Indicators
Status
Explanation
Power supply
Status
Blue - Lit
Blue - Flashing Cool down status
This is the status immediately after turning off the projector. In this status, all buttons are disabled.
Blue - Lit
Blue - Lit
Normal status
The projector is projecting.
Refer to the following table to see what the indicators mean and how to remedy problems that they indicate.
If all indicators are off, check that the power cord is connected correctly and that the power is being supplied normally.
Sometimes, when the power cord is unplugged, the [
t
] power indicator remains lit for a short period, but this is not a fault.
Indicators
Cause
Remedy or Status
Power sup
ply
Status
Lamp
Tempera
ture
Off
Blue - Flash-
ing
Orange -
Flashing
Off
Internal Error
Stop using the projector, remove the power plug from the electrical outlet, and contact your local
dealer or the nearest address provided in the Epson Projector Contact List.
s
Off
Blue - Flash-
ing
Off
Orange -
Flashing
Fan Error
Sensor Error
Stop using the projector, remove the power plug from the electrical outlet, and contact your local
dealer or the nearest address provided in the Epson Projector Contact List.
s
Off
Blue - Flash-
ing
Off
Orange - Lit
High Temp Error
(Overheating)
The lamp turns off automatically and projection stops. Wait for about five minutes. After about five
minutes the projector switches to standby mode, so check the following two points.
•
Check that the air filter and air exhaust vent are clear, and that the projector is not positioned
against a wall.
•
If the air filter is clogged, clean or replace it.
s
If the error continues after checking the points above, stop using the projector, remove the power
plug from the electrical outlet, and contact your local dealer or the nearest address provided in the
Epson Projector Contact List.
s
When using at an altitude of 1500 m or more, set
High Altitude Mode
to
On
.
s
Problem Solving
131
Содержание EB-940H
Страница 1: ...User s Guide ...
Страница 7: ...Introduction This chapter explains the projector s features and the part names ...
Страница 22: ...Remote control operating range Part Names and Functions 22 ...
Страница 23: ...Preparing the Projector This chapter explains how to install the projector and connect projection sources ...
Страница 27: ...For EB 940H 50 80 100 150 Installing the Projector 27 ...
Страница 35: ...a To prevent malfunctions use a category 5 or higher shielded LAN cable Connecting Equipment 35 ...
Страница 38: ...Basic Usage This chapter explains how to project and adjust images ...
Страница 58: ...Useful Functions This chapter explains useful tips for giving presentations and the Security functions ...
Страница 98: ...Configuration Menu This chapter explains how to use the Configuration menu and its functions ...
Страница 127: ...Troubleshooting This chapter explains how to identify problems and what to do if a problem is found ...
Страница 153: ...Appendix ...