Kongsberg Simrad EK80, Installation Manual

Page: 199 / 354

394149/D
197
Requirements Results
The welds and brackets that support the cabinet are strong enough to hold
the unit securely in place under all operating conditions. The welds and
brackets have been painted with the correct preservation medium to prevent
corrosion.
The cabinet is properly grounded.
Date and signature:
Related topics
Making sure that the EK80 is ready for operational use, page 188
Visual inspection of the EC150-3C Power Supply Unit
A visual inspection of the Power Supply Unit is required to verify that the unit has not
been physically damaged during the installation.
Prerequisites
The EK80 hardware units are installed as specified in this manual. The EK80 is turned
off. You need the following equipment:
• Multimeter
Context
The purpose of the Power Supply Unit is to provide the EK80 with the necessary power
for operation. The Power Supply Unit also controls the Ethernet communication between
the transducer and the Processor Unit, as well as the synchronization with peripheral
devices.
Procedure
1 Verify that the Power Supply Unit 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 ample space is provided around the unit to allow for
maintenance and replacement of parts.
b Make sure that the cabinet door can be fully opened for unrestricted access.
c Make sure that the bolts, screws or studs that have been used are all of the
correct size.
d Make sure that the correct flat and shake-proof washers have been used.
e Make sure that all the nuts have been tightened properly.
f Make sure that all welds and brackets have been painted with the correct
preservation medium to prevent corrosion.
Setting to work