Message List

If a message such as one of the following appears on the screen, follow the instructions in the table to resolve the issue.

Message Meaning/Solution
  • Clean the filter.
  • Filter clog is detected. Please clean the filter.
  • Filter clog is detected. Please clean the filter. The power will turn off in 5 minutes.
  • Confirm that the air filter is not blocked and either clean the filter or replace it.
  • Confirm that the ventilation holes are not blocked by a wall or other object, and secure a sufficient gap.
High temp.! Light off in 1 min.
  • Confirm that the air filter is not blocked and either clean the filter or replace it.
  • Confirm that the ventilation holes are not blocked by a wall or other object, and secure a sufficient gap.
  • When using the projector in a location at a high altitude, appropriately set the High Altitude Mode.
  • Check the projector’s ambient temperature and use it within a temperature range in which it is operable.
Frequency is out of range! Change the signal to one that is compatible with the projector from the playback device screen settings.
Please check Input-A Signal Sel. Set [Input-A Signal Sel.] to [Auto] or a setting appropriate for the input signal.
Not applicable! An invalid key was pressed.
The control keys are locked! The panel key lock has been set.
Light Dimming This is displayed when the light output decreases due to the settings for when there is no change in the signal. When a signal change or operation (Remote Commander or control panel) is detected, it will revert to its normal state.
Go to Page Top