NEC NP-PX700W User Manual page 7

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.
Lamp and Color Wheel Replacement
• Use the specified lamp for safety and performance.
• To replace the lamp and the color wheel, follow all instructions provided on page
• Be sure to replace the lamp when the message [THE LAMP HAS REACHED THE END OF ITS USABLE LIFE.
PLEASE REPLACE THE LAMP 1 (OR 2). USE THE SPECIFIED LAMP FOR SAFETY AND PERFORMANCE.]
appears. If you continue to use the lamp after the lamp has reached the end of its usable life, the lamp bulb may
shatter, and pieces of glass may be scattered in the lamp case. Do not touch them as the pieces of glass may cause
injury.
If this happens, contact your dealer for lamp replacement.
A Lamp Characteristic
The projector has a high-pressure mercury lamp as a light source.
A lamp has a characteristic that its brightness gradually decreases with age. Also repeatedly turning the lamp on
and off will increase the possibility of its lower brightness.
The actual lamp life may vary depending upon the individual lamp, the environmental conditions and usage.
CAUTION:
• DO NOT TOUCH THE LAMP or THE COLOR WHEEL immediately after it has been used. It will be extremely
hot. Turn the projector off and then disconnect the power cord. Allow at least one hour for the lamp to cool before
handling.
• When removing the lamp from a ceiling-mounted projector, make sure that no one is under the projector. Glass
fragments could fall if the lamp has been burned out.
Clearance for Installing the Projector
Allow ample clearance between the projector and its surroundings as shown below.
Avoid installing the projector in a place where air movement from the HVAC is directed at the projector.
Heated air from the HVAC can be taken in by the projector's intake vent. If this happens, the temperature inside the
projector will rise too high causing the over-temperature protector to automatically turn off the projectors power.
v
Important Information
180 and 215 respectively.