Testing The Transmitter Channels With The Bite Matrix Page - Simrad MS70 Installation Manual

Simrad MS70 Installation Manual
Possible reasons may be:
• Bent or broken pins between the transceiver backplane and the transceiver
board or transceiver interface board for the relevant element.
• Bent or broken pins in the cable connector into the transceiver interface board for the
relevant element
• Damaged cable
• A defective transducer element.
Test procedure
Testing the receiver channels with the BITE Matrix page
Date and signature:
Related topics
Setting to work summary, page 206
Testing the MS70 operational functionality, page 260

Testing the transmitter channels with the BITE Matrix page

The page allows you to monitor the average signal values or signal phases from each
Matrix
of the channels and transducer elements in the MS70. The
for testing the transmitter and receiver circuitry. The presentation is provided on a matrix
corresponding to the element locations in the transducer. For transmitter testing, the MS70
must be operational, and both operational and BITE parameters must be known.
Prerequisites
The MS70 is switched on and working in normal operational mode. Neither tools nor
instruments are required.
Context
When you move the cursor over the matrix presentation of the MS70 transceiver channels,
each element in the transducer can be clearly identified as a rectangle. If you place the cursor
on top of one of these rectangles, a small yellow tool-tip will identify key information.
The following requirements must be met:
• The information presented by the
264
page verifies that the MS70 is fully operational.
Matrix
Results
page offers a good tool
Matrix
331549/C