Garmin APOLLO GX SERIES Service Manual - page 92
Garmin AT
Rev --
7-54
GX Service Manual
© 2004 Garmin AT
Appendix A. Default Comm Parameters
MON
Field
Customer Setting
Default Reading
SW VER 2.X MON
Not changeable
None
RF Level
Not changeable
None
Noise
Level Not
changeable None
HDPHONE LVL
000
MIC1 SQLCH
070
MIC2 SQLCH
070
TRANSMIT
MIC1+2
INTCOM LVL
000
SIDTON LVL
127
LO DSP LVL
00
HI DSP LVL
50
TEST MODE
Field
Customer setting
Default Reading
TEST MODE
Not changeable
DISPLAY TEST
Not changeable
000
CONTROLS Not
changeable
A/D CH # 00 =
Varies with signal
#00= VARIABLE
D/A CH # 00 =
Not changeable
#00=000L
EEPROM 000=
Not changeable
0000=VARIES
SYNTHSZR
Factory set
Not changeable
REF OSC CAL
Not changeable
Varies
FRONT END CAL
Factory set
0
RCVR SQELCH
065
MIC 1 LEVEL
255
MIC 2 LEVEL
255