Regarding The Indicator Lamps - 3M X21i Operator's Manual

Troubleshooting

Regarding the indicator lamps

POWER LAMP
indicator indicator
Orange off
Blinking
In
Green off
Green off
Blinking
In
Orange off
Blinking
In
Red
Blinking
In
Red
or
Red
Red
Blinking
In
Red
Blinking
or
In
Red
Red
Blinking
In
Red
or
off
Red
LAMP TEMP
TEMP
indicator
The projector is in a standby state.
off
The projector is warming up.
off
The projector is in an on state.
off
The projector is cooling down.
off
The projector is cooling down. A certain error
has been detected.
The lamp does not light, and there is a possibility
that interior portion has become heated.
off
Replacing the lamp
off
The cooling fan is not operating.
Blinking
In
Red
3M™ Digital Projector X21i/X26i
POWER
Description
POWER