TY96/96A and TY97/97A VHF Radio Installation Manual 26 September 2018
01238-00 Issue AJ
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Page ii Trig Avionics Limited
5.5.2 Antenna Cable ................................................................................................................16
5.5.3 BNC Connection.............................................................................................................16
5.6 INTERFACE DETAILS................................................................................................................17
5.6.1 Speaker Output ............................................................................................................... 17
5.6.2 Headphone Outputs ........................................................................................................17
5.6.3 Mono Audio Output ........................................................................................................17
5.6.4 Transmit Interlock ..........................................................................................................17
5.6.5 Lighting Bus Input ..........................................................................................................17
5.6.6 PTT1/2 Key Input............................................................................................................17
5.6.7 Intercom Key Input .........................................................................................................17
5.6.8 Auxiliary Audio Input .....................................................................................................18
5.6.9 Music Audio Input........................................................................................................... 18
5.6.10 Microphone Input ........................................................................................................... 18
5.6.11 RS232 Input/Output ........................................................................................................18
5.6.12 Remote Flip-Flop............................................................................................................18
5.6.13 Power Input ....................................................................................................................18
5.6.14 Ground Returns .............................................................................................................. 18
6. INSTALLATION SETUP AND TEST.......................................................................................19
6.1 INITIAL POWER ON..................................................................................................................19
6.2 CONFIGURATION ITEMS...........................................................................................................19
6.2.1 Intercom Volume............................................................................................................. 19
6.2.2 Intercom Squelch............................................................................................................19
6.2.3 Music Volume .................................................................................................................19
6.2.4 Music Muting.................................................................................................................. 20
6.2.5 Frequency Step Size........................................................................................................20
6.2.6 Auxiliary Input Volume...................................................................................................20
6.2.7 Auxiliary Input Muting ................................................................................................... 20
6.2.8 Sidetone Volume ............................................................................................................. 20
6.2.9 Radio Squelch................................................................................................................. 20
6.2.10 Audio Test Tones ............................................................................................................20
6.2.11 Microphone gain adjustment .......................................................................................... 20
6.2.12 LCD Dim Point............................................................................................................... 21
6.2.13 LCD Brightness Curve....................................................................................................21
6.2.14 Single PTT Mode ............................................................................................................21
7. POST INSTALLATION CHECKS ............................................................................................ 22
8. NORMAL OPERATION.............................................................................................................23
8.1 OVERVIEW ..............................................................................................................................23
8.2 DISPLAY..................................................................................................................................23
8.3 ON/OFF VOLUME KNOB..........................................................................................................23
