NetWave NW6000 - Error Indications and Visual Inspection

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1. Release FB-40 top cover by removing the cotter pin.
2. Take TRON 40VDR out of the bracket.
3. Move Switch to TEST-position twice within 3 seconds and release back to READY-position.
4. EPIRB will BEEP shortly every 3 seconds until GPS position acquired.
5. OK = 2 BEEPS.
6. Normal SELF TEST is performed after successful GPS TEST and position transmitted on
406.037 MHz. GPS position may also be received on an EPIRB Tester for verification.
1.3.4 Errors
If the self-test detects a fault in the EPIRB module, one or more of the following indications are
shown:
# 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
GPS-test error messages:
a) 5 beeps: did not acquire GPS position
b) 10 beeps: number of GPS TEST above limit (>60)
1.3.5 Visual inspection
 The TRON 40VDR should be easily removed and replaced in the Bracket.
 Check for defects on the EPIRB or brackets.
 Make sure that the TRON 40VDR and Bracket are not painted or covered with
chemicals, oil, etc.
 Is the lanyard firmly attached to the TRON 40VDR (and not tied to the vessel)?
 Check the expiry dates on:
✓ EPIRB Battery
✓ Hydrostatic Release Unit (HRU)