USER GUIDE TECPRO BELTPACKS
Contents
1. MANI TO TECPRO BELTPACKS by Canford amp amp 53 543 545 Canford Audio Plc Crowther Road Washington Tyne and Wear NE38 OBW www canford co uk CONNECTING THE BELTPACK TO THE SYSTEM and 5 This single circuit beltpack is connected to the system via the available male and female XLR 3 pin connectors By convention the female connector is used as the input and the male connector as the output enabling the cabling to be looped through to the next station if required BP523 and BP543 This dual circuit beltpack is connected to the system via two 3 pin female XLR type connectors They are marked Circuit and Circuit Il There is no loop through capability BP525 and BP545 This dual circuit beltpack is connected to the system via male and female XLR 5 pin connectors By convention the female connector is used as the input and the male connector as the output enabling the wiring to be looped through to the next station if required BASIC OPERATION Headset operation A Tecpro compatible headset wired as in diagram lor 2 as appropriate should be plugged into the 4 pin XLR connector on the rear of the station Located on the front panel the MIC button activates the headset mic to speak to the system when depressed The thumb operated volume control can be adjusted for a comfortable listen level Side tone adjustment The level of user s voice in the headset is cal2. led side tone The required level can be set by adjusting the recessed side tone control on the front panel with a small screwdriver Signal light operation The CALL pushbutton flashes a light in all outstations connected to the circuit It is used to attract the attention of a user that has the headset removed or volume level turned right down ClearCom Compatibility Tecpro stations are completely compatible with Clear Com stations Any Tecpro stations added to Clearcom will function as their Clear Com equivalents However Clear Com stations have a lower bridging impedance and will degrade a Tecpro system slightly due to a reduction in side tone stability incurred when a Clear Com outstation is used in a Tecpro communications system DETAILED OPERATION OF CONTROLS The front panel houses the mic select and call buttons headphone volume and side tone adjust control s Microphone Select Press the button briefly and it will illuminate green This action switches on the mic circuitry and allows the operation of other functions To switch off the mic circuitry press the MIC button briefly again The lamp within the button will extin guish Holding the MIC button continuously keeps the mic circuitry alive for the duration of the press Call send Ensure that a MIC circuit has been selected and that its associated lamp is illuminated Press the CALL button briefly This will cause the lamps on all other beltpacks o
3. n the same circuit to flash for approximately one second The button will also illuminate red A tone of similar duration will sound in the headphones Remote Mic Kill send Ensure mic circuits have been de selected Depress the CALL button briefly three times It will illuminate red for approximately two seconds During this time briefly press the appropriate MIC button to switch off all mics on that circuit PROGRAMMABLE OPTIONS All settings revert to default when power is removed Default settings l Call alert tone ON OFF ON 2 Bright or dim green LED s bright 3 Vibration mode ON OFF Duplicates Call LED and will respond to a Call signal when the Call LED is suppressed in dim mode default is ON 4 Disable or enable mic Mic 2 ENABLED Preference Settings Alert Tone Switch off mic and 2 hold down Call button for 3 seconds red call LED flashes slowly for 2 secs To select alert tone off while Call LED is flashing press mic call alert tone on for sec To select alert tone while Call LED is flashing press mic call alert tone for sec When the call alert mode is programmed ON 50mS of call alert tone acknowledges that the call switch is pressed at the start of the 3 sec hold down This button press acknowledgement is then suppressed until the unit deselects set up mode and reverts to normal operation LED Brightness Switch off mic and 2 hold down Call bu
4. revent immediate feedback if the headset is re connected with the volume control on maximum but the headset not being worn TECHNICAL SPECIFICATION Power requirements Supply voltage 24 30 volts DC Max current consumption 40 mA in Call mode all LEDs on With vibrate selected 50mA Headphone output 8 ohm to 4Kohm headphones Microphone input 200 to 600 ohm dynamic microphones Connectors XLR 3 pin male and female loop through BP523 XLR 3 pin female circuit circuit Il BP525 XLR 5 pin male and female loop through Headset XLR 4 pin male Case material High impact ABS Dimensions 120mm L x 103mm x 54mm H Weight without vibration motor 240g Weight with vibration motor 260g WIRING CONVENTIONS System cable connectors XLR 3 pin BP511 Pin Earth screen Pin2 24V DC Pin 3 Audio XLR 5 pin BP523 and BP525 Pin Earth screen OV Pin2 24V DC Pin 3 Audio Circuit Pin 4 24V DC Pin 5 Audio Circuit Il Headset connectors XLR 4 pin Pin Microphone Earth screen Pin 2 Microphone signal Pin 3 Earphones Earth screen Pin 4 Earphones signal 4 pin XLR wiring for headsets with impedance of more than lO0ohms per ear DIAGRAM I 4 pin XLR wiring for headsets with impedance of less than 1 00 per ear DIAGRAM 2 NOTES
5. tton for 3 seconds red call LED flashes slowly for 2 sec To select dim LEDS while call LED is flashing press mic 2 call LEDs on dim for sec To select bright LEDS while call LED is flashing press mic 2 call LEDs on bright for sec Vibration ON OFF BP531 BP543 and BP545 only Switch off mic and 2 hold down call for 3 sec red call LED flashes slowly for 2 sec To select vibration off while call LED is flashing press mic and mic 2 unit vibrates for sec To select vibration on while call LED is flashing press mic and mic 2 unit vibrates for sec Mic Disable Switch off mic and 2 hold down call for 10 sec red call LED flash rate changes to quick flash after 10 sec To disable Mic while call LED is flashing press mic Mic LED flashes once To enable Mic 1 while call LED is flashing press mic Mic LED flashes 3 times To disable Mic 2 while call LED is flashing press mic 2 Mic 2 LED flashes once To enable Mic 2 while call LED is flashing press mic 2 Mic 2 LED flashes 3 times Circuit Enable Disable BP523 and BP543 If only one circuit is connected then only this circuit is active On the unused circuit the line amplifier is dis abled and the Mic LED does not light if the Mic key is pressed BP525 and BP545 With XLR 5 connectors a given circuit is only active if its 24 volt line is powered Mic Disable If no headset is connected the Mic functions will be disabled This will p
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