Ricoh PJ WX4141, Operating Instructions Manual

Page: 68 / 104

Status Causes Solutions
The lamp turned off during
operation, or it does not turn
on • The lamp has overheated
and cannot turn on.
• The lamp's service life has
expired.
• The projector has
malfunctioned.
• Disconnect the power cord,
wait a while, and then turn
on the projector again.
• If the lamp burns out, replace
it with a new lamp. For
details of how to replace the
lamp, see page 78
"Replacing the Lamp".
The lamp does not turn off.
Flashing interval: 2 seconds
The projector has malfunctioned. Disconnect the power cord, wait a
while, and then turn on the
projector again.
If the problem cannot be resolved,
contact your service
representative.
The projector turned off
during operation, or it does
not turn on.
Flashing interval: 1 second
The lamp cover is not installed
correctly. Disconnect the power cord, and
reinstall the lamp cover correctly.
For details of how to install the
lamp cover, see page 78
"Replacing the Lamp".
"Temperature Error" was
displayed, and the projector
turned off during operation. • The interior has overheated.
• The projector is being used
in a high-temperature
environment.
Place the projector so that the
intake and exhaust vents are not
blocked.
Disconnect the power cord, wait a
while, and then turn on the
projector again.
"Fan Error" was displayed,
and the projector turned off
during operation. The cooling fan in the projector
has malfunctioned. Disconnect the power cord, and
contact your service
representative.
5. Troubleshooting
66