442704/A
53
The blue indicator light in the button flashes while the Operating Panel
establishes contact with the Processor Unit. When the connection has
been made, the blue indicator light is lit permanently.
Wait while the operating system and ST90 program is loaded and
started. Both the Processor Unit and the Transceiver Unit are turned
on automatically.
4
Observe that the
Transceiver On/Off
dialog box opens automatically.
The dialog box offers progress information. You can monitor the progress as the
Transceiver Unit is turned on. A blue circle on the hull unit symbol means that the
Processor Unit communicates with the hull unit control circuitry.
5
Once the program has started, observe that the display presentation fills the entire
screen.
The program starts up using the same settings as the last time you used it. If these
settings are acceptable, continue operation. If you wish to alter any of the settings, see
the relevant procedures.
6
To lower the transducer, press
Down
on the Operating Panel.
While the transducer is moving the indicator lamp flashes, and an
audible signal is sounded. When the requested position has been
reached, the indicator lamp is lit, and the audible signal stops.
Alternatively, use the
Hull Unit
function on the top bar to lower the
transducer.
7
At the bottom of the
Main
menu, observe that the
Operation
icon is flashing.
The icon is flashing to indicate that even if the ST90 system is turned on, "pinging" is
disabled. The ST90 system is in
Normal
mode, but
TX Power
is set to
Off
to prevent
transmissions. This is for safety reasons.
8
Set
Tx Power
to
Maximum
(or any other power rating) to start pinging.
Related topics
Getting started, page 34
Starting normal operation, page 52
Turning off the ST90 system, page 70
Tx Power function, page 433
Summary of Contents for Simrad ST90
Page 1: ...kongsberg com simrad Simrad ST90 REFERENCE MANUAL ...
Page 2: ......
Page 337: ...442704 A 335 Related topics Sonar views page 326 User interface ...
Page 413: ...442704 A 411 Related topics Menu system page 375 Display menu page 384 Menu system ...
Page 631: ...442704 A 629 Related topics Concept descriptions page 626 Concept descriptions ...
Page 687: ......
Page 688: ... 2021 Kongsberg Maritime ISBN 978 82 8066 211 8 ...
Page 689: ......
Page 690: ...Reference Manual Simrad ST90 ...