HP sb21, Руководство пользователя

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4
Personal Safety
CAUTION! PREVENT EYE INJURY. Do not look into the projector’s lens when the
lamp is on. Do not point the remote control’s laser light at your own,
or anyone else’s, eyes.
CAUTION! AVOID BURN HAZARD. The lamp gets hot during normal operation.
Allow it to cool down for 30 minutes before changing lamp!
CAUTION! CUT HAZARD. If the bulb is broken, use caution while removing the
bulb assembly to avoid injury.
CAUTION! PREVENT ELECTRICAL SHOCK. Do not expose to rain or moisture. Do
not open or disassemble projector, except as instructed by this
manual.
WARNING! MERCURY HAZARD. This projector’s bulb contains a small amount of
mercury. If the lamp breaks, adequately ventilate the area where the
breakage occurred. The projector bulb may require special handling
and disposal at end-of-life.
Protecting Your Projector
Do:
•
Connect projector’s cables before turning the projector ON.
•
Allow the projector to complete its cooling cycle after turning the Power OFF (refer
to page 14).
CAUTION: Unplugging the projector while the fan is running reduces lamp life.
•
Turn off and unplug the projector before cleaning.
•
Use a soft, dry cloth to clean the projector’s housing.
•
Use camera-lens cleaning materials and procedures to clean the lens.
•
Disconnect the power plug from AC outlet if the projector isn’t being used for an
extended period of time.
•
Allow the projector to cool-down for at least 30 minutes before changing the lamp.
Follow instructions provided with replacement lamp or in this manual.
•
Lamp failure may produce a loud popping sound. This is normal and should not
cause concern. The projector will not turn back on until the lamp module has been
replaced.
•
Reset the “Lamp Hour” monitor from the On Screen Display “Management” menu
tab after replacing the lamp module (refer to page 26).
•
Refer to page 41 for warranty and support information.
Don’t:
•
Unplug the projector while the fan is running.
•
Block the projector’s ventilation openings.
•
Use abrasive cleaners, waxes, or solvents for your cleaning.
•
Clean the lens with detergent.
•
Use in very hot, cold, or humid environments.
•
Use or store in dusty or dirty conditions.
•
Use in a strong magnetic field.
•
Place the projector in direct sunlight.
safety
xb31 sb21