Maintenance40
• Pulling it too quickly may cause the lamp to b reak and scatter broken glass in the project or.
• Do not place the lamp in locations where water might spla sh on it, children can reach it, or
near flammable materials.
• Do not insert your hands into the pr ojector after the lamp is removed. If you touch the optical
components inside, it could cause color unevenn ess and distortion of the projected images.
Step 7. Insert a new lamp. Ensure the handle is fully laid flat and locked in place. Reinsert
and tighten the screw firmly.
• Loose screw may cause a bad connection, which c ould result in malfunction.
• Do not over tighten the screw.
Step 9. Restart the projector.
Do not turn the power on with the lamp cover removed.
Step 10. Resetting the lamp counter
Do not reset if the lamp is not replaced as this c ould cause damage.
i. Press and hold the BLANK /5Up button on the
projector for 5 seconds to display the total used lamp
time.
ii. Press the AUTO button to reset the lamp hour to “0”.
iii. Wait about 5 seconds to let the OSD disappear.
Temperature information
When the TEMPerature warning light flashes, it is warning you of the following possible
problems:
• The internal temperature is too high.
• The fans are not working.
Turn the projector off and contact qualified service personnel for further help. For more
detailed information, please refer to "Indicators" on page 41.
Step 8. Reinstall the lamp cover and tighten the
screws.