Becker 0622.834-923, Installation And Operation Manual

Page: 40 / 52

Operating Instructions
Warning and Failure Indications
40 GK61X-XX DV16800.03 Issue 03 08/2015
3.12. Warning and Failure Indications
Display Contents Description
LOW BATTERY
IC
118.005
Appear in 3-second cycle
"LOW BATT" is indicated if the supply voltage of the transceiver is below the
threshold defined in the installation setup.
The transceiver is still operable but may have a reduced performance
depending on supply voltage.
Possible reasons for indication:
Accumulator capacity problems (gliders),
Power interrupts,
General power supply problems,
Setting for low battery threshold too high
STUCK PTT
IC
118.005
Appear in 3-second cycle
"STUCK PTT" is indicated after 120 seconds of continued transmission. The
transceiver goes back to receive mode even if the PTT line is still active
(GND).
For initiating a new transmission, the PTT line needs first to become inactive
(open).
Possible reasons for indication:
Transmission lasts more than 120 seconds.
PTT-key is stuck.
PTT line permanently grounded (short circuit in installation).
TX HOT
IC
118.005
Appear in 3-second cycle
"TX HOT" is indicated if the internal device temperature e90 °C.
Transceiver is still operable. Performance of transmitter is reduced.
Possible reasons for indication:
Very hot environmental temperature, long transmissions times and
insufficient airflow conditions.
FAILURE
IC
118.005
Appear in 3-second cycle
The transceiver has detected an internal failure during normal operation.
Depending on failure reason, the device may still be operable with degraded
performance, or not operable at all.
Possible reasons for indication:
Specified environmental conditions
HW or SW failure inside the transceiver.
Contact maintenance shop for assistance.
FAILURE
PRESS ANY KEY
The transceiver has detected an internal failure during start up.
Depending on failure reason, the device may be still operable with degraded
performance or not operable at all.
Possible reasons for indication:
Outside specified environmental conditions
HW or SW failure inside the transceiver.
Contact maintenance shop for assistance.
FAILURE
The transceiver has no communication with the controller.
Depending on failure reason, the device may be still operable with degraded
performance or not operable at all.
Possible reasons for indication:
Problem with inter-wiring
Contact maintenance shop for assistance.