Epson 745c 제품 데이터시트
E p s o n P o w e r L it e 7 4 5 c P r o je c t o r
20
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Epson PowerLite 745c Projector
8/04
Controlling Your Projectors
The control buttons in the upper-right of the EMP Monitor
screen let you turn the projectors on and off and select video
signals. (Hold the mouse pointer over a button to see a
description of its meaning.) Select the projector you want to
operate (with the mouse pointer) before clicking one of the
buttons.
screen let you turn the projectors on and off and select video
signals. (Hold the mouse pointer over a button to see a
description of its meaning.) Select the projector you want to
operate (with the mouse pointer) before clicking one of the
buttons.
If you need the most current status information about your
projectors, click the
projectors, click the
Refresh
button.
Note:
To turn on a projector when it’s in standby mode (plugged in but
not projecting), first select
To turn on a projector when it’s in standby mode (plugged in but
not projecting), first select
Network ON
as the
Standby Mode
setting in the projector’s Extended menu.
Configuring the Monitoring Interval
You can select how often EMP Monitor checks the
projector status:
projector status:
1. From the Tool menu, select
Configuration
. You see this
screen.
Note:
If you want EMP Monitor to run whenever you start your
computer, click
If you want EMP Monitor to run whenever you start your
computer, click
Add to Startup
.
2. Select the desired update interval and click
OK
.
Understanding the Notification Messages
If a projector experiences a problem, it can send an e-mail
message to each of the addresses you provided using EMP
NetworkManager. The message includes the heading “Epson
Projector” in the subject line. The body of the message
contains the name of the projector, the projector’s IP address,
and a description of the problem. The problem descriptions
are similar to the errors reported by EMP Monitor listed on
page 19.
message to each of the addresses you provided using EMP
NetworkManager. The message includes the heading “Epson
Projector” in the subject line. The body of the message
contains the name of the projector, the projector’s IP address,
and a description of the problem. The problem descriptions
are similar to the errors reported by EMP Monitor listed on
page 19.
If a plus (+) sign appears before the description, it indicates
that a problem has occurred. A minus (–) sign appears when
the problem is resolved.
that a problem has occurred. A minus (–) sign appears when
the problem is resolved.
Note:
If a projector develops a critical problem, it may not be possible for
it to report the error.
If a projector develops a critical problem, it may not be possible for
it to report the error.
Projector Status Lights
The lights on top of the projector indicate the projector’s status
and let you know when a problem occurs.
and let you know when a problem occurs.
Control buttons
Power
light
light
Lamp
light
light
Temperature
light
light
Description
Flashing
green
green
Off
Off
The projector is warming up.
Wait for the image to appear.
Wait for the image to appear.
Green
Off
Off
The projector is operating
normally.
normally.
Flashing
orange
orange
Off
Off
The projector is cooling
down. Wait for the light to
stop flashing and remain
orange before unplugging it.
down. Wait for the light to
stop flashing and remain
orange before unplugging it.
Red
Flashing
red
red
Flashing red
There is an internal error in
the projector. Turn off the
projector and unplug it.
Contact Epson for help.
the projector. Turn off the
projector and unplug it.
Contact Epson for help.
Red
Off
Flashing red
There is a problem with the
fan or a sensor. Turn off the
projector and unplug it.
Contact Epson for help.
fan or a sensor. Turn off the
projector and unplug it.
Contact Epson for help.
Power light
Lamp light
Temperature
light
light