BenQ PB7200 User Manual page 34

LED
Power Temp
O O
O
-
O -
G
-
O
-
G
-
- -
- -
R R
R R
R R
30 Maintenance
Lamp
Power events
Power switch on
O
Power-up cooling. The projector cooling system will cool down
for 90 seconds when the power was abnormally shutdown with-
-
out cooling and turned on again within hours.
Stand-by
-
Lamp LED is blinking during powering up.
-
Power-down cooling for 90 seconds after power has been turned
off.
-
Normal operation
-
Lamp events
Lamp spoil. It is warning you that lamp usage has exceeded
R
2000 hours. Replace the projection lamp with a new one imme-
diately.
Lamp error. The lamp is not properly attached or the lamp is
R damaged. Please contact your dealer for assistance.
Thermal events
Fan 1 error. The projector will shutdown automatically. If you
re-turn on the power, the projector will shutdown again. Please
-
contact your dealer for assistance.
Fan 2 error. The projector will shutdown automatically. If you
G re-turn on the power, the projector will shutdown again. Please
contact your dealer for assistance.
Fan 3 error. The projector will shutdown automatically. If you
G
re-turn on the power, the projector will shutdown again. Please
contact your dealer for assistance.
Status & Description