ASKProxima c440 User Manual

Power: blinking green
Temp: N/A
Lamp: N/A

The power switch has been toggled 
on and the software is initializing, or 
the projector is powering down and 
the fans are running to cool the lamp.

Power: blinking green (once)
Temp: N/A
Lamp: N/A

Power Save or Screen Save.
Lamp has exceeded lamp hours limit.

Power: solid green
Temp: N/A
Lamp: N/A

The power switch has been toggled 
on and the software has initialized or 
the projector has been powered off 
via the remote. 

Power: solid green
Temp: blinking red
Lamp: blinking red

If Temp and Lamp are flashing simulta-
neously, the filter hasn’t been cleaned 
in 100 hrs. 

If Temp and Lamp are flashing simulta-
neously (twice), the cooling air filter 
may be dusty. Please see “Cleaning 
the dust filter” on page 42.

If Temp and Lamp are flashing alter-
nately, the projector is below temper-
ature specifications. Please use the 
projector in an environment between 
0

°

C/32

°

F to 35

°

C/95

°

F. Contact 

Technical Support if the problem per-
sists.

Power: solid red
Temp: N/A
Lamp: blinking red

Lamp won’t strike (blinks one time)
Lamp has exceeded lamp hours limit 
(blinks two times)
Lamp has failed (blinks three times)
Lamp door is open (blinks four times)

Turn off the projector and wait one 
minute, then turn the projector on 
again. If the projector has exceeded 
its lamp life limit, replace the lamp 
and reset the lamp timer. Please con-
tact Technical Support if the problem 
persists.

Power: solid red
Temp: blinking red
Lamp: N/A

Fan failure. Make sure the vents aren’t 
blocked. Contact Technical Support if 
the problem persists.

Power: solid red
Temp: solid red
Lamp: N/A

The projector is overheating. Make 
sure the vents aren’t blocked. Con-
tact Technical Support if the problem 
persists.

Power: solid red
Temp: N/A
Lamp: N/A

Unidentified error. Please contact 
Technical Support.