Starting The Projector With A Password; Projector Status Lights; Disabling The Projector's Buttons - Epson PowerLite 740c User Manual

Epson PowerLite 740c Projector

Starting the Projector with a Password

Caution:
If you lose the remote control, you will not be able to enter the
password; so keep the remote control in a safe place at all times.
When the password function is enabled, you see this screen
when you turn on the projector:
Hold down the button on the remote control as you use
Num
the numeric keypad to enter the password. Once you enter the
password correctly, the screen closes, and projection begins.
If the password is not correct, you see the message
password. Please try again
password three times in succession, you see the message
projector's operation will be locked. Request code xxxxx
and the projector switches to standby mode for approximately 5
minutes. Write down the request code. Then disconnect the
projector's power cord from the electrical outlet, reconnect it,
and turn the projector back on. When you see the Password
Protect Release screen, enter the correct password.
If you have forgotten the password, contact Epson for assistance
and give them the request code number that appears in the
Password Protect Release screen.
If you enter an incorrect password 30 times in a row, the
projector remains locked and you must contact an authorized
Epson servicer to unlock it.

Disabling the Projector's Buttons

When you enable the Operation Lock function, all the
projector's buttons are disabled except the P
1. Press the button.
Menu
2. Select the menu and press
Setting
3. Select
Operation Lock
4. Select and press
ON Enter
to confirm the setting.
5. Press the button to exit the menu system.
Menu
Note:
You can cancel Operation Lock by pressing the projector's
button for 7 seconds.
10 Epson PowerLite 740c Projector
-
Wrong
. If you enter an incorrect
button.
Power
.
Enter
and press .
Enter
. Then select and press
Yes

Projector Status Lights

The lights on top of the projector indicate the projector's status
and let you know when a problem occurs.
Power light
Lamp light
Temperature
light
Power Lamp
light light
Flashing Off
green
Green Off
The
Flashing Off
orange
Red Flashing
red
Red Off
Red Flashing
red
Red Flashing
orange
Enter
Enter
8/04
Temperature
light Description
Off The projector is warming up.
Wait for the image to appear.
Off The projector is operating
normally.
Off The projector is cooling
down. Wait for the light to
stop flashing and remain
orange before unplugging it.
Flashing red There is an internal error in
the projector. Turn off the
projector and unplug it.
Contact Epson for help.
Flashing red There is a problem with the
fan or a sensor. Turn off the
projector and unplug it.
Contact Epson for help.
Off The lamp is burned out,
broken, or not installed
correctly, or the lamp cover is
open. Close the cover or
replace or reseat the lamp, if
necessary, as described on
page 12.
Off Replace the lamp with a new
one as soon as possible. See
page 12 for instructions. If
you continue to use the lamp,
there is a risk it may break.