MP3 playing when in Momentary mode the Cancel trigger or Cancel switch is used A momentary closing contact on the Cancel trigger or closure of the Cancel switch will stop the MP3 playing it is recommended that the Cancel contact or switch be held up to 2 seconds to ensure the MP3 stops playing User manual revision number 1 3 26 05 2015 www altronics com au 3 0 FRONT PANEL CONNECTIONS som Message Player Switches Message Active On 2 3 4 5 6 7 8 Alert Evac Cancel Fault 0000000000 E Disabled 16GB Maximu
7. eeen EE EA AEA AES E AE E E T Stereo RCA 500mV nominal MP3 SAMpPle E eE E E ERN 44kHz SBE EE e NEN EENE T A ETET TEE IE A TE EA E E 256MB to 16GB TWIGGErACUVATION scire ide des wean as eee ncceeedeaedns E EESE EEE ERRANT Closing contact Switched OUTPUT visslsanedsauwrevnerebuniddnadsnnnsssastsnmnccsmedatndatenetandess 12 30VDC out supply voltage dependant MP3 info Length size a se Limited by card size 800mins 128kbps 44kHz on supplied 8GB Bitrate aame e a A All standard MP3 rates 128kbps recommended SImplE Tate on ra aea eE All standard MP3 rates 44kHz recommended CNAME osar R N sy eaneed txpetuacdvsaeneebarteuencnevered ace Stereo or mono Specifications subject to change without notice Distributed by Altronic Distributors Pty Ltd Perth Western Australia Phone 1300 780 999 Fax 1300 790 999 Internet www altronics com au R Redback Proudly Made In Australia
8. m Hold down the Alert or Evac button for 3 seconds to activate 1 Switches Disabled Indicator This LED illuminates when the front switches are set to be disabled via the DIP switches on the rear of the unit See Fig 2 for DIP Switch location 2 SD card slot The SD card which has the messages in MP3 format to be played is inserted here The SD card can be a maximum of 16GB 3 Message Active Switches and Indicators These switches are used to trigger the messages 1 8 The LED s inside the switches indicate when the associated message is playing The messages can also be activated by using the triggers on the rear of the unit See Fig 2 for details NOTE If DIP switch 3 on the rear of the unit is set to OFF the front switches will not operate and the Switches Disabled LED will illuminate 4 Alert and Evac Switches and Indicators These switches are used to trigger the Alert and Evacuation tones which conform to AS1670 4 The LED s inside the switches indicate when the associated message is playing The tones can also be activated by using the Alert and Evac triggers on the rear of the unit See Fig 2 for details NOTE If DIP switch 3 on the rear of the unit is set to OFF the front Alert and Evac switches will not operate and the Switches Disabled LED will illuminate The Alert and Evac tones can also be disabled from the rear triggers by setting DIP switch 2 to the OFF position See Fig 2 for details 5 C
9. ncel switch will stop the MP3 playing it is recommended that the Cancel contact or switch be held up to 2 seconds to ensure the MP3 stops playing DIP SW 2 Alert Evacuation Tones ON or OFF When switch 2 is set to OFF the Alert and Evac tones cannot be triggered either by the front switches or the rear terminal contacts If switch 2 is set to ON the Alert and Evac tones can always be triggered via the rear terminal con tacts However the front switch triggering is dictated by DIP Switch 3 DIP SW 3 Front Switch Activation When switch 3 is set to OFF the front switches become de activated from use When these switches are de activated the Switches Disabled LED on the front of the unit will illuminate This function disables all the switches including the cancel alert and evac DIP SW 4 Not currently used AUTO ALERT TO EVAC SWITCHOVER TIMER SETTINGS 0 OFF 1 ON 5 OO OO 0 0 10 Or HOO Lo eet he poopo eed pot OT HP eye BIelsISE SES SISiS1S1Se Sec Fig 4 DIP SW 5 8 Alert Evacuation Tones change over option The Alert and evacuation tones conform to Australian Standards AS1670 4 and are used to notify building occupants of an emergency situation The Alert tone comes with a change over option which forces the A 1741 to switch from the Alert to the Evacuation tone after a prescribed time DIP switches 5 8 set these change over times from 30 seconds to 450 seconds in 30 second intervals
10. p3 The A 1741 is ready to go on Trigger1 Repeat these steps for Trigger2 to Trigger8 if you need to Type of file MP3 Format Sound Please note that the ALERT and EVAC folders and the MP3 files inside these folders should not Opens with Windows Media Player Change be deleted or renamed in anyway this will cause the A 1741 to stop responding Location Giltrigt Emergency tones Alert and Evacuation Size 117 KB 120 368 bytes The Alert and evacuation tones conform to Australian Standards AS1670 4 and are used to notify building occupants of an emergency situation Size on disk 120 KB 122 880 bytes Created Today 25 November 2008 8 54 55 4M Alert The Alert tone is activated by a closing contact Re on the ALERT trigger or by pressing the Alert button Modified Friday 4 April 2008 10 13 56 PM on the front of the unit and can be used in Seca Today 25 November 2008 Alternate or Momentary setup as mentioned in section 2 0 and the Dip Switch settings The Alert o O tone comes with a change over option which forces Attributes Read only I Hidden I Archive the A 1741 to switch from Alert to the Evacuation tone after a prescribed time Use DIP switches 5 8 to adjust this time or switch off completely see Fig 4 Evacuation The Evacuation tone is activated by a closing contact on the Evac trigger or by pressing the Evac button on the front of the unit and and can Cancel Apply be u
11. sed in Alternate or Momentary setup as mentioned in section 2 0 and the Dip Switch settings Fig 9 Evacuation message A message repeated twice can be inserted every three evacuation cycles as per the Australian Standards Voice message could be something like please evacuate the building by the closest exit To install a Evacuation message on the A 1740 follow the Step by step guide to put a MP3 into Trigger1 with a Windows installed PC but replace Trigger1 with Voice i e put the message into the Voice folder on the SD card and delete any other MP3 file located in the voice folder Priority The Emergency tones have priority over other triggers 1 to 8 and if activated will stop any other MP3 and activate the selected emergency tone Evacuation also has priority over Alert Redback Proudly Made In Australia 7 www altronics com au 7 0 Troubleshooting NO Power Power LED does not illuminate Check power supply DC jack is 2 1mm and not 2 5mm size Power supply voltage is 12 30VDC Power supply is a DC output not AC Message active 10 LED flashs all the time This is an indicator that the SD card is not inserted correctly or is not formatted Make sure all folders on the SD card are as per figure 6 Emergency tones do not work Switch DIP switch 2 ON to activate emergency tones 8 0 Specifications Power supply 0 00 12VDC to 30VDC 300mA idle maximum current draw 150mA tip positive QUIS vse ecu iaent
12. www altronics com au Operating Manual A 1741 Message Player A1741 Message Player Switches M ive On Disabled 7 8 Alert Cancel O Fault SD CARD OROROORO OR OM ORE Ole ORORO 16GB Maximum Hold down the Alert or Evac button for 3 seconds to activate L Switched Out 3 g ia cancel Evac Alert 8 7 16151413 DIP Switches R A Sa ae es iiao E PEP DE REPEL LLL 12345678 The A 1741 is an MP3 based message player and tone generator designed for public address security customer direction or emergency evacuation announcements 1 0 Installation Power requirements The A 1741 needs a minimum of 12VDC at 300mA to work correctly Maximum working voltage is 30VDC do not exceed 30VDC as it will cause permanent damage to the unit A good working voltage is between 12 and 24VDC The power is connected via the 2 1mm tip positive DC socket on the rear of the unit see fig 1 Output Output is via the stereo RCA connectors on the rear Output level is nominal 500mV but is related to the recorded level of the MP3 Input triggers The input triggers are activated by closing contacts on the rear of the unit whether by a normally open switch or a timer or controller Note These triggers have a common ground Trigger Switches The messages can also be activated by pressing the switches on the front of the unit Note The Alert and Evac buttons must be held down for 3 seconds before they activat
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