Maintenance; Service Information - Projectiondesign F22 User Manual

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MAINTENANCE

The projector may from time to time need cleaning. Never open the
unit, as this will void any warranties. Refer service and repair to
qualified personnel only.
The projector is using lamps that have a limited life time. Please refer
to the LAMP CHANGE section below for further details.
Only the exterior of the unit may be cleaned. Use a damp cloth. Make
sure no liquids enter the inside of the projector
Vacuum clean all the air vents (A) regularly to maintain sufficient air
flow.
The projection lens (B) is sensitive to scratches. Use lens cleaning
tissue, available at all photographic stores when cleaning the
projection lens. Use lens cap when not in use.
HEAVY DUTY AND CONTINOUS USE
The projector contains moving parts (such as cooling fans) that have
limited life-expectancies. When the projector has been used for 7 500
hours, and when the unit is used in mission-critical applications, it is
recommended that the projector is given preventive maintenance by a
qualified service person. This will help ensure long term stable
operation.
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SERVICE INFORMATION

This product contains no user serviceable parts.
If the product fails to function as expected, please first check that all
connections are properly made, and that the power cord is properly
connected.
Please check that the projector as well as the video and computer
sources are all switched on.
Cables and cords may break over time. Try to change cables and
cords, in case there is a bad or intermittent connection.
Check if the circuit breaker or fuse of your mains is intact.
In the event of product failure, please contact your reseller. You should
prepare a description of the symptoms of failure you experience.
Please also state product number and serial number as printed on the
label on the bottom of the projector.
SERVICE PERSONNEL INFORMATION
WARNING
Use UV radiation eye and skin protection
during servicing
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