Christie Digital Systems Explore the Christie DHD800 Manual and Projector Troubleshooting Tips

Appendix

The projector is detecting abnormal condition.

Indicators

Projector Condition

POWER

LAMP

WARNING

WARNING

SHUTTER

LAMP 1/2

green

red

TEMP.

FILTER

blue

REP.

red

orange

orange

=

=

=

The temperature inside the projector is elevated

close to the abnormally high level.

The temperature inside the projector is abnormally

high. The projector cannot be turned on. When

the projector is cooled down enough and the

=

=

=

temperature returns to normal, the POWER

indicator lights green and the projector can be

turned on. (The WARNING TEMP. indicator keeps

blinking.)

The projector has been cooled down enough and

=

=

=

the temperature returns to normal. When turning on

the projector, the WARNING TEMP. indicator stops

blinking.

The lamp cannot light up. (The projector is preparing

=

=

for stand-by or the projection lamp is being cooled

down. The projector cannot be turned on until

cooling is completed.)

The lamp cannot light up. (The lamp has been

=

=

cooled down enough and the projector is in stand-

by mode and ready to be turned on with the ON/

STAND-BY button.)

=

=

=

When either of the 2 lamps is out, the projector

operates with 1 lamp.

=

=

=

=

=

The lamp has been used overtime. Replace the

lamp immediately.

WARNING FILTER

When the filter detects clogging, reaches a time set in the timer setting or runs out of the filter scroll, the WARNING FILTER indicator lights orange. When this indicator lights orange, replace the filter or the filter cartridge with a new one promptly. Reset the Filter counter and Scroll counter after replacing the filter cartridge (p.66).

LAMP REPLACE 1 and 2

When the LAMP 1 REPLACE indicator and the LAMP 2 REPLACE indicator light orange, replace the projection lamps with new ones promptly. See page 68.

80	DHD800 User Manual
	020-000244-01 Rev.1 (08-2010)