Simrad SX90 - REFERENCE MANUAL REV D Reference Manual page 25

307670/D
• When the bottom position has been reached, the lamp
will be lit continuously, the audible signal stops, and
the top button in the
Transducer:Down
• By default the transmit power is disabled when the
sonar is powered up. This is for safety reasons. On the
menu, you will see that the
Horizontal
flashes to remind you of this.
Click the
5
TX power
6 Please note:
• If the sonar system has been disconnected from AC
power, the Processor and Beamformer Units must be
started manually. Remove the protective panels on the
front panels (above the fans), and use the on/off switch.
• The sonar will start up even if circuit boards in the
Transceiver Unit is malfunctioning. The sonar will then
need more time to perform the start-up procedure, and
a short message will be provided above the progress
bar: System ready for ping, but with reduced number of
TRX32. After the sonar has started up, the
dialog can be opened by clicking the
on the menu. Click the
Test
more information.
How to switch off the sonar
1 Press the button on the Operating Panel.
Up
• The green lamp next to the button will flash, and an
audible signal indicates that the transducer is hoisted.
• When the upper position has been reached, the lamp will
illuminate continuously, the audible signal stops, and the
upper button in the
Press the button on the Operating Panel, and keep it
2
Power
depressed for approximately two seconds.
• The sonar is switched off. Note that you must not use the
on/off switch on the Processor and Beamformer Units,
only this
Power
Switch off the display monitor.
3
parameter dialog shows
Status
.
to select .
Full
Advanced
menu shows
Status
button on the Operating Panel.
Getting started
button
TX power
TRU On/Off
button
TRU On/Off
button to obtain
.
Transducer: UP
23