Check The Illumination

1. Turn the lighting switch to level 1.
   NOTE: Make sure that the bright switch is not turned ON at this time.
2. Make sure that "On" lights in the illumination item, then the screen fades out.

Standard Value: "On" should be lit.

OK: Normal

NG: If "On" does not light, check the signal line connection. If there are no problems, the unit could be faulty.