Fujitsu LPF-7200E User Manual page 9

Monitor Display
• Normal or abnormal operation of the internal parts is indicated by the 3
monitors on the front of the projector. (See illustration on right)
• When the power cable is plugged into the socket, the POWER-ON
monitor lights red and the projector is in standby status.
• When the POWER button is pressed in standby status, the POWER-ON
monitor lights green and the lamp comes on.
• When the POWER button is pressed while the lamp is on, the POWER-
ON monitor lights orange and the lamp cools for about 2 minutes. The
POWER-ON monitor then changes to red and the projector returns to
standby status.
• In the event of an abnormality, depending on the fault, the POWER-ON, TEMP and LAMP monitors light or flash red as shown
below and the power is automatically turned off. Follow the instructions below to remedy the fault.
Monitor Display
STAND-BY TEMP LAMP
POWER-ON
(Power) (Temperature) (Lamp)
POWER-ON monitor is
flashing.
POWER-ON monitor is on
and TEMP monitor is
flashing.
POWER-ON monitor is on
and LAMP monitor is
flashing.
POWER-ON monitor is on
and TEMP and LAMP
monitors flash alternately.
POWER-ON, TEMP and
LAMP monitors are all
flashing.
On Flashing Off
Condition
Filter holder is out of
place.
Internal temperature is
abnormally high.
Lamp fails to light.
Fan failure
End of service life of
lamp.
As shown left, the monitors light or flash red, or are off.
(Power) (Temperature) (Lamp)
Check the filter holder. (See page 33)
If ventilation opening is blocked, remove blockage and allow
projector to cool.
Check air filter and if it is blocked with dirt, clean or replace.
(See page 33)
If condition persists, take to store where purchased for
repairs.
Wait 1 minute and start up again. At this time, fan rotates for
about 1 minute to cool internal parts. If condition persists, take
to store where purchased for repairs.
If rotation of the cooling fan is obstructed, remove obstruction.
Unplug power cable from socket to cancel display.
If condition persists, take to store where purchased for
repairs.
Contact store where purchased and replace with a new lamp.
See page 34 for instructions on how to change the lamp.
(Monitor Display)
STAND-BY TEMP LAMP
POWER-ON
Remedy
En-9