Epson PowerLite Pro Z9870NL User Manual page 202

Power light Status light Lamp
Blue Off
Blue Flashing
blue
Flashing Off
blue
Flashing Off
blue
Blue Off
Off Flashing
blue
Off Flashing
blue
Note: If the lights display a pattern not listed in the table above, turn the projector off, unplug it, and
contact Epson for help.
Temp light Filter light
lights
Off Off Flashing
orange
Off Off Flashing
orange
Off Off Orange
Flashing Off Off
orange
Flashing Off Off
orange
Off Flashing Off
orange
Flashing Off Off
orange
202
Status and solution
Clean the air filter.
Low air flow through the projector
or air filter.
• Make sure that the vents and
air filter are not clogged with
dust or obstructed by nearby
objects.
• Clean or replace the air filter.
• If the problem persists, unplug
the projector and contact Epson
for help.
No air filter. Check to see if the air
filter is securely installed.
The indicated lamp is past its
replacement period and must be
replaced to avoid damage. Do not
continue using the projector.
Lamp types are mismatched.
Make sure two standard lamps or
two portrait lamps are installed,
depending on the orientation of
the projector.
A fan or sensor has a problem.
Turn the projector off, unplug it,
and contact Epson for help.
Internal projector error or air
exhaust vent error. Turn the
projector off, unplug it, and
contact Epson for help.