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TM 11-5895-1847-12&P
OPERATOR AND UNIT MAINTENANCE
LCU 2000 GLOBAL MARITIME DISTRESS AND SAFETY SYSTEM
TROUBLESHOOTING PROCEDURES
INITIAL SETUP:
Tools
General Mechanics Rail and Marine Tool Kit (Item 4, WP 0166 00)
Personnel Required
Seaman 88K
Equipment Condition
AC Generator Operating.
TROUBLESHOOTING PROCEDURE
MF/HF DIGITAL SELECTIVE CALLING (DSC) WATCH RECEIVER HAS NO POWER
SYMPTOM
No indication of power displayed on the MF/HF DSC watch receiver (power button not illuminated).
MALFUNCTION
No power to MF/HF DSC watch receiver.
CORRECTIVE ACTION
Turn MF/HF DSC watch receiver on. Press the PWR button on the MF/HF DSC watch
receiver control panel (button will illuminate).
MALFUNCTION
S1 switch on back of the 9701 console in the OFF (down) position.
CORRECTIVE ACTION
Turn the S1 power switch to the ON (up) position.
MALFUNCTION
Fuse on back of the 9701 console is blown.
CORRECTIVE ACTION
Replace fuse as necessary. (WP 0095 00)
MALFUNCTION
J5 cable on back of the 9701 console is loose or disconnected.
CORRECTIVE ACTION
Connect or tighten cable on receptacle as necessary.
0090 00 1
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