Eiki EIP-4500 Owner's Manual page 97

Maintenance Indicators
Maintenance indicator
Normal
Temperature
warning Off
indicator
Green on
Lamp
Green blinks
indicators
when the lamp
1, 2
is warming up.
Power Green on/
indicator Red on
Info
• If the temperature warning indicator blinks and the projector enters the standby mode, the temperature
warning indicator starts to illuminate. Check whether any of the ventilation holes are blocked (see page 9)
and then try turning the power back on. Wait until the projector has cooled down completely before
plugging in the power cord and turning the power back on. (At least 10 minutes.)
• If the power is turned off for a brief moment due to power outage or some other cause while using the
projector, and the power supply recovers immediately after that, the lamp indicator will illuminate in red
and the lamp may not be lit. In this case, unplug the power cord from the AC outlet, replace the power
cord in the AC outlet and then turn the power on again.
• Do not unplug the power cord after the projector has entered the standby mode and while the cooling fan
is running. The cooling fan runs for about 90 seconds.
92
Problem
Abnormal Abnormal
The internal
Red on
temperature is
(Standby)
abnormally high.
The lamp does
not illuminate.
Red on
Time to change
the lamp.
The lamp does
Red on
not illuminate.
(Standby)
The power
Green indicator blinks in
blinks green when the
projector is on.
Cause
• Relocate the projector to an area
• Blocked air intake
• Cooling fan break- • Take the projector to your nearest
down
• Internal circuit failure
• Clogged air intake • Clean the air vents and the intake
• Clogged intake vent
cover
• Disconnect the power cord from
• The lamp is shut
down abnormally.
• Carefully replace the lamp. (See
• Remaining lamp life
becomes 5% or less.
• Take the projector to your nearest
• Burnt-out lamp
• Please exercise care when
• Lamp circuit failure
• • • • • Securely install the cover.
• • • • • If the power indicator blinks even
• • • • • The intake vent
cover is open.
Possible solution
with proper ventilation. (See page
9.)
EIKI Authorized Dealer or Service
Center for repair.
vent cover. (See page 90.)
the AC outlet, and then connect it
again.
page 94.)
EIKI Authorized Dealer or Service
Center for repair.
replacing the lamp.
when the intake vent cover is
securely installed, contact your
nearest EIKI Authorized Dealer or
Service Center for advice.