Maintenance Indicators - Sharp XV-Z10E Operation Manual

Maintenance Indicators

I The warning lights on the projector indicate problems inside the projector.
I If a problem occurs, either the temperature warning indicator or the lamp indicator will illuminate
red, and the projector will enter the standby mode. After the projector has entered the standby
mode, follow the procedures given below.
Temperature warning indicator
Lamp indicator
Power indicator
About the temperature warning indicator
If the temperature inside the
projector increases, due to
blockage of the air vents, or the
setting location, "
illuminate in the lower left corner of the picture. If the
temperature keeps on rising, the lamp will turn off and
the temperature warning indicator will blink, the cooling
fan will run for a further 90 seconds, and then the
projector will enter the standby mode. After "
appears, be sure to perform the following measures.
Maintenance indicator
Normal
Temperature
warning Off
indicator
Green on
Green blinks
Lamp
when the
indicator
lamp is
warming up.
Power Green on/
indicator Red on
-52
" will
Condition
Abnormal Abnormal
The internal
Red on/
temperature is
Standby
abnormally high.
Time to change
Red on
the lamp.
Red on/ The lamp does
Standby not illuminate.
The power
indicator blinks
Red blinks
in red when the
projector is on.
About the lamp indicator
I The lamp life becomes 0%, when used for
approximately 4,000 hours with "Eco
Mode" or when used for approximately
2,000 hours with "Standard Mode" (see
pages 47 and 49).
I When the remaining lamp life becomes
5% or less, "
on the screen. When the percentage be-
comes 0%, "
the lamp will automatically turn off and
then the projector will automatically enter
the standby mode. At this time, the lamp
indicator will illuminate in red.
I If you try to turn on the projector a fourth
time without replacing the lamp, the pro-
"
jector will not turn on.
Problem
• Relocate the projector to an area
with proper ventilation. (See page 7.)
• Blocked air intake
• Clean the air filter of the projector.
(See page 61.)
• Cooling fan break- • Take the projector to your nearest
down Sharp Authorised Projector Dealer
• Internal circuit failure
or Service Centre for repair.
• Clogged air intake
• Carefully replace the lamp. (See
• Remaining lamp life
page 55.)
becomes 5% or less.
• Take the projector to your nearest
Sharp Authorised Projector Dealer
or Service Centre for repair.
• Burnt-out lamp
• Please exercise care when
• Lamp circuit failure
replacing the lamp.
• Securely install the cover. If you
want to turn the projector on
afterwards, you need to unplug
and then plug the power cord in
• The filter cover or
again to reset the projector.
• If the power indicator blinks in red
lamp unit cover is
even when the filter cover and
open.
lamp unit cover is securely
installed, contact your nearest
Sharp Authorised Projector Dealer
or Service Centre for advice.
" (yellow) will be displayed
" will change to " " (red),
Possible Solution