59
58
A D D I T I O N A L I N F O R M AT I O N
8.9 Troubleshooting
Alert message / failure description Solution
Transceiver doesn’t turn on /
1. Check and replace batteries.
No self-test at startup
2. If this doesn’t help,
the device must be repaired.
Batteries are empty!
The batteries must be replaced as soon as possible.
Refer to the instruction in the chapters
Batteries are weak!
«Insert / Replace Batteries» and
«Battery Level Indicator».
Battery capacity unknown!
The inserted batteries are not new and their remaining battery capacity
is unknown. The device does not support the use of these batteries as it
cannot reliably determine their remaining battery capacity. Insert 3 new
lithium or alkaline batteries.
Alert 457 SEND!
1. Make sure that no metal objects or electronic devices
SEND LED doesn’t blink
are close to the transmitter.
2. Check and replace batteries.
3. Turn the transceiver off and turn it back on
after it has properly shut down.
4. If this doesn’t help,
the device must be repaired.
Alert message / failure description Solution
Alert 457 SEARCH!
1. Make sure that no metal objects
or electronic devices are
close to the transmitter.
2. Turn the transceiver off and turn it back on
after it has properly shut down.
3. If this doesn’t help,
the device must be repaired.
Alert g-sensor!
1. Turn the transceiver off and turn it back on
after it has properly shut down.
2. If this doesn’t help,
the device must be repaired.
Alert compass!
1. Make sure that no metal objects or electronic
devices are close to the transmitter.
2. Turn the transceiver off and turn it back on
after it has properly shut down.
3. You will be prompted to calibrate the device.
Please follow the instructions in
chapter “Calibrate device”
4. If this doesn’t help,
the device must be repaired.
