Thrane&Thrane TT-3000LRIT mini-C, Руководство по установке

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TT-3000LRIT mini-C Installation Manual
The unit must be fastened by the used of 4 screws, one in each corner
of the chassis as indicated by Figure 13. The accessories for TT-3616D
include 2 different types of screws for the purpose, M5x12 and 5.5x25.
Figure 13 Drill template. All measures in mm.
The best grounding is made by fixing the chassis directly on to the
ships structure (provided it’s made of metal). If proper grounding can
not be made this way, then connect the pre-mounted grounding wire to
the ships structure. Find an appropriate location as close as possible to
the TT-3616D and shorten the grounding wire accordingly. Terminate
the grounding wire with the yellow ring terminal found in the
accessory kit.
The correct (pre-mounted) position of the grounding wire can be seen
on Figure 11. Please note the use of a washer underneath the yellow
ring terminal.
The grounding wire delivered with the TT-3616D has a length of 1
meter and a wire cross section of 4mm
2
. Avoid extending the length of
the grounding wire, as the protective effect will be severely degraded
in such a case.
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