Maintenance Indicators - Sharp XV-Z201E 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.
TEMP.
TEMPERATURE
WARNING
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
Temperature
warning
indicator
Green on
Green blinks
Lamp
when the
indicator
warming up.
Power Green on/
indicator Red on
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LAMP POWER
LAMP POWER
indicator indicator
" will
Abnormal Abnormal
Normal
The internal
Red on/
temperature is
Off
Standby
abnormally high.
Time to change
Red on
the lamp.
lamp is Red on/ The lamp does
Standby not illuminate.
The power is
Off
not turned on.
About the lamp indicator
I The lamp life becomes 0%, when used
I When the remaining lamp life becomes
I If you try to turn on the projector a fourth
Condition Problem
• Blocked air intake
• Cooling fan break-
down
• Internal circuit failure
• Clogged air intake
• Remaining lamp life
becomes 5% or less.
• Burnt-out lamp
• Lamp circuit failure
• The lamp unit cover
is open.
for approximately 4,000 hours with "Eco
mode" or when used for approximately
3,000 hours with "Standard mode" (see
page 53).
5% or less, " " (yellow) will be displayed
on the screen. When the percentage be-
comes 0%, " " will change to "
the lamp will automatically turn off and
then the projector will automatically en-
ter the standby mode. At this time, the
lamp indicator will illuminate in red.
time without replacing the lamp, the pro-
jector will not turn on.
Possible Solution
• Relocate the projector to an area
with proper ventilation.
• Take the projector to your nearest
Sharp Authorised Projector Dealer
or Service Centre for repair.
• Carefully replace the lamp. (See
page 59.)
• Take the projector to your nearest
Sharp Authorised Projector Dealer
or Service Centre for repair.
• Please exercise care when
replacing the lamp.
• Securely install the cover.
• If the power is not turned on even
when the lamp unit cover is
securely installed, contact your
nearest Sharp Authorised Projec-
tor Dealer or Service Centre for
advice.
" (red),