NEC NP09CM Installation And Adjustment Manual
Portable Projector
PRINTED WITH
SOY INK
TM
NP09CM Ceiling Mount Unit
Installation and Adjustment Manual
Thank you for your purchase of the NEC portable projector ceiling mount unit.
Please read this installation and adjustment manual carefully to ensure proper use.
Special skills are required for the installation of the portable projector.
This work should never be performed by the customer.
To the Dealer and the Installer
For the safety of the customer, we ask that the installation work be started
after careful attention is paid to the strength of the mounting location to be
sure it will withstand the weight of the portable projector and mounting
hardware.
CONTENTS
Heed the Following ....................................................................................2
Preparation ..................................................................................................4
List of Packaged Parts ......................................................................................4
Required Tools...................................................................................................4
Names of the Parts ............................................................................................4
Dimensions ........................................................................................................5
Guide to Screen Size and Projector Mounting Position..........................6
Screen Size and Projection Distance
Screen Size Conversion Table
(NP200/NP100)
Mounting the Projector...............................................................................8
Replacing the Lamp ..................................................................................11
Adjustment of the Projection Angle ........................................................12
Distortion Adjustment .....................................................................................12
Fine Adjustment...............................................................................................14
Specifications............................................................................................14
(NP200/NP100)
...............................................7
....................................6
Printed on recycled paper.
Printed in Japan
NP09CM-0801K-01
Heed the Following
This symbol alerts the user that important information concerning the
operation and maintenance of this unit has been provided. The
information should be read carefully to avoid problems.
WARNING
• When installing the projector, be sure to
do so as explained in this manual. The
projector may fall and cause injury if it is
installed improperly.
• To prevent the projector from falling, install
it in a place and fasten it in a way with
sufficient strength to support the combined
weight (3.6 kg) of the projector (2.1 kg)
and the ceiling mount unit (1.5 kg) for an
extended period of time as well as to
withstand earthquakes. Insufficient
strength or fastening may result in the
projector falling and causing injury.
• To ensure safety, be sure to tighten the
bolts and screws securely. Also be sure to
• Do not use broken parts. Doing so may
result in the projector falling and causing
injury. If a part should be broken, consult
your dealer.
• Do not look into the lens when the
projector is turned on. Doing so could
damage your eyesight.
• Make adjustments as described in this
manual.
Incorrect adjustments may result in the
projector falling and causing injury.
use the included units and other metal
fittings. Failure to do so may result in the
projector falling and causing injury.
• When sliding the opening of the mounting
adapter over the pin of the ceiling
attachment unit, check that the pin of the
ceiling attachment unit is fully seated in
the opening. If not, the projector may fall
and cause injury.
• Do not modify any parts. Doing so may
result in the projector falling and causing
injury.
2
Heed the Following
CAUTION
• Do not obstruct the projector's ventilation
holes. Doing so will prevent the dissipation
of heat and may result in fires. In
particular, do not use the projector in the
following ways:
Do not install the projector in a wall or in a
tight place where ventilation is poor, place
a cover it, etc.
• Do not install the projector in front of the
outlets of an air conditioner or heater or in
a place where vibrations are strong.
Doing so may result in fires.
• Do not install the projector in humid or
dusty places or exposed to smoke or
steam (such as near cooking equipment or
humidifiers). Doing so may result in fires.
Installation Precautions
Special techniques are required for the
•
installation work of the projector and
installation work should only be
undertaken by qualified and licenced
installers.
NEC Display Solutions will not accept any
•
responsibility related to any accidents or
incidents due to insufficient or inferior
mounting techniques.
Installation Location
Avoid places of high temperature or low
temperature.
(For ambient operating temperature, see the
user's manual included with the projector.)
Avoid places exposed to direct sunlight and
• When installing the projector, leave
sufficient space between it and
surrounding objects. Failure to leave
sufficient space will prevent the dissipation
of heat and may result in fires.
• When removing the screws on left and
right on the mounting adapter, be sure to
support the projector while doing so.
Failing to do so may result in the projector
swinging back abruptly and causing injury.
• for PLUGGABLE EQUIPMENT, the
socket-outlet shall be installed near the
equipment and shall be easily accessible.
the vicinity of ventilation holes of room air
conditioning and heating.
Avoid rooms with a lot of dust, humidity,
greasy smoke, or tobacco smoke.
Dirt will adhere to optical parts such as
lenses and mirrors and this will cause a
deterioration of image quality.
Avoid places in which the screen is exposed
to direct sunlight or illumination light.
When surrounding light directly hits the
screen, the image appears washed out and
is difficult to view.
3
Preparation
List of Packaged Parts
Fixed ceiling part ...1
Projector mounting screws (M 3)...3
Projector mounting adapter ...1
Up-down angle adjustment screws (M5 ) ...4
Required Tools
Phillips screwdriver
Names of the Parts
Inclination axis screws
Fixed ceiling part
●
Projector mounting
adapter
●
Installation and adjustment manual ..........1
Left-right angle
adjustment screws
●
●
Inclination adjustment screws
Up-down angle adjustment screws
4
Dimensions
Fixed Ceiling Part and Lens Center Dimensions Diagram
Center line of fixed ceiling part
138.9
Lens center
Preparation
42.2
85.5
Lens center
271.8
Fixed Ceiling Part Bolt Hole Position Dimensions
210
180
120
150
90.4
(Unit: mm)
104
-
Lens center/Center line of fixed ceiling part
Distance to lens end
5
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