MicroAir Avionics M760 - Default Chapter; Table of Contents

Microair Avionics M760 Transceiver Installation & User Manual
M760Q Install & User Manual 01R12.doc Page 3 of 36 30
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March 2010
TABLE OF CONTENTS
1.0 INTRODUCTION......................................................................................................................................4
2.0 UNPACKING..............................................................................................................................................4
2.1 USER / INSTALL MANUAL.................................................................................................................................................4
2.2 NAMEPLATE DETAILS........................................................................................................................................................4
2.3 AUTHORISED RELEASE CERTIFICATE...........................................................................................................................4
3.0 INSTALLATION .......................................................................................................................................5
3.1 WIRING...................................................................................................................................................................................6
3.2 COAX TERMINATION .........................................................................................................................................................8
3.3 ANTENNA ..............................................................................................................................................................................8
3.3.1 METAL SKIN AIRFRAMES................................................................................................................................................................9
3.3.2 NON-METAL SKIN AIRFRAMES......................................................................................................................................................9
3.4 POWER..................................................................................................................................................................................10
3.4.1 BACKLIGHTING...............................................................................................................................................................................10
3.4.2 POWER SAVINGS.............................................................................................................................................................................10
3.5 MICROPHONE .....................................................................................................................................................................11
3.5.1 ELECTRET.........................................................................................................................................................................................11
3.5.2 DYNAMIC..........................................................................................................................................................................................11
3.6 SPEAKER..............................................................................................................................................................................11
3.7 INTERNAL VOX INTERCOM............................................................................................................................................12
3.8 HEADSET ADJUSTMENT..................................................................................................................................................12
3.8.1 SIDETONE.........................................................................................................................................................................................12
3.8.2 MIC GAIN..........................................................................................................................................................................................12
3.9 EXTERNAL INTERCOM.....................................................................................................................................................13
3.10 DUAL COMM INSTALLATION.........................................................................................................................................13
3.11 AUXILIARY AUDIO ...........................................................................................................................................................14
3.12 DATA INTERFACE (SL30).................................................................................................................................................15
3.12.1 TRANSCEIVER FUNCTION.............................................................................................................................................................16
3.12.2 TRANSCEIVER STATUS..................................................................................................................................................................16
3.13 PC INTERFACE....................................................................................................................................................................16
3.14 NOISE SUPPRESSION.........................................................................................................................................................17
3.14.1 POWER FILTER ................................................................................................................................................................................17
3.14.2 FERRITE CHOKES............................................................................................................................................................................17
4.0 OPERATIONAL CONTROLS...............................................................................................................18
4.1 PRIORITY SWITCH.............................................................................................................................................................19
4.2 VOLUME / SQUELCH KNOB ............................................................................................................................................19
4.3 ANNUNCIATOR LED .........................................................................................................................................................19
4.4 MODE SWITCH....................................................................................................................................................................20
4.5 TOGGLE SWITCH ...............................................................................................................................................................20
4.6 FREQUENCY ADJUST KNOB ...........................................................................................................................................21
4.7 REMOTE MEMORY BUTTON...........................................................................................................................................22
4.8 PUSH TO TALK BUTTON..................................................................................................................................................22
5.0 OPERATIONAL MODES ......................................................................................................................23
5.1 ACTIVE/STANDBY MODE................................................................................................................................................23
5.1.1 108 TO 118 MHZ TUNING................................................................................................................................................................23
5.2 MONITOR FUNCTION........................................................................................................................................................24
5.3 CHANNEL MODE................................................................................................................................................................26
5.4 VOX MODE ..........................................................................................................................................................................27
6.0 PROGRAM MENU..................................................................................................................................28
6.1 CD LOCKOUT......................................................................................................................................................................28
6.2 VOX .......................................................................................................................................................................................29
6.3 MONITOR SETUP................................................................................................................................................................29
6.4 NEW MEMORY CHANNEL ...............................................................................................................................................30
6.4.1 SET FREQUENCY.............................................................................................................................................................................30
6.4.2 SET LOCATION ................................................................................................................................................................................30
6.4.3 SET SERVICE....................................................................................................................................................................................30
6.5 EDIT MEMORY CHANNEL ...............................................................................................................................................31
6.6 EXIT MENU..........................................................................................................................................................................31
7.0 WIRING DIAGRAM...............................................................................................................................32
8.0 SPECIFICATIONS M760Q....................................................................................................................33
9.0 DRILLING TEMPLATE ........................................................................................................................34
10.0 LIMITED WARRANTY.........................................................................................................................35