Page 32 Issue 10/95
Operating Instructions
Unit type : Serial number :
Aircraft type :
Brief description of the fault :
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.................................................................................................................
.................................................................................................................
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Should the fault only occur sporadically, please answer the following
questions :
The fault occurs after . . . . . minutes of operation.
The fault occurs under the following environmental conditions :
p
low temperature
p high temperature
p
high humidity
p
vibration
The fault is engine speed-dependent and occurs above/below . . . . . . . . rpm.
Should any problems arise, I may be contacted under the following adress :
..................................................................
..................................................................
..................................................................
.............................................................. office: ..................................
................................................................private : ...................................
Fault description
Becker Flugfunkwerk GmbH
Baden Airpark, Gebäude B 108
77836 Rheinmünster (Germany)
Tel. +49 (0) 7229 / 305-0
Fax +49 (0) 7229 / 305-217
I am available between 8 a.m.
and 4 p.m. under the following
telephone number :
TABLE OF CONTENTS
IMPORTANT 1
INTRODUCTION 1
SAFETY INFORMATION 3
GENERAL INFORMATION 5
CONTROLS AND INDICATORS 6
OPERATING INSTRUCTIONS 8
p Switching on the unit 8
p Transmit/receive mode 9
p Operation of intercom mode 10
p Audio auxiliary input 11
p Jamming of transmit button 11
p Operation of the various modes 12
p Modes 12
p Mode 1 13
p Mode 2 15
p Mode 3 (Displays of fixed frequencies 16
in the various channels)
p Service mode (equipment configurations) 17
p Calling up the service mode 19
p Setting the squelch threshold 20
p Setting the sidetone level 20
p Setting the audio auxiliary level 21
p Setting the IC level 21
p Release the frequency setting (channel selection only) 22
p Release the frequency storage 22
Issue 10/95 Page 1
Becker AR 3209