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Visual inspection of the Wideband Transceiver (WBT)
A visual inspection of the Wideband Transceiver (WBT) is required to verify that the unit
has not been physically damaged during the installation. If more than one Wideband
Transceiver (WBT) is used, each must be inspected separately.
Prerequisites
The ES80 hardware units are installed as specified in this manual. The ES80 is turned off.
You need the following equipment:
• Multimeter
Context
The steps in this procedure must be repeated for each Wideband Transceiver (WBT) that is
installed.
Procedure
1
Make sure that the Wideband Transceiver (WBT) is installed in the correct location,
and that it is suitably oriented for easy maintenance and replacement of parts.
2
Make sure that the physical installation of the unit has been completed.
a
Make sure that the compartment ("sonar room") is provided with ample ventilation
to prevent system units from overheating.
b
Make sure that the compartment ("sonar room") is clean and dry.
c
Make sure that the bulkhead structure to which the Wideband Transceiver (WBT)
is fastened is substantial enough to hold the unit securely under all operating
conditions.
d
Make sure that ample ventilation is provided to avoid overheating.
e
Make sure that you have free access to all the connectors on the Wideband
Transceiver (WBT) for maintenance purposes.
f
Make sure that the bolts, screws or studs that have been used are all of the correct
size.
g
Make sure that the correct flat and shake-proof washers have been used.
h
Make sure that all the nuts have been tightened properly.
i
Make sure that all welds and brackets have been painted with the correct
preservation medium to prevent corrosion.
Simrad ES80 Installation Manual
Содержание Simrad ES80
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