NEC PH1000U User Manual page 6

CAUTION
• A minimum of two persons are required to carry the projector. Otherwise the projector may tumble or drop, caus-
ing personal injury.
• Keep hands away from the lens mounting portion while the lens shift is in operation.
Failure to do so could result in hands being pinched by the moving lens.
• Do not use the tilt-foot for purposes other than originally intended. Misuses such as gripping the tilt-foot or hang-
ing on the wall can cause damage to the projector.
• Do not send the projector in the soft case by parcel delivery service or cargo shipment. The projector inside the
soft case could be damaged.
• Set [LAMP SELECT] and [LAMP INTERVAL MODE] if you continue to use the projector for consecutive days.
(From the menu, select [LAMP MODE] → [LAMP SELECT] and [LAMP INTERVAL MODE].)
• Before using Direct Power Off, be sure to allow at least 20 minutes immediately after turning on the projector and
starting to display an image.
• Do not unplug the power cord from the wall outlet or projector when the projector is powered on. Doing so can
cause damage to the AC IN connector of the projector and (or) the prong plug of the power cord.
To turn off the AC power supply when the projector is powered on, use the projector's main power switch or a
power strip equipped with a switch and a breaker.
• Do not turn off the AC power for 60 seconds after the lamp is turned on and while the POWER indicator is blink-
ing blue. Doing so could cause premature lamp failure.
• Use of a wall outlet with a 20 A or more circuit breaker is recommended.
Performing Lens Calibration After Installation of the Optional Lens
Be sure to perform [CALIBRATION] after installation or replacement of the lens. (→ page 17, 126) Calibration corrects
the adjustable zoom and focus range.
The following lenses need calibration:
• NP26ZL, NP27ZL, NP28ZL, NP29ZL
Caution on Carrying the Projector/Handling the Optional Lens
When shipping the projector with the lens, remove the lens before shipping the projector. Always attach the dust cap
to the lens whenever it is not mounted on the projector. The lens and the lens shift mechanism may encounter damage
caused by improper handling during transportation.
Remote Control Precautions
• Handle the remote control carefully.
• If the remote control gets wet, wipe it dry immediately.
• Avoid excessive heat and humidity.
• Do not short, heat, or take apart batteries.
• Do not throw batteries into fire.
• If you will not be using the remote control for a long time, remove the batteries.
• Ensure that you have the batteries' polarity (+/−) aligned correctly.
• Do not use new and old batteries together, or use different types of batteries together.
• Dispose of used batteries according to your local regulations.
Note for US Residents
The lamps in this product contain mercury. Please dispose according to Local, State or Federal Laws.
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Important Information