3M Multimedia Projector S15i Operator's Manual page 49

POWER LAMP
indicator indicator
Blinking
In
Red
Turned
or
off
Lighting
In Red
Blinking
In
Red
Turned
or
off
Lighting
In Red
Lighting Alternative
blinking in
In Green
Lighting Simultaneous
blinking in
In Green
NOTE • When the interior portion has become overheated, for safety
purposes, the power source is automatically turned off, and the indicator lamps
may also be turned off. In such a case, press the " " (OFF) side of the power
door and then turn the power on again.
© 3M 2006 3M™ Digital Projector S15i
TEMP
indicator
The cooling fan is not operating.
Please turn the power off, and allow the unit to cool
down at least 20 minutes. After the projector has
Blinking
In
Red that no foreign matter has become caught in the fan,
etc. and then turn the power on again.
If the same indication is displayed after the treatment,
please contact your dealer or service company.
There is a possibility that the interior portion
has become heated.
Please turn the power off, and allow the unit to cool
down at least 20 minutes. After the projector has
Lighting the following items, and then turn the power on again.
In Red • Is there blockage of the air passage aperture?
• Does the peripheral temperature exceed 35°C?
If the same indication is displayed after the treatment,
please set the HIGH at the FAN SPEED of the item
SERVICE of the OPTION menu. (
There is a possibility that the interior portion
has become overcooled.
Please use the unit within the usage temperature
Red
parameters (5°C to 35°C). After the treatment, resent
the power to ON.
Please immediately turn the power OFF, and clean
Red
resent the power to ON.
Troubleshooting
Description
40)
49