User's Manual

40 84066_UM_ L-3 FFSVR_B
6.3.1 EPIRB module error messages
If the self-test detects a fault in the EPIRB module one or more of
the following indications are shown:
1. Flashing LED for 15 sec. followed by one (1) flash, no Xenon
flash:
Error: Low power on 406 MHz transmitter
2. Flashing LED for 15 sec. followed by two (2) flashes, no Xenon
flash:
Error: Low battery voltage
3. Flashing LED for 15 sec. followed by three (3) flashes, no
Xenon flash:
Error: Low power on 121.5 MHz transmitter
4. Flashing LED for 15 sec. followed by four- (4) flash, no Xenon
flash:
Error: PLL on 406 Transmitter out of lock
5. Five (5) flashes, no Xenon flash:
Error: EPIRB module not programmed or programming not complete