Benq CP120 User Manual download pdf (Page 56)

Maintenance48

• Pulling it too quickly may cause the lamp to break and scatter broken glass in the projector.

• Do not place the lamp in locations where water might splash on it, children can reach it, or

near flammable materials.

• Do not insert your hands into the projector after the lamp is removed. If you touch the optical

components inside, it could cause color unevenness 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 could 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 could 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 (or AUTO/CH.) 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 49.

Step 8. Reinstall the lamp cover and tighten the

screws.

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Benq CP120 User Manual Page 56