TY96/97 VHF Radio Installation Manual 29 July 2016
01238-00 Issue AD
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Page ii Trig Avionics Limited
5.6.3 Audio Output................................................................................................................... 14
5.6.4 Transmit Interlock ..........................................................................................................14
5.6.5 Lighting Bus Input ..........................................................................................................14
5.6.6 PTT1/2 Key Input............................................................................................................14
5.6.7 Intercom Key Input .........................................................................................................14
5.6.8 Auxiliary Audio Input .....................................................................................................15
5.6.9 Music Audio Input........................................................................................................... 15
5.6.10 Microphone Input ........................................................................................................... 15
5.6.11 RS232 Input/Output ........................................................................................................ 15
5.6.12 Remote Flip-Flop............................................................................................................15
5.6.13 Power Input ....................................................................................................................15
5.6.14 Ground Returns .............................................................................................................. 15
6. INSTALLATION SETUP AND TEST.......................................................................................16
6.1 INITIAL POWER ON..................................................................................................................16
6.2 CONFIGURATION ITEMS...........................................................................................................16
6.2.1 Intercom Volume............................................................................................................. 16
6.2.2 Intercom Squelch............................................................................................................16
6.2.3 Music Volume .................................................................................................................16
6.2.4 Music Muting.................................................................................................................. 16
6.2.5 Frequency Step Size........................................................................................................17
6.2.6 Auxiliary Input Volume................................................................................................... 17
6.2.7 Auxiliary Input Muting ................................................................................................... 17
6.2.8 Sidetone Volume ............................................................................................................. 17
6.2.9 Receiver Squelch Offset ..................................................................................................17
6.2.10 Audio Test Tones ............................................................................................................17
6.2.11 Microphone gain adjustment .......................................................................................... 17
6.2.12 LCD Dim Point............................................................................................................... 17
6.2.13 LCD Brightness Curve....................................................................................................18
6.2.14 Single PTT Mode ............................................................................................................18
7. POST INSTALLATION CHECKS ............................................................................................ 19
8. NORMAL OPERATION.............................................................................................................20
8.1 OVERVIEW ..............................................................................................................................20
8.2 DISPLAY..................................................................................................................................20
8.3 ON/OFF VOLUME KNOB.......................................................................................................... 20
8.4 TUNING KNOBS .......................................................................................................................20
8.5 FLIP-FLOP BUTTON..................................................................................................................20
8.6 MON BUTTON.........................................................................................................................20
8.7 MEM BUTTON ........................................................................................................................21
8.8 PLAY BUTTON .......................................................................................................................21
