Harman Martin Exterior Projection 1000, Руководство пользователя

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14 Exterior Projection 1000 User Manual
Mounting yoke base
Safety cable attachment
If a secondary attachment is required for reasons of safety (in entertainment venues, onboard
marine vessels or in temporary installations, for example), you must install a safety cable:
1. See illustration on right. Loop a safety cable that is
approved for the weight of the fixture through the safety
cable attachment point (arrowed) in the fixture and
attach the safety cable to a secure anchoring point so
that the cable will catch the fixture if the primary method
of attachment fails.
2. Remove as much slack as possible from the safety
cable (by looping it more than once around the
anchoring point, for example). Make sure that if the
primary method of attachment fails, it will be impossible
for the fixture to drop any significant distance before the
safety cable catches it.
Adjusting aiming (pan and tilt)
Warning! The fixture can become hot. Wear heat-resistant gloves if you adjust the
aim of the fixture when it is (or has recently been) powered on.
Fixture aim adjustment is best carried out after the fixture has been
connected to power and in weak light conditions so that the projection from
the fixture is clearly visible.
See illustration on right. If you require very precise aiming and setup, we
recommend that you order the ‘Line it Up’ projection setup gobo available
from Martin for the Exterior Projection 1000 (see ‘Accessories’ on page 54)
and install it in the gobo wheel while you adjust fixture aim, focus, etc.