Casio XJ-A141 User Guide - Page 44

Troubleshooting, Indicators, Error Indicators and Warning Messages

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Troubleshooting Indicators Indicators keep you informed about the current operational status of the projector. The following shows what the indicators look like when operation is normal. When the indicators appear like this: It means this: POWER/ STANDBY z Amber z Amber Green z Green Amber z Green z : Lit LIGHT z Amber c TEMP z Amber c z Amber c z Amber c c c z c Green : Flashing You have just plugged the AC power cord into a power outlet. Wait until the projector enters the standby state (see below) before trying to turn on power. Standby state: The AC power cord is plugged in and the projector is in standby. Projector is warming up after being turned on. Projector is on and standing by for use. Projector is performing internal power down processes. "On (Auto)" or "On (Manual)" is selected for the projector's Eco Mode (page 23) setting. c : Unlit When a warning message appears on the projection screen, or when the POWER/STANDBY, LIGHT, and TEMP indicators are lit or flashing in a pattern other than those shown above, it means that a projector error has occurred. For details, see "Error Indicators and Warning Messages" (below). Error Indicators and Warning Messages Warning messages and indicators let you know what the problem is when a projector error occurs. When an error occurs, wait until the fan stops before unplugging the AC power cord. If you unplug the AC power cord while the fan is still operating, an error may occur when you plug the AC power cord back in. Indicator/Error Message Description and Required Action POWER LIGHT TEMP Message : Green steady :- :- : Internal temperature is too high. Check projector air vents for blockage. The projector's internal temperature is very high. Press the [ESC] key to clear the warning message and perform the following steps. 1 Check for any blocking of the projector's intake vents and exhaust vents, and make sure that there is sufficient space around the projector. See "Setup Precautions" (page 10). 2 If there is dust accumulated around the intake vents and/or exhaust vents, turn off the projector and remove it. See "Cleaning the Projector" (page 43). 44

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44
Troubleshooting
Indicators keep you informed about the current operational status of the projector. The following
shows what the indicators look like when operation is normal.
When a warning message appears on the projection screen, or when the POWER/STANDBY, LIGHT,
and TEMP indicators are lit or flashing in a pattern other than those shown above, it means that a
projector error has occurred. For details, see “Error Indicators and Warning Messages” (below).
Warning messages and indicators let you know what the problem is when a projector error occurs.
When an error occurs, wait until the fan stops before unplugging the AC power cord. If you unplug the
AC power cord while the fan is still operating, an error may occur when you plug the AC power cord
back in.
Indicators
When the indicators appear
like this:
It means this:
POWER/
STANDBY
LIGHT
TEMP
You have just plugged the AC power cord into a power outlet. Wait
until the projector enters the standby state (see below) before trying
to turn on power.
Amber
Amber
Amber
Standby state: The AC power cord is plugged in and the projector is
in standby.
Amber
Projector is warming up after being turned on.
Green
Amber
Amber
Projector is on and standing by for use.
Green
Projector is performing internal power down processes.
Amber
“On (Auto)” or “On (Manual)” is selected for the projector’s Eco Mode
(page 23) setting.
Green
Green
: Lit
: Flashing
: Unlit
Error Indicators and Warning Messages
Indicator/Error Message
Description and Required Action
POWER
:
Green steady
The projector’s internal temperature is very high. Press the [ESC] key to
clear the warning message and perform the following steps.
1
Check for any blocking of the projector’s intake vents and exhaust
vents, and make sure that there is sufficient space around the
projector. See
“
Setup Precautions” (page 10).
2
If there is dust accumulated around the intake vents and/or exhaust
vents, turn off the projector and remove it. See
“
Cleaning the
Projector” (page 43).
LIGHT
:–
TEMP
:–
Message
:
Internal temperature is too
high. Check projector air
vents for blockage.