User's Manual

26
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85525_UM_60S/GPS_ J
GPS TEST:
NOTE: Limit this test to max. once/month as this test will reduce lifetime of
EPIRB battery! The Tron60 GPS has maximum 60 GPS TESTs that can be
performed during battery lifetime.
1. Move Switch to TEST twice within 3 seconds and release
2. EPIRB will BEEP shortly every 3 seconds until GPS position acquired
3. OK = 2 BEEPS (see below description if Not OK)
4. Normal SELFTEST is performed after successful GPS TEST and position
transmitted on 406.037 MHz. GPS position may be received on an
EPIRB Tester for verification
There are two possible error conditions during this test:
a) 5 BEEPS = Did not acquire GPS position
b) 10 -” - = Number of GPS TEST above limit (>60)
EPIRB ERROR MESSAGES
If the self test detects a fault in the EPIRB module, one or more of the following
indications are shown:
Number of
flashes:
Fault indication:
1 NONE
2 Low power on 406 MHz transmitter
3 Low battery voltage
4 Low power on 121.5 MHz transmitter
5 PLL on 406 MHz transmitter out of lock
6 PLL on 121.5 MHz transmitter out of lock
7 EPIRB module not programmed or programming not complete