Epson EMP-7850 User Manual page 100

Problem Solving Problem Solving
Status
Standby condition
Orange
Warm-up in progress
Green
Projection in progress
Green
Cool-down in progress
Orange
When no indicators are lit, the power supply cable is not properly connected, or electricity is not being supplied.
TIP
• If the projector is not operating properly even though the indicators are all showing normal, refer to "When the Indicators Provide No Help".
• If an indicator is showing a status which does not appear in the previous tables, contact you dealer or the nearest address provided in the
"International Warranty Conditions" section of the Safety Instructions/World-Wide Warranty Terms booklet.
Cause
(Not abnormal)
Press the [Power] button on either the remote control or the projector's control panel to start
projection.
When turning off the projector's power, disconnect the power plug from the electrical outlet when
the projector is in this condition.
(Not abnormal)
Please wait. Warm-up time is approximately 40 seconds. After warm-up is complete, the flashing
green indicator changes to steady green.
(Not abnormal)
(Not abnormal)
Please wait.
•The cool-down
ambient air temperature.)
•You cannot operate the [Power] button on either the remote control or the projector's control
panel during cool-down. Press the button again after cool-down ends and the indicator changes to
steady orange.
Remedy or Status
period lasts about 30 seconds. (This varies depending on factors such as the
EMP-7850 User's Guide
99
: lit : flashing : off