Sony VPL-CX80 User Manual

Page of 184
GB 
44
Troubleshooting
Caution Messages
Use the list below to check the meaning of the messages displayed on the screen.
Please replace the LAMP.
• It is time to replace the lamp.
c Replace the lamp.
Message
Meaning and Remedy
Not applicable!
• You have pressed the wrong key.
c Press the appropriate key.
The panel keys are locked ! • “Panel Key Lock” in the INSTALL SETTING menu is set to “On.”
c All the keys on the control panel of the projector are locked. 
Operate the projector with the keys on the Remote Commander 
(see page 33).
Message
Meaning and Remedy