Simrad SU90, Harbour Acceptance Test

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409977/B
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f If relevant, connect a keyboard to the Processor Unit.
Make sure that the keyboard works in the SU90 user interface. Open relevant
functions or dialog boxes, and make sure that you can type in them.
2 Select the icon on the top bar to open the
Messages
dialog box.
a Verify that no error messages are presented during normal operation.
b Close the dialog box by selecting
Close
or [
X
] in its top right corner.
Result
Requirements Results
The basic functionality of the SU90 is present.
No error messages are presented.
Date and signature:
Verifying SU90 operation by means of the
BITE functionality
The purpose of the
BITE
(Built-In Test Equipment) dialog box is to allow on-line testing
and verification of the SU90 hardware components.
Prerequisites
The SU90 has been set up with its hardware units connected as specified in the SU90
Installation manual .
• The SU90 system is turned on and operates normally.
• The SU90 is in Normal mode, but
TX Power
is set to Off to prevent transmissions.
• The transducer is retracted to its upper position.
• The vessel is berthed.
Neither tools nor instruments are required.
Caution
You must never set the SU90 to "ping" unless the transducer is submerged in water.
The transducer may be damaged if it transmits in open air.
For the best possible conditions, the ship must be "silent".
• The water must be as deep as possible.
• There must be no other vessels in the vicinity.
• The vessel must lie still in the water.
Testing the SU90 operational functionality