Epson 7850p Product Datasheet
EPSON PowerLite 7850p Projector
6/03
EPSON PowerLite 7850p Projector
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9
Shutting Down the Projector
When you’ve finished using the projector, follow the
recommended procedure below to shut it down. This extends
the life of the lamp and protects the projector from possible
overheating.
recommended procedure below to shut it down. This extends
the life of the lamp and protects the projector from possible
overheating.
Note: When the projector has not received any input signals for 30
minutes, it automatically turns off the projector lamp and enters
sleep mode. This conserves electricity, cools the projector, and
extends the life of the lamp. If you are done using the projector,
unplug the power cord. If you want to start projecting again, press
the P
minutes, it automatically turns off the projector lamp and enters
sleep mode. This conserves electricity, cools the projector, and
extends the life of the lamp. If you are done using the projector,
unplug the power cord. If you want to start projecting again, press
the P
Power
button.
You can turn off sleep mode using the
Sleep Mode
option in the
Setting menu. If
Standby Mode
has been set to
Network ON
(in the Advanced1 menu), the lamp turns off but the projector
does not go into full sleep mode. It provides enough operation to
allow network access and allow the projector to be monitored or
controlled from a remote computer (see page 17).
does not go into full sleep mode. It provides enough operation to
allow network access and allow the projector to be monitored or
controlled from a remote computer (see page 17).
Follow these steps to turn off the projector:
1. Turn off any equipment plugged into the projector.
2. To turn off the projector, press the red P
Power
button on
the projector or remote control.
You see a confirmation
message. (If you don’t want
to turn it off, press any
other button.)
message. (If you don’t want
to turn it off, press any
other button.)
3. Press the P
Power
button again. The P power light flashes
orange for about 40 seconds as the projector cools down.
After the projector has cooled, the orange light stays on and
the exhaust fan shuts off.
After the projector has cooled, the orange light stays on and
the exhaust fan shuts off.
Caution: To avoid damaging the projector or lamp, never
unplug the power cord when the P power light is green or
flashing orange.
unplug the power cord when the P power light is green or
flashing orange.
To turn the projector on again, wait until the orange light
stops flashing. Then press the P
stops flashing. Then press the P
Power
button.
4. If you extended the adjustable front foot, press up on the
blue foot release lever to retract it. If you’ve fine-tuned the
height by extending the projector’s rear feet, turn them in
the opposite direction to retract them.
height by extending the projector’s rear feet, turn them in
the opposite direction to retract them.
5. Replace the lens cap and unplug the power cord.
6. If you’re using the remote control, turn it off to conserve
battery power.
7. Disconnect any equipment plugged into the projector.
Using the Remote Control
The remote control
lets you access your
projector’s features from
up to 30 feet away, and
from ± 15° above or
below and ± 30° left or
right of the projector’s
infrared receiver.
lets you access your
projector’s features from
up to 30 feet away, and
from ± 15° above or
below and ± 30° left or
right of the projector’s
infrared receiver.
This table summarizes the remote control functions.
Button
Function
E-Zoom
Zooms in on a portion of your image.
Page
Advances to the next or previous image in a
slideshow.
slideshow.
Power
Turns the projector on or off.
P in P
Displays a picture-in-picture image.
Color Mode
Adjusts the vividness of the image color. You can
select from several settings, and save a different
setting for each computer or video source.
select from several settings, and save a different
setting for each computer or video source.
A/V Mute
Turns off audio and video, displaying the black,
blue, or user logo background. Press again to turn
audio and video back on.
blue, or user logo background. Press again to turn
audio and video back on.
Resize
Adjusts how an image fits into the display area.
Freeze
Halts action. Press again to resume action.
Illuminates the buttons on the remote control.
Navigates menus or controls the mouse pointer
when the projector is connected to a computer
with the mouse cable.
when the projector is connected to a computer
with the mouse cable.
Effect
Activates the pointer tool. To use a different style
pointer, continue pressing the
pointer, continue pressing the
Effect
button to
select the desired style.
Enter
Selects a highlighted menu option, or functions as
the left mouse button when the remote control is
used in place of your computer’s mouse.
the left mouse button when the remote control is
used in place of your computer’s mouse.
Esc
Displays the previous menu when using the menu
system. Functions as the right mouse button when
the remote control is used in place of your
computer’s mouse.
system. Functions as the right mouse button when
the remote control is used in place of your
computer’s mouse.
Menu
Displays the on-screen menu system.
Help
Displays the on-screen help system.
Source
buttons
buttons
Switch to the equipment connected to the
corresponding port, or to EasyMP if you are
projecting wirelessly or using a memory card.
corresponding port, or to EasyMP if you are
projecting wirelessly or using a memory card.
Turn on
remote control
remote control