Start-up procedures
91
851-164336 / D
4
Measure the mains voltage supplied to the Transceiver Unit.
- Write down the measured voltage here:
Supply voltage (Vac):
5
Check that the voltage selector switches,
S201
on the power
supply and
S203
on the HV power unit, correspond to the
measured voltage (115 Vac or 230 Vac position).
6
Reinsert the mains input connector
P201
on the front of the
power supply.
7
Check that lamps
L201
and
L202
on the front of the power
supply illuminate.
8
Check that the small LED (Light Emitting Diode) for the
+24 Vdc stand-by power on the Transceiver Interface Board
(TIB) illuminates.
- Refer to the indicator on the front of the power supply.
The +24 Vdc stand-by power is now supplied both to the Hull Unit
and to the connector for the Sonar Interface Unit.
Summary of Contents for Simrad SP70
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