Power light

Status light

Lamp

Temp light

Filter light

Status and solution

 

 

lights

 

 

 

Blue

Off

Off

Off

Flashing

Clean the air filter.

 

 

 

 

orange

 

Blue

Flashing

Off

Off

Flashing

Low air flow through the projector

 

blue

 

 

orange

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.

Flashing

Off

Off

Off

Orange

No air filter. Check to see if the air

blue

 

 

 

 

filter is securely installed.

Flashing

Off

Flashing

Off

Off

The indicated lamp is past its

blue

 

orange

 

 

replacement period and must be

 

 

 

 

 

replaced to avoid damage. Do not

 

 

 

 

 

continue using the projector.

Blue

Off

Flashing

Off

Off

Lamp types are mismatched.

 

 

orange

 

 

Make sure two standard lamps or

 

 

 

 

 

two portrait lamps are installed,

 

 

 

 

 

depending on the orientation of

 

 

 

 

 

the projector.

Off

Flashing

Off

Flashing

Off

A fan or sensor has a problem.

 

blue

 

orange

 

Turn the projector off, unplug it,

 

 

 

 

 

and contact Epson for help.

Off

Flashing

Flashing

Off

Off

Internal projector error or air

 

blue

orange

 

 

exhaust vent error. Turn the

 

 

 

 

 

projector off, unplug it, and

 

 

 

 

 

contact Epson for help.

Note: If the lights display a pattern not listed in the table above, turn the projector off, unplug it, and contact Epson for help.

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Epson Z9800WNL, Z9870UNL, Z11005NL, Z9900WNL, Z9870NL, Z9750UNL, Z10000UNL, Z10005UNL, Z11000WNL manual 202