Product Information Guide

EPSON Powerlite 50c/70c
10 - EPSON Powerlite 50c/70c 01/01
Using the Menus
These on-screen menus let you adjust and customize the
projector features from the remote control:
❏
Video
controls the look and quality of the projected image
(from a computer or video source).
❏
Audio
adjusts the sound volume and tone.
❏
Effect
customizes the highlighting tools available on the
remote control.
❏
Setting
adjusts features such as the keystone setting, blank
screen color, message prompt, and sleep mode.
❏
Advanced
controls settings such as menu language, color
intensity, and rear or ceiling projection.
❏
About
provides information about the current projector and
lamp settings, and lets you reset the lamp timer when you’ve
replaced the projector’s lamp.
❏
Reset All
restores the factory defaults to all the projector
settings.
Changing Menu Settings
You use the
Menu
,
Enter
and
Esc
buttons on the remote
control to change menu settings.
1. To display the main menu, press the
Menu
button. The
menus are displayed on the left, and the options available for
the current menu are shown on the right.
2. Press the top or bottom of the
Enter
button to scroll up or
down through the menus and view the available options.
3. Press the center of the
Enter
button to select a menu. The
highlight moves to the first menu option for that menu.
4. Press the bottom or the top of the
Enter
button to scroll
through the options. Press the right or left side of the
Enter
button to change the setting.
If you want to go back to the default settings on any menu,
select
Reset
, press
Enter
, select
Yes
, and then press
Enter
.
5. Press the
Esc
button to save your changes and go back to the
main menu.
6. Press the
Menu
button to exit the menu system.
Cleaning the Lens
Clean the lens whenever you notice dirt or dust on the surface.
❏ To remove dust, use a canister of compressed air to spray the
lens surface, or lightly wipe the lens surface with a soft, dry,
lint-free cloth.
❏ To remove dirt or smears, use lens-cleaning paper. If
necessary, moisten a soft cloth with an alcohol-based cleaner
and gently wipe the lens surface.
Cleaning the Projector Case
Before you clean the projector case, turn off the projector and
unplug the power cord.
❏ To remove dirt or dust, wipe the outside with a soft, dry,
lint-free cloth.
❏ To remove stubborn dirt or stains, clean the case using a soft
cloth moistened with water and a neutral detergent. Dry it
using a separate cloth.
❏ Do not use alcohol, benzene, thinner, wax, or other
chemicals. These can damage the case.
Cleaning the Air Intake Vent
Clean the air intake vent after every 100 hours of use, or if the
Error
light on top of the projector turns red.
If the vent is not cleaned periodically, it can become clogged
with dust, preventing proper ventilation. This can cause
overheating and damage the projector.
Clean
here