Canon REALiS LCOS WUX6600Z WUX7000Z WUX6600Z WUX5800Z Users Manual - Page 232

Symptoms and Solutions, You Cannot Turn on the Projector

Page 232 highlights

Troubleshooting LED indicator status WARNING (only) flashes 6 times repeatedly. Meaning Problem with lens unit installation Cause and countermeasure The lens unit is not installed correctly. Unplug the projector, install the lens unit correctly, and then plug the projector in again. If the same warning occurs again, there may be a malfunction in the projector.* * Contact the Canon Customer Support Center. Symptoms and Solutions ■ You Cannot Turn on the Projector Cause The power cord is not connected correctly. The power cord has just been connected. The safety device is activated because the air intake or the exhaust vent is blocked and the internal temperature of the projector has increased. The lens unit is not attached correctly. The air filter is not installed correctly. Key lock is enabled. Countermeasure Check whether the power cord is connected correctly (P82). Wait at least one second after plugging the projector in until you press the POWER button. You cannot turn the projector on immediately after plugging it in (P46). When the safety device is active, the [POWER] indicator does not turn on when you connect the power cord. You cannot disable this safety device. Remove any obstacle that is blocking the air intake or exhaust vent.* The lens unit is not installed correctly. Unplug the projector, install the lens unit correctly, and then plug the projector in again. If the same warning occurs again, there may be a malfunction in the projector.* Check whether the air filter is installed correctly (P217). Check that Key lock (P167) is not enabled for the projector or the remote control. * Contact the Canon Customer Support Center. 230

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Troubleshooting
230
*
Contact the Canon Customer Support Center.
Symptoms and Solutions
You Cannot Turn on the Projector
*
Contact the Canon Customer Support Center.
WARNING
(only) flashes 6
times
repeatedly.
Problem
with lens
unit
installation
The lens unit is not installed correctly. Unplug the
projector, install the lens unit correctly, and then
plug the projector in again. If the same warning
occurs again, there may be a malfunction in the
projector.*
Cause
Countermeasure
The power cord is not
connected correctly.
Check whether the power cord is connected correctly
(
P82
).
The power cord has just
been connected.
Wait at least one second after plugging the projector
in until you press the
POWER
button. You cannot
turn the projector on immediately after plugging it in
(
P46
).
The safety device is
activated because the air
intake or the exhaust
vent is blocked and the
internal temperature of
the projector has
increased.
When the safety device is active, the [POWER]
indicator does not turn on when you connect the
power cord. You cannot disable this safety device.
Remove any obstacle that is blocking the air intake or
exhaust vent.*
The lens unit is not
attached correctly.
The lens unit is not installed correctly. Unplug the
projector, install the lens unit correctly, and then plug
the projector in again. If the same warning occurs
again, there may be a malfunction in the projector.*
The air filter is not
installed correctly.
Check whether the air filter is installed correctly
(
P217
).
Key lock is enabled.
Check that Key lock (
P167
) is not enabled for the
projector or the remote control.
LED indicator
status
Meaning
Cause and countermeasure