Problem Solving; Reading The Indicators; When The (Warning) Indicator Is Lit Or Flashing - Epson dreamio EMP-TW620 User Manual

Problem Solving

Reading the indicators

The projector is provided with the following two indi-
cators 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 all indicators are switched off, check that the
power cable is connected correctly and that the
main power switch is on.
When the
Internal problem / Fan problem / Sensor problem / Cinema filter problem /
Red
Auto iris problem
(Lit/off for
1 sec)
Lamp problem / Lamp on error / Lamp cover open 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
Check that the lamp and the lamp cover are securely installed.
When using above an altitude of about 1500 m, make sure you set the "High Altitude Mode" to
"On".
High internal temperature
Red
(overheating)
The lamp will switch off
automatically and projection will
stop. Wait for approximately 5
minutes. When the cooling fan
stops, turn off the main power
switch at the rear of the projector.
High-speed cooling in
Orange
progress
You can continue using the
projector, but if the temperature
rises again, it will switch off
automatically.
(warning) indicator is lit or flashing
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.
Replace the lamp
and then turn the
power on.
Contact your local dealer for further advice.
p.32
(operation) indicator
p.44
If the problem is still not solved after the lamp is
replaced, stop using the projector and 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.
• If the projector is
installed against a
wall, leave a space
of 20 cm or more
between it and the
wall.
• Clean the air filters
if they are blocked.
p.42
(warning) indicator
warning/problem
: Lit : Flashing
If the problem is not solved
when the power is turned
back on, stop using the
projector, turn off the main
power switch, 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.
35