JVC DLA-X90R Manual De Instrucciones página 18

1
Controls and features (continued)
Main body - Warning display and confirmation/response
Warning display
You are informed of the contents of warning notices by the (repeated) displays of the [WARNING] and
[LAMP] indicators. Moreover, the [STAND BY / ON] indicator, which shows the operating mode of the unit,
is displayed simultaneously as described above.
Upon activation of the warning mode, the projection is interrupted at the same time for about 60 seconds
and the cooling fan is turned on. Please disconnect the power plug from the electric socket after the
cooling fan has stopped. Subsequently, please perform the following checks and take appropriate
countermeasures.
Lighting/flashing lights
status diagram
LAMP
STANDBY/ON
(*)
Mode
display
LAMP
STANDBY/ON
(orange) (red)
Simultaneous
Mode
display flashing
LAMP
STANDBY/ON
Mode
(orange)
display
If the warning indication is displayed again, please wait for the cooling fan stopped, then pull out the power
plug from the power outlet. Then call your authorized dealer for repair.
(*) If the scheduled time for the replacement of the lamp is exceeded, the light might light up.
18
Getting started
Blinking
Frequency
1 times
WARNING
2 times
(red)
3 times
4 times
1 times
2 times
WARNING
3 times
4 times
1 times
WARNING
(red)
2 times
3 times
Content
Abnormalities in the power
supply
Cooling fan stops
Internal temperature is too
high
External temperature is
too high
Abnormal electrical circuit
If something is wrong with
the automatic lens cover
Lamp does not light up
and unit is unable to
project
Lamp is turned off during
projection
Lamp cover is removed
Confirmation and
countermeasures
Check that nothing is
●
blocking the air inlets.
● Check that the external
temperature is normal.
Action
Leave the unit until it cools
down.
After that, turn on the power
again.
● Check that an impact shock
has not occurred during
operation.
● Check that the lamp
unit and lamp cover are
correctly installed.
● Check that nothing is
blocking the auto lens
cover.
Action
Turn on the power again.