245
10. Appendix
❻
Troubleshooting
This section helps you resolve problems you may encounter while setting up or using the projector.
Indicator Messages
Power Indicator
Indicator display
Projector status
Procedure
Off
Power is off.
–
Flashing
Blue (short flashes)
Preparing to turn power on
Wait a while.
Blue (long flashes)
Off timer (enabled)
Program timer (off time enabled)
–
Orange (short flashes)
Projector cooling
Wait a while.
Orange (long flashes)
Program timer (on time enabled)
Lit
Blue
Power on
–
Red
Standby mode (NORMAL)
–
Orange
Standby mode
[NETWORK STANDBY]
–
Status Indicator
Indicator display
Projector status
Procedure
Off
No problem, or standby
mode
–
Flashing
Red (cycles of 1)
Cover problem
The lamp cover is not properly mounted. Mount it properly. (
→
Page
)
Red (cycles of 4) Fan problem
The cooling fan has stopped turning. Contact an Ricoh projector cus-
tomer support center for repairs.
Flashing
Orange
Network conflict
It is not possible to connect the projector’s built-in LAN and wireless
LAN simultaneously to the same network. To connect the projector’s
built-in LAN and wireless LAN simultaneously, connect them to dif-
ferent networks.
Lit
Green
STANDBY MODE in
sleep mode*
2
–
Orange
Button has been
pressed while projector
is in key lock mode
The projector’s keys are locked. The setting must be canceled to oper-
ate the projector. (
→
)
Projector’s ID number
and remote control’s ID
number do not match
Check the control IDs. (
→
Pages
*2 Sleep mode refers to the state whereby the functional restrictions due to the standby mode setting are removed.
Summary of Contents for PJ WU6181 N
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