Replacing The Primary Fuse; Gobo Replacement - Martin RUSH MH 1 Profile User Manual

requirements in your particular situation. If in doubt, consult your RUSH by
Martin dealer about a suitable maintenance schedule.
Use gentle pressure only when cleaning, and work in a clean, well-lit area. Do
not use any product that contains solvents or abrasives, as these can cause
surface damage.
To clean the fixture:
1. Disconnect the fixture from power and allow it to cool for at least 10
minutes.
2. Vacuum or gently blow away dust and loose particles from the outside of
the fixture and the air vents at the back and sides of the head and in the
base with low-pressure compressed air.
3. Clean the surfaces by wiping gently with a soft, clean lint-free cloth
moistened with a weak detergent solution. Do not rub glass surfaces hard:
lift particles off with a soft repeated press. Dry with a soft, clean, lint-free
cloth or low-pressure compressed air. Remove stuck particles with an
unscented tissue or cotton swab moistened with glass cleaner or distilled
water.
4. Check that the fixture is dry before reapplying power.

Replacing the primary fuse

If the fixture is completely dead, the fixture's primary fuse F1 may have blown
and it may be necessary to install a new fuse. This fuse is located in a
fuseholder next to the Mains OUT socket on the connections panel. See
'Fixture overview' on page 13.
If you need to replace a fuse:
1. Disconnect the fixture from power and allow it to cool for at least 10
minutes.
2. Unscrew the cap of the fuseholder and remove the fuse. Replace with a
fuse of the same size and rating only.
3. Reinstall the fuseholder cap before reapplying power.

Gobo replacement

It is possible to replace the rotating gobos with custom metal gobos of the
following size:
•
Gobo diameter: 26.8 mm (1.1 in.)
•
Gobo image diameter: 22 mm (0.87 in.)
26 RUSH MH 1 Profile User Manual