Sanyo PLC WM5500L Owner's Manual page 75

The power is turned off
automatically .
you cannot operate with
the side control .
The Remote Control does
not work .
Wireless mouse function
does not work .
Indicators blink or light .
appears on the screen
Unable to unlock the Logo
PIN code lock, Security
key lock or Security PIN
code lock .
Forget the Logo PIN code
or Security PIN code .
WARNING:
High voltages are used to operate this projector . Do not attempt to open the cabinet .
If problems still persist after following all operating instructions, contact the dealer where you purchased the projector or the
service center. Specify the model number and explain about the problem. We will advise you how to obtain service.
– Power management function runs by initial setting. Check "Setting" section on page
59.
– When the filter cartridge replacement icon keeps appearing on the screen at turning
on the projector for some time and no action is taken to replace the filter cartridge, the
projector will be automatically shut down in 3 minutes after turning on to protect the
projector. (See pages 66, 81)
– Do not cover the ventilation slots on the projector. (See pages 4, 6)
– Projector may be used in high ambient temperature environment. Make sure the
temperature is not out of Operating Temperature (41˚F–104˚F [5˚C–40˚C]). (See page
72)
– If the side control is locked at "Key lock" under "Security" of Setting menu, the side
control is not available. Please check "Setting" section on page 61.
– Check the batteries.
– Check if the RC sensor is set properly. (See page 59)
– Make sure no obstruction is between the projector and remote control.
– Make sure you are not too far from the projector when using the remote control.
Maximum operating range is 16.4' (5m). (See page 15)
– Make sure that the remote control code conforms to the projector's code. (See
"SETTING" section on page 58.)
– Unlock the Key lock function for the remote control. (See page 61)
– Wireless remote control does not work when the remote control cable is connected to
the projector. (See page 15)
– Check if the ALL-OFF switch on the remote control is set to "ON."
– Make sure that the simple mode in the remote control function is set to Off (See page
58).
– Check the cable connection between the projector and your computer. (See pages 19,
32)
– Check the mouse setting on your computer.
– Turn on the projector before you turn on the computer.
– Check the status of the projector with referring to "Indicators and projector condition" on
pages 79-81.
– Your operation is invalid. Operate correctly.
– Contact the dealer where you purchased the projector or the service center.
– Contact the dealer where you purchased the projector or the service center.
Appendix
75