Caution Messages - Sony VPL-HW55ES Mode D'emploi

Caution messages

Message
x
Not applicable!
Settings Lock enabled.
70
GB
Cause and Remedy
c No signal is input in the selected input. Check connections.
(1 page 21)
c Press the appropriate button.
c The operation to be activated by the button is currently
prohibited.
c "Settings Lock" is set to "Level A" or "Level B." (1 page 57)