User Manual

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Operator’s Manual • Malfunction
– 4.14 – 6076.0822.12.01
0306 RX INT REF DEF E Receiver error:
Internal reference defective
Send radio to depot.
0307 RX IF PART DEF E Receiver error:
IF part defective
Send radio to depot.
0308 RX INT LO DEF E Receiver error:
Internal local oscillator
defective
CBIT message or frequent event:
Send radio to depot.
Single event:
no action
0309 RX EXT LO NOT PRES E Receiver error:
External local oscillator not
present
CBIT message:
Send radio to depot.
frequent event:
Switch off and check RF cables. If this
fails to eliminate the fault, send radio
to depot.
Single event:
no action
0350 TX GLOBAL ERROR E Transmitter error:
TX is switched off due to
global error in module
Send radio to depot.
0351 TX PIN DIODE SW DEF E Transmitter error:
PIN diode switch defective
Send radio to depot.
0352 TX OUTPUT LOW E Transmitter error:
Output power below mini-
mum limit
CBIT message or frequent event:
Send radio to depot.
Single event:
no action
0353 TX OUTPUT HIGH E Transmitter error:
Output power above maxi-
mum limit
CBIT message or frequent event:
Send radio to depot.
Single event:
no action
0354 TX OVERTEMP W Transmitter warning:
Tx is switched off due to
overtemperature in module
CBIT message or frequent event:
Check airflow of fans and ambient
temperature. If this fails to eliminate
the fault, send radio to depot.
Single event:
Check airflow of fans and ambient
temperature.
0355 TX WATCHDOG E Transmitter error:
Reset of µP caused by
watchdog circuit
Send radio to depot.
0356 TX INCORR CMD E Transmitter error:
Received command is not
correct
Send radio to depot.
0357 TX OVERVOLTAGE W Transmitter warning:
Overvoltage
CBIT message or frequent event:
Switch off and check DC power sup-
ply. If this fails to eliminate the fault,
send radio to depot.
Single event:
Switch off and check DC power sup-
ply.
0358 TX EXT REF NOT PRES E Transmitter error:
External 100-kHz reference
is not present
CBIT message or frequent event:
Send radio to depot.
Single event:
no action
0359 TX VSWR W Transmitter warning:
Voltage standing-wave
ratio above limit
Switch off and check antenna cabling.
If this fails to eliminate the fault, send
radio to depot.
Code Message Level Notes Action
(CBIT message,
frequent or single event)