Harman Martin ELP PAR, Руководство пользователя, Страница: 14 / 52

14 Martin ® ELP PAR User Guide
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Bolt a rigging clamp to a Martin omega
bracket (available as an accessory by
ordering P/N 91602001 from your
Martin supplier) using a grade 8.8 steel
bolt. See illustration on right. Fold the
legs of the
fixture’s mounting bracket
together and fasten the omega bracket
securely to the mounting bracket. Turn the
quarter-turn fasteners on the omega
bracket a full 90° to lock.
4. Working from a stable platform, hang the fixture
with its clamp on the truss and fasten the clamp
securely.
5. Loosen the adjustment handles on both sides of the fixture, adjust the
fixture’s tilt angle, and re -tighten the handles.
6. Secure the fixture with a safety cable as directed below.
Securing with a safety cable
1. Obtain a safety cable (or other secondary
attachment) that is approved for the weight of the
fixture.
2. See illustration on right. There is one attachment
point (arrowed) in the cooling vent on the top of
the fixture and a second, identical attachment
point on the bottom of the fixture. Fasten the
cable to one of the safety cable attachment
points (arrowed) on the fixture by either looping it
around the attachment point or using a carabiner
clip.
Do not simply loop the safety cable around the
legs of the mounting bracket, as this will leave
the fixture unsecured if the fixture separates from
the mounting bracket.
3. Remove as much slack as possible from the safety cable and fasten it to
a secure anchoring point.
4. Make sure that the safety cable will hold the fixture if a primary
attachment fails.
Your Martin dealer can supply suitable safety cables and rigging clamps
(se
e ‘ Accessories ’ on page 46).