Operation Manual

On-board maintenance
155
850-164385 / Rev.C
If one of the fuses are blown, the lamp L203 should be lit, while
lamp L204 should be extinguished. If lamp L203 is not lit, check
the fuses on the ship’s main power system.
The SH80 Transceiver Unit
power supply system
In addition, two 5A slow blow fuses are located on the front of
the Triple Power (F201 and F202) and the HV-Power Unit
(F203 and F204).
Note that due to a design change, some SH80 Transceivers have
been installed using a HV Power Unit with a different front
plate design.