PG-C30XE. Version 1.4 - Sharp Projector Handy Guide. Page 9

9

• 

Blocked air intake

• 

Relocate the projector to
an area with proper
ventilation.

Temperature warning indicator

The internal

temperature is

abnormally high.

• 

Cooling fan breakdown

• 

Internal circuit failure

• 

Clogged air intake

• 

Take the projector to
your nearest Sharp
Authorised Projector
Dealer or Service Centre

Time to change

the lamp

• 

Remaining lamp life
becomes 6% or under.

Lamp replacement indicator

The lamp does not

illuminate.

• 

Burnt-out lamp

• 

Lamp circuit failure

• 

Carefully replace the
lamp. Take the projector
to your nearest

• 

Sharp Authorised
Projector Dealer or
Service Centre for repair.

• 

Please exercise care

Power Indicator

The power indicator

blinks in red when the

projector is on.

• 

The filter cover, lamp unit

cover or lens cover is

open.

• 

Securely install the
covers.

• 

If the power indicator
blinks even when the
filter cover is securely
installed, contact your
nearest Sharp
Authorised Projector
Dealer or Service Centre
for advice.

• 

If the temperature warning indicator illuminates, and the power turns off, follow the above possible
solutions and then wait until the projector has cooled down completely before plugging in the power
cord and turning the power back on. (At least 5 minutes.)

• 

If the power is turned off and then turned on again, as during a brief test, the lamp replacement
indicator may be triggered, preventing the power from going on. Should this occur, take the power
cord out of the wall outlet and plug it back in again.

• 

If you want to clean the air vents during projector operation, be sure to first press “OFF” and after
the power has turned off and the cooling fan has stopped, then clean the vents.

• 

Do not unplug the power cord after the power has been turned off and while the cooling fan is
running. The cooling fan runs for about 90 seconds.