JVC DLA-RS66 Manuel D'instructions page 82

Warning display
You can tell the details of a warning from the (repeated) displays of the "WARNING" and "LAMP" indicators. The
"STANDBY/ON" indicator, which shows the operating mode of the unit, is displayed simultaneously as described above.
The Warning mode is activated once the message is displayed. Projection is interrupted, and the cooling fan is turned
on for about 60 seconds.
The power cannot be turned on again while cooling is in progress. Check the following after cooling is complete.
Indicator Status (Solid/Blinking)
STANDBY/ON LAMP WARNING WARNING
Mode (*) (Red)
Display
.
STANDBY/ON LAMP LAMP
Mode (Orange)
Display
Blinking
Simultaneously
.
STANDBY/ON LAMP LAMP AM
Mode (Orange)
Display
.
If the Warning mode is activated again, wait for the cooling fan to stop, followed by pulling out the power plug from the
outlet.
Request for repair at your authorized dealer or a nearby service center.
(*) If the scheduled time for lamp replacement is exceeded, the indicator may light up.
82
Blinking
Frequency
x1 Abnormality in the power supply
x2 Cooling fan stopped abnormally
x3 Internal temperature is abnormally
high
x4 External temperature is too high
x5 Abnormal circuit operation
K L M
x1 Abnormal circuit operation
WARNING WARNING
x2
x3
(Red)
x4 Abnormal operation of the
automatic lens cover
x1 Lamp does not light up and unit is
unable to project
WARNING WARNING
x2 Lamp goes out during projection
x3 Lamp cover is removed
(Red)
Description
Countermeasure: Leave the unit
unoperated until it cools down.
After that, turn on the power again.
Countermeasure: Turn on the
power again.
Countermeasure: Turn on the
power again.
Check and Countermeasure
Check that nothing is blocking
0
the air inlets.
Check that the external
0
temperature is normal.
Check that nothing is blocking
0
the auto lens cover.
Check that the lamp unit and
0
lamp cover are correctly
installed.