Simrad Simrad SP70, Installation Manual

Page: 116 / 230

Simrad SP70
100
851-164336 / D
9.6 Starting up the Wheelhouse Units
Introduction
If the AC mains plug on the SP70 Sonar Processor Unit has been
disconnected, the initial start of the sonar must be made by pressing
the start switch
S101 . This switch is located behind the small lid
on the front panel of the Sonar Processor Unit.
The AC mains plug must be disconnected when the vessel is in dry
dock etc. This in order to prevent inadvertent use of the sonar,
which is such case could cause serious damage to the system.
Start up
Observe the following procedure for starting up the sonar.
1 Connect the Sonar Processor Unit’s AC mains plug.
2 Press the Power button on the display unit.
- Check that the text Sync... appears on the display . after
approximately 10 seconds.
3 Locate the start switch S101 behind the front door on the
front panel of the Processor Unit, and press the switch for
approximately two seconds.
4 Check that the green LED beside the Power button on the
Sonar Operating Panel starts blinking.
- The sonar is now loading up the sonar programme, and
after approximately two minutes, the sonar menu will be
displayed.
S101
(CD7010)
Figure 35 Location
of switch S101