Installation manual

Simrad SP90
80
851-164510 / Rev.E
C18-ACpowertotheTransceiverUnit
This cable is included in the delivery. It is used for the mains
supply to the Transceiver Unit. The mains power can be 115 or
230 Vac. Observe the following procedure for the connection of
the mains power.
Figure 23 Power units in the
Transceiver Unit
1 Pull out the mains power input connector P201 on the
Transceiver Unit’s power supply.
2 Set the mains voltage selector switch S201 on the Power
Supply and S203 on the HV Power Unit to correspond to
the correct mains voltage (115 Vac or 230 Vac).
3 Set the service switch S202 on the Power Supply to the
Off (middle) position.