Problem Solving; Reading The Indicators; When The (Warning) Indicator Is Lit Or Flashing; When The (Operation) Indicator Is Lit Or Flashing - Epson Dreamino EMP-TW20 User Manual

Problem Solving

Reading the indicators

The projector is provided with the following two
indicators which notify you of the operating status of
the projector.
The following tables show what the indicators mean and
how to remedy the problems that they indicate.
* If both indicators are switched off, check that the
power cable is connected correctly and that power is
being supplied.
When the (warning) indicator is lit or flashing
Internal problem / Fan problem / Sensor problem
Red
(Lit/off for
1 sec)
Lamp problem / Lamp on error
Red
Check if the lamp is broken.
(Lit/off for
0.5 sec)
If the lamp is
not broken
If the lamp is
broken
High internal temperature
Red
(overheating)
The lamp will switch off
automatically and projection will
stop. Wait for approximately 5
minutes.
High-speed cooling in
Orange
progress
You can continue using the
projector, but if the temperature
rises again, it will switch off
automatically.
When the (operation) indicator is lit or flashing
When the (warning) indicator is off
Standby
Orange
condition
Warm-up in
Green
progress
Projection in
Green
progress
Cool-down in
Orange
progress
Disconnect the power cable from the electrical outlet. Then contact your dealer or
the nearest address provided in the "International Warranty Conditions" section of
the Safety Instructions/World-Wide Warranty Terms booklet.
p.42
If the problem is still not solved after the lamp is replaced, stop
Replace the
using the projector and disconnect the power cable from the
lamp and
electrical outlet. Then contact your dealer or the nearest address
then turn the
provided in the "International Warranty Conditions" section of the
power on.
Safety Instructions/World Wide Warranty Terms booklet.
Contact your local dealer for further advice.
• If the projector is
• Clean the air filters if
If you press , projection will start after a brief interval.
Warm-up time is approximately 30 seconds.
Power off operations are ignored while warm-up is in progress.
Normal operation is in progress.
Cool-down time is approximately 20 seconds.
After cool-down is complete, the projector goes to standby mode.
You cannot use the remote control or the projector's control panel during cool-down.
(operation) indicator
(warning) indicator
warning/problem
installed against a
wall, leave a space
of 20 cm or more
between it and the
wall.
they are blocked.
p.40
normal
: Lit : Flashing
If the problem is not solved
when the power is turned back
on, stop using the projector
and disconnect the power
cable from the electrical
outlet. Then contact your
dealer or the nearest address
provided at "International
Warranty Conditions" in
Safety Instructions/World-
Wide Warranty Terms booklet.
: Lit : Flashing
33