Installation manual

Simrad SP60

851-164574 / C

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.