NEC RT50X User Manual page 10

Lamp Replacement
• To replace the lamp, follow all instructions provided on page E-36.
• Be sure to replace the lamp when the message "The lamp has reached
the end of its usable life. Please replace the lamp."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 NEC dealer for lamp
replacement.
• Allow a minimum of 30 seconds to elapse after turning off the rear
projection display. Then disconnect the power cable and allow 60
minutes to cool the rear projection display before replacing the lamp.
Fire and Shock Precautions
1. Ensure that there is sufficient ventilation and that vents are unob-
structed to prevent the build-up of heat inside your rear projection
display. Allow at least 3 inches (10 cm) of space between your rear
projection display and a wall.
2. Prevent foreign objects such as paper clips and bits of paper from
falling into your rear projection display. Do not attempt to retrieve any
objects that might fall into your rear projection display. Do not insert
any metal objects such as a wire or screwdriver into your rear projec-
tion display. If something should fall into your rear projection display,
disconnect it immediately and have the object removed by a qualified
NEC service personnel.
3. Do not place any liquids on top of your rear projection display.
E – 4