NEC PH3501QL User Manual page 167

LIGHT Indicator
Indicator display
Off
Lit Green
TEMP. Indicator
Indicator display
Off
Flashing Red
Lit Red
SHUTTER Indicator
Indicator display
Off
Flashing Green
Orange
Lit Green
Orange
KEY LOCK Indicator
Indicator display
Off
Lit Orange
REAR LED
When [REAR LED] under [NOTIFICATION SETTINGS] is set to [ON], the operation is as shown below. When set to
[OFF], the rear LED is always off.
Light status indicator
Off: The light module is turned off
On (white): Light module lit
Projector status
The light module is turned
off.
Light module lit
Projector status
No problem
Temperature problem
High surrounding tem-
perature
Projector status
Shutter is open.
Performing the lens calibration.
Lens calibration implement request.
Shutter is closed.
On screen muting
Projector status
[CONTROL PANEL LOCK] [OFF]
[CONTROL PANEL LOCK] [ON]
System status indicator
Operates in the same way as the STATUS
indicator.
–
–
Ambient temperature is out of the operation temperature.
Check if any obstruction stays near the exhaust vent.
The surrounding temperature is high. Lower the room
temperature.
150
8. Appendix
Procedure
Procedure