Maintenance Indicators - Sharp PG-A10X Operation Manual

Maintenance Indicators

■ The warning lights on the projector indicate problems inside the projector.
■ If a problem occurs, either the temperature warning indicator or the lamp replacement indicator will
illuminate red, and the power will turn off. After the power has been turned off, follow the proce-
dures given below.
About the temperature warning indicator
If the temperature inside the pro-
jector increases, due to blockage
of the air vents, or the setting lo-
cation, "
the lower left corner of the picture.
If the temperature keeps on rising,
the lamp will turn off and the tem-
perature warning indicator will
blink, the cooling fan will run for a
further 90 seconds, and then the
power will be shut off. After
" " appears, be sure to per-
form the following measures.
Maintenance indicator
Temperature
warning
indicator
Lamp
replacement
indicator
Power Green on/
indicator Red on
Downloaded from: http://www.usersmanualguide.com/
Power indicator
Lamp replacement indicator
Temperature warning indicator
" will illuminate in
Normal Abnormal Abnormal
The internal
temperature is
Red on/
Off
abnormally high.
Power off
Time to change
Green on
Red on
the lamp
Green
blinks
when the
Red on/ The lamp does
lamp is
Power off not illuminate.
active.
The power
indicator blinks
Red blinks
in red when the
projector is on.
About the lamp
replacement indicator
■ The lamp life becomes 0%, when used
■ When the remaining lamp life becomes
■ 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 filter/lamp unit
cover is open.
for approximately 4,500 hours with "Eco
Mode" or when used for approximately
3,000 hours with "Standard Mode" (see
page 45).
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 as well. At this time,
the lamp replacement indicator will illu-
minate 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 Authorized Projector Dealer
or Service Center (see page 65)
for repair.
• Carefully replace the lamp. (See
page 58)
• Take the projector to your nearest
Sharp Authorized Projector Dealer
or Service Center (see page 65)
for repair.
• Please exercise care when
replacing the lamp.
• Securely install the cover.
• If the power indicator blinks even
when the filter/lamp unit cover is
securely installed, contact your
nearest Sharp Authorized Projec-
tor Dealer or Service Center for
advice.
" (red),
-55