Sony VPL-CH375 Manual De Referencia página 52

ECO gauge
This gauge indicates the current effectiveness of the projector's ECO function. (For details on
the ECO function, see "ECO MODE key" and "ECO".)
The leaf icons are displayed when the projector is shut down. The number of displayed icons
varies according to how much energy is saved as a result of using the ECO function.
22
GB
Projecting an Image
Projector lamp will cut off soon.
Press
ECO gauge
key to restart.