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Controls and Features
Front Side / Top Surface / Right Side
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1
Adjustable foot
It is set at the shortest position when shipped from the
factory. Turn the foot to make the projector level. Adjustment
can be made in the range of ±4° from the vertical and ±5°
from the horizontal.
2
Connector panel
For details, refer to “Connector Panel” on page 10.
3
Air intake area (filter)
Air is taken in through this area to cool the light-source
lamp. If this area is blocked or if something that obstructs
taking in or exhausting air is placed around the projector,
heat may build up inside and could cause a fire. For details,
refer to “Precautions for Installation” on page 14.
CAUTIONS
• Be careful as paper, cloth or soft cushion could be drawn in
if placed nearby. Do not block the intake area, or heat may
build up and could cause a fire.
• Clean the filter periodically. For details, refer to “Cleaning
and Replacing the Filter” on page 59.
Deposition of dirt on the filter works to reduce the cooling
effect, causing heat to build up inside, which could cause a
fire or malfunction.
4
AC IN (power input) terminal
This is the power input terminal where the supplied power
cord is connected. For details, refer to page 23.
5
MAIN POWER switch
This is the main power switch. When it is turned on, the
projector goes into stand-by state, and the STAND BY
indicator on the control panel comes on.
ON [ ❙ ]: The main power turns on.
OFF [
‡‡
‡‡
‡]: The main power turns off.
6
Remote sensor
When operating with the remote control, aim it toward this
sensor. An additional remote sensor is provided on the back
of the projector. The effective operating distance of the
remote control is 10 m from each of the sensors. The
effective operating range of angles is 50° left and right,
and 15° up and down.
7
Lens mount
Attach a projection lens separately sold to this mount.
GL-M4023SZ 3 : 1~7 : 1 zoom lens
GL-M4015S 1.5 : 1 fixed-focus lens
For information on attaching the lens, consult the dealer
or service center who performed the installation and
adjustments of your projector.
M4000LU p.05-13./1 00.2.23, 11:13 AM6