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Operate the projector at the specific voltage only. Do not overload power outlets and extension cords as
this can result in fire or shock hazards.
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The projector is equipped with a 3‐wire plug having a third (grounding) pin. This is a safety feature. If you
are unable to insert the plug into the outlet, contact and electrician to have the outlet replaced. Do not defeat the
safety purpose of the grounding type plug.
4.6 Ventilation
Slots and vents in the projector provide ventilation. Never block or cover these openings. This insures reliable
operation of the projector and prevents overheating.
All REF series projectors include external fan assemblies and cooling duct work. Insure these are properly installed
and operational by your Wolf Cinema specialists. Never kink or otherwise obstruct air flow to/from the projector.
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Do not place the projector over a radiator or heat register.
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Do not insert objects into the ventilation openings of the projector. They may touch dangerous voltages
or short out components resulting in a fire or shock hazard. Do not spill liquids of any kind into the projector.
Should an accidental spill occur, immediately unplug the projector and have it serviced by a qualified service
technician.
4.7 Replacing Batteries
The IR remote requires 2 AA size, 1.5V batteries
(preferably alkaline). To install new batteries:
1. Open the battery compartment at the backside of
the remote by placing your thumb/finger in the oval
depression and sliding the cover out about 1/2 inch.
Remote the old batteries and properly discard. Wait a
minute or two.
2. Place the new batteries in the compartment, orienting the positive/negative of each battery according to the
labels in the compartment.
3. When the batteries are in place, replace the cover by placing the cover 1/2 inch from its closed position and
slide it into place. NOTE: Do not force the cover closed.
4.8 Servicing Requirements
If any of the following conditions exist, immediately unplug the projector from the power outlet and refer service
to Wolf Cinema accredited service personnel.
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The power cord has been damaged
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