Simrad SH90 - REFERENCE MANUAL REV A Reference Manual page 172

Simrad SH90
170
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 TRH32 . After the sonar has started up, the
dialog can be opened by clicking the
TRU On/Off
button on the menu. Click the
Test
more information.
Buttons
• : Click to restart the Transceiver Unit.
Restart
• : Click to switch off the Transceiver Unit.
Shutdown
• : Click to enlarge the dialog to show additional
Advanced
information.
• : Click to close the dialog.
Close
Advanced features
•
Hull Unit Position
• : This button opens a separate dialog to access a
Transceivers
list of the available transceivers. This feature is intended for
software debugging and maintenance. Do not use!
• : This text field displays the progress using text
Debug
messages. It is provided for debugging purposes. This feature
is intended for software debugging and maintenance. Do not
use!
• : This text field displays errors using text messages. It
Errors
is provided for debugging purposes. This feature is intended
for software debugging and maintenance.
•
BeamFormers OFF
beamformer functions. This feature is intended for software
debugging and maintenance. Do not use!
•
TRX Powers ON/OFF
the power supplies in the Transceiver Unit. This feature is
intended for software debugging and maintenance. Do not
use!
These advanced features are not intended for end users. If you
attempt to change any of the settings provided, your sonar may
become unserviceable.
Related topics
• System Test menu on page 104
• Power on/off procedures on page 38
Advanced
: Select the hull unit position.
: Click this button to switch off the
: Click this button to switch on and off
TRU On/Off
button to obtain
323775/A