Simrad ES70 - INSTALLATION REV A Installation Manual page 25

Figure 7 General Purpose Transceiver (GPT)
Preparations
• Two brackets and four pan head screws are enclosed. The side walls of the unit each
hold six screws; three screws along the bottom edge and three screws along the top
edge. The brackets can be vertically mounted in three different positions;
– Use the two rear holes, or
– Use the two centre holes, or
– Use the two front holes.
• The brackets can be horizontally mounted in four different ways using either the
bottom edge holes or the top edge holes. The brackets can be horizontally mounted in
four different ways using either the bottom edge holes or the top edge holes.
Procedure
To make sure that the procedure is followed correctly, and in the right order, tick off
each task after it has been done.
Unscrew two screws from each side wall.
1
Mount the brackets using the pan head screws.
2
3 Position the unit on the surface and mark the four mounting holes.
4 Remove the unit, and drill mounting holes.
5 Mount the General Purpose Transceiver (GPT) using the appropriate brackets.
6 Mount the unit to the surface using 5 mm bolts.
7 Connect the grounding cable.
External power supply
In order to avoid electrical noise, certain GPT configurations are supplied with an
external power supply. This supply is mounted by means of two brackets. Observe
the outline dimension drawing.
Related topics
• GPT Outline dimensions on page 102
• GPT Power supply outline dimensions on page 104
• General Purpose Transceiver (GPT) specifications on page 109
343522/A
Installation procedures
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