JVC VS2300ZG, DLA-VS2500ZG, DLA-VS2300G User Manual
.
For Customer use :
Enter below the serial No. which is
located on the back of the cabinet.
Retain this information for future
reference.
DLA-VS2500ZG
DLA-VS2500G
DLA-VS2300ZG
DLA-VS2300G
Model No.
Serial No.
D-ILA
PROJECTOR
DLA-VS2500ZG
DLA-VS2500G
DLA-VS2300ZG
DLA-VS2300G
Getting Started Set up Operate Adjust/Set Maintenance Troubleshooting Others
INSTRUCTIONS
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B5A-0626-20
Safety Precautions
IMPORTANT INFORMATION
WARNING:
TO PREVENT FIRE OR SHOCK HAZARDS, DO
NOT EXPOSE THIS APPLIANCE TO RAIN OR
MOISTURE.
WARNING
This equipment is compliant with Class A of CISPR
32.
In residential environment this equipment may
cause radio interference.
NOISE EMISSION DECLARATION
The sound pressure level at the operator position is
equal or less than 50dB(A) according to ISO7779.
About the installation place
Do not install the projector in a place that cannot
support its weight securely.
If the installation place is not sturdy enough, the
projector could fall or overturn, possibly causing
personal injury.
WARNING:
THIS APPARATUS MUST BE EARTHED.
WARNING To DLA-VS2500ZG, VS2300ZG
REMOVE THE LENS COVER BEFORE TURNING
ON THE PROJECTOR
CAUTION:
To reduce the risk of electric shock, do not remove
cover. Refer servicing to qualified service personnel.
This projector is equipped with a 3-blade grounding
type plug to satisfy FCC rule. If you are unable to
insert the plug into the outlet, contact your electrician.
FCC INFORMATION (U.S.A. only)
CAUTION:
Changes or modification not approved by JVC could
void the user’s authority to operate the equipment.
NOTE:
This equipment has been tested and found to comply
with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful
interference when the equipment is operated in a
commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the
instruction manual, may cause harmful interference
to radio communications. Operation of this
equipment in a residential area is likely to cause
harmful interference in which case the user will be
required to correct the interference at his own
expense.
Getting Started
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2
150 mm and above
150 mm
and above
300 mm
and above
200 mm
and above
300 mm
and above
PORTABLE CART WARNING
(symbol provided by RETAC)
S3126A
Front
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IMPORTANT SAFEGUARDS
Electrical energy can perform many useful functions.
This unit has been engineered and manufactured to
assure your personal safety. But IMPROPER USE
CAN RESULT IN POTENTIAL ELECTRICAL
SHOCK OR FIRE HAZARD. In order not to defeat
the safeguards incorporated into this product,
observe the following basic rules for its installation,
use and service. Please read these Important
Safeguards carefully before use.
All the safety and operating instructions should be read
before the product is operated.
The safety and operating instructions should be retained for
future reference.
All warnings on the product and in the operating
instructions should be adhered to.
All operating instructions should be followed.
Place the projector near a wall outlet where the plug can be
easily unplugged.
Unplug this product from the wall outlet before cleaning.
Do not use liquid cleaners or aerosol cleaners. Use a damp
cloth for cleaning.
Do not use attachments not recommended by the product
manufacturer as they may be hazardous.
Do not use this product near water. Do not use immediately
after moving from a low temperature to high temperature,
as this causes condensation, which may result in fire,
electric shock, or other hazards.
Do not place this product on an unstable cart, stand, or
table. The product may fall, causing serious injury to a child
or adult, and serious damage to the product. The product
should be mounted according to the manufacturer’s
instructions, and should use a mount recommended by the
manufacturer.
When the product is used on a cart,
care should be taken to avoid quick
stops, excessive force, and uneven
surfaces which may cause the product
and cart to overturn, damaging
equipment or causing possible injury to
the operator.
Slots and openings in the cabinet are provided for
ventilation. These ensure reliable operation of the product
and protect it from overheating. These openings must not
be blocked or covered. (The openings should never be
blocked by placing the product on bed, sofa, rug, or similar
surface. It should not be placed in a built-in installation such
as a bookcase or rack unless proper ventilation is provided
and the manufacturer’s instructions have been adhered to.)
To allow better heat dissipation, keep a clearance between
this unit and its surrounding as shown below. When this unit
is enclosed in a space of dimensions as shown below, use
an air-conditioner so that the internal and external
temperatures are the same. Overheating can cause
damage.
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a)
b)
c)
d)
e)
f)
When the power supply cord or plug is damaged.
If liquid has been spilled, or objects have fallen on the
product.
If the product has been exposed to rain or water.
If the product does not operate normally by following the
operating instructions. Adjust only those controls that
are covered by the Operation Manual, as an improper
adjustment of controls may result in damage and will
often require extensive work by a qualified technician to
restore the product to normal operation.
If the product has been dropped or damaged in any
way.
When the product exhibits a distinct change in
performance, this indicates a need for service.
When replacement parts are required, be sure the service
technician has used replacement parts specified by the
manufacturer or with same characteristics as the original
part. Unauthorized substitutions may result in fire, electric
shock, or other hazards.
Upon completion of any service or repairs to this product,
ask the service technician to perform safety checks to
determine that the product is in proper operating condition.
The product should be placed more than one foot away
from heat sources such as radiators, heat registers, stoves,
and other products (including amplifiers) that produce heat.
When connecting other products such as VCR’s, and DVD
players, you should turn off the power of this product for
protection against electric shock.
Power source indicated on the label. If you are not sure of
the type of power supply to your home, consult your
product dealer or local power company.
This product is equipped with a three-wire plug. This plug
will fit only into a grounded power outlet. If you are unable
to insert the plug into the outlet, contact your electrician to
install the proper outlet. Do not defeat the safety purpose of
the grounded plug.
Power-supply cords should be routed so that they are not
likely to be walked on or pinched by items placed upon or
against them. Pay particular attention to cords at doors,
plugs, receptacles, and the point where they exit from the
product.
For added protection of this product during a lightning
storm, or when it is left unattended and unused for long
periods of time, unplug it from the wall outlet and
disconnect the cable system. This will prevent damage to
the product due to lightning and power line surges.
Do not overload wall outlets, extension cords, or
convenience receptacles on other equipment as this can
result in a risk of fire or electric shock.
Never push objects of any kind into this product through
openings as they may touch dangerous voltage points or
short out parts that could result in a fire or electric shock.
Never spill liquid of any kind on the product.
Do not attempt to service this product yourself as opening
or removing covers may expose you to dangerous voltages
and other hazards. Refer all service to qualified service
personnel.
Unplug this product from the wall outlet and refer service to
qualified service personnel under the following conditions:
Getting Started
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3
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Do not place combustibles behind the cooling fan. For
example, cloth, paper, matches, aerosol cans or gas
lighters that present special hazards when over heated.
Do not ceiling-mount the projector to a place which tends to
vibrate; otherwise, the attaching fixture of the projector
could be broken by the vibration, possibly causing it to fall
or overturn, which could lead to personal injury.
Use only the accessory cord designed for this product to
prevent shock.
Once every three years, please perform an internal test.
This unit is provided with replacement parts needed to
maintain its function (such as cooling fans). Estimated
replacement time of parts can vary greatly depending on
frequency of use and the respective environment. For
replacement, please consult your dealer, or the nearest
authorized JVC service center.
When fixing the unit to the ceiling, Please note that we do
not take any responsibility, even during the warranty period,
if the product is damaged due to use of metal fixtures used
for fixation to the ceiling other than our own or if the
installation environment of said metal fixtures is not
appropriate. If the unit is suspended from the ceiling during
use, please be careful in regard to the ambient temperature
of the unit. If you use a central heating, the temperature
close to the ceiling will be higher than normally expected.
Video images can burn into the electronic com ponent
parts. Please do not display screens with still images of
high brightness or high contrast, such as found in video
games and computer programs. Over a long period of time
it might stick to the picture element. There is no problem
with the playback of moving images, e.g. normal video
footage.
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Video images can burn into the electronic com ponent
parts. Please do not display screens with still images of
high brightness or high contrast, such as found in video
games and computer programs. Over a long period of time
it might stick to the picture element. There is no problem
with the playback of moving images, e.g. normal video
footage.
Not using the unit for a long time can lead to malfunction.
Please power it on and let it run occasionally. Please avoid
using the unit in a room where cigarettes are smoked. It is
impos sible to clean optical component parts if they are
contaminated by nicotine or tar. This might lead to
performance degradation.
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Do not use optical instruments (such as magnifying
glass or reflector) viewing the laser output. It may
pose an eye hazard.
When turning on the projector, ensure that no one is
looking into the projection lens.
Do not look into the lens and openings when the
light is on. Doing so would have serious effects on
the human body.
Do not detach or attach the projection lens with the
power connected.
Attempting to disassemble, repair or modify the
projector yourself may lead to serious safety issues.
Using a faulty product not only results in electrical
shock or fire hazard, it can cause visual impairment.
When abnormality occur, stop using the projector
immediately and send it to your authorized dealer for
repair.
* DO NOT allow any unqualified person to
install the unit.
Be sure to ask your dealer to install the unit
(e.g.attaching it to the ceiling) since special
technical knowledge and skills are required for
installation. If installation is performed by an
unqualified person, it may cause personal injury or
electrical shock.
Getting Started
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4
CAUTION:
Use of controls or adjustments or performance of
procedures other than those specified herein may
result in hazardous radiation exposure.
This Projector is classified as a CLASS 2 LASER
PRODUCT.
DO NOT STARE INTO BEAM .
This CLASS 2 LASER PRODUCT label and Caution
label are located on the TOP Side surface of the
projector.
Light source specifications
30 W Laser diodes ×2
Wavelength 450-460 nm
Maximum output is 64.12 W
Beam divergence angle from lens of this
unit
Wide: α＝62.7°
Tele :α＝33.5°
Location information of the labels
α
Laser emission port
Getting Started
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5
Power cord
Power cord
For European continent countries
Green-and-yellow
Blue
Brown
: Earth
: Neutral
: Live
POWER CONNECTION
WARNING:
WARNING:
Do not cut off the main plug from this
equipment.
The power supply voltage rating of this product is
AC110V – AC240V. Use only the power cord
designated by our dealer to ensure Safety and EMC.
Ensure that the power cable used for the projector is
the correct type for the AC outlet in your country.
Consult your product dealer.
If the plug fitted is not suitable for the power points
in your home or the cable is too short to reach a
power point, then obtain an appropriate safety
approved extension lead or adapter or consult your
dealer. If nonetheless the mains plug is cut off,
dispose of the plug immediately, to avoid a possible
shock hazard by inadvertent connection to the main
supply. If a new main plug has to be fitted, then
follow the instruction given below.
Dear Customer,
This apparatus is in conformance with the valid European directives and standards regarding
electromagnetic compatibility and electrical safety.
European representative of JVC KENWOOD Corporation is:
JVCKENWOOD Deutschland GmbH
Konrad-Adenauer-Allee 1-11
61118 Bad Vilbel
GERMANY
THIS APPARATUS MUST BE EARTHED.
IMPORTANT (Europe only):
The wires in the mains lead on this product are
colored Vert et jaune in accordance with the
following cord:
As these colors may not correspond with the
colored making identifying the terminals in your
plug, proceed as follows:
The wire which is colored green-and-yellow must be
connected to the terminal which is marked M with
the letter E or the safety earth or colored green or
green-and-yellow. The wire which is colored blue
must be connected to the terminal which is marked
with the letter N or colored black.
The wire which is colored brown must be connected
to the terminal which is marked with the letter L or
colored red.
For USA and Canada only
Use only the following power cord.
Getting Started
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6
ENGLISH
Information on Disposal of Old Electrical and Electronic Equipment and Batteries (applicable for
countries that have adopted separate waste collection systems)
Products and batteries with the symbol (crossed-out wheeled bin) cannot be disposed as
household waste.
Old electrical and electronic equipment and batteries should be recycled at a facility capable
of handling these items and their waste byproducts.
Contact your local authority for details in locating a recycle facility nearest to you.
Proper recycling and waste disposal will help conserve resources whilst preventing detrimental
effects on our health and the environment.
Notice: The sign “Pb” below the symbol for batteries indicates that this battery contains lead.
DEUTSCH
Entsorgung von gebrauchten elektrischen und elektronischen Geräten und Batterien (anzuwenden
in Ländern mit einem separaten Sammelsystem für solche Geräte)
Das Symbol (durchgestrichene Mülltonne) auf dem Produkt oder seiner Verpackung weist
darauf hin, dass dieses Produkt nicht als normaler Haushaltsabfall behandelt werden darf.
Die betreffenden Produkte müssen an einer Annahmestelle für das Recycling von elektrischen
und elektronischen Geräten und Batterien abgegeben werden.
Weitere Informationen über das Recycling dieses Produktes erhalten Sie von Ihrer Gemeinde
oder den kommunalen Entsorgungsbetrieben.
Unsachgemäße oder falsche Entsorgung gefährden Umwelt und Gesundheit.
Zur Beachtung: Das Zeichen „Pb“ unter dem Symbol für Batterien zeigt an, dass diese Batterie
Blei enthalt.
FRANÇAIS
Information sur l’élimination des anciens équipements électriques et électroniques et piles
électriques (applicable dans les pays de qui ont adopté des systèmes de collecte sélective)
Les produits et piles électriques sur lesquels le pictogramme (poubelle barrée) est apposé ne
peuvent pas être éliminés comme ordures ménagères.
Les anciens équipements électriques et électroniques et piles électriques doivent être recyclés
sur des sites capables de traiter ces équipements et leurs déchets par produit.
Contactez vos autorités locales pour connaître le site de recyclage le plus proche.
Un recyclage adapté et l’élimination des déchets aideront à conserver les ressources et à nous
préserver des leurs effets nocifs sur notre santé et sur l’environnement.
Avis: Le symbole “Pb” ci-dessous sur des piles électrique indique que cette pile contient du
plomb.
NEDERLANDS
Informatie over het weggooien van oude elektrische en elektronische apparaten en batterijen (voor
landen die gescheiden afvalverzamelsystemen gebruiken)
Producten en batterijen met het (afvalcontainer met x-teken) symbool mogen niet als normaal
huisvuil worden weggegooid.
Oude elektrische en elektronische apparaten en batterijen moeten worden gerecycled door
een faciliteit die geschikt is voor het verwerken van dergelijke voorwerpen.
Raadpleeg de betreffende lokale instantie voor details aangaande in de buurt zijnde
recylingfaciliteiten.
Het juist recyclen en weggooien van afval spaart natuurlijke bronnen en reduceert schadelijke
invloed op uw gezondheid en het milieu.
Opmerking: De ”Pb” aanduiding onder het batterijsymbool betekent dat deze batterij lood bevat.
Getting Started
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7
ESPAÑOL / CASTELLANO
Información acerca de la eliminación de equipos eléctricos, electrónicos y baterías al final de la
vida útil (aplicable a los países de la que hayan adoptado sistemas independientes de recogida
de residuos)
Los productos y las baterías con el símbolo (contenedor con ruedas tachado) no podrán ser
desechados como residuos domésticos.
Los equipos eléctricos, electrónicos y baterías al final de la vida útil, deberán ser reciclados en
instalaciones que puedan dar el tratamiento adecuado a estos productos y a sus subproductos
residuales correspondientes.
Póngase en contacto con la autoridad local competente para obtener información sobre el
centro de reciclaje más cercano.
El reciclaje y la disposición adecuada de los desechos ayuda a conservar los recursos naturales
y a reducir los efectos perjudiciales en la salud y el medio ambiente.
Nota: El símbolo “Pb” debajo del símbolo en baterías indica que dicha batería contiene plomo.
ITALIANO
Informazioni sull’eliminazione dei prodotti elettrici ed elettronici e delle batterie (per i Paesi che
adottano la raccolta differenziata dei rifiuti)
I prodotti e le batterie recanti questa icona (bidone carrellato della spazzatura con il simbolo
della croce) non devono essere eliminati come rifiuti solidi urbani.
I prodotti elettrici ed elettronici e le batterie devono essere riciclati presso centri idonei alla loro
gestione e a quella dei rispettivi sottoprodotti.
Per informazioni sul centro di riciclaggio più vicino si suggerisce di rivolgersi alle autorità locali.
Se eseguiti adeguatamente, l’eliminazione e il riciclaggio dei rifiuti aiutano a conservare le
risorse e al contempo impedire gli effetti nocivi sulla salute e l’ambiente.
Avviso: Il contrassegno “Pb” che appare sotto il simbolo delle batterie significa che contengono
piombo.
Getting Started
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8
Contents
Getting Started
Safety Precautions .................................................. 2
Accessories/Optional Accessories ........................
Check the Accessories ...................................... 10
Optional Accessories ......................................... 10
Controls and Features ........................................... 11
Main Unit - Front ................................................ 11
Main Unit - Bottom ............................................. 11
Main Unit - Rear ................................................. 12
Main Unit - Input Terminals ................................ 13
Remote control (sold separately, model no. RM-
MH13G) ............................................................. 14
Loading Batteries into the Remote Control (Sold
Separately) ........................................................ 15
Effective Range of Remote Control (Sold
Separately) ........................................................ 15
Set up
Installing the Projector ........................................... 16
Precautions during Installation ........................... 16
Precautions during Mounting ............................. 17
Adjusting the Position ........................................ 18
Connecting the Projector ....................................... 19
Connecting to the HDMI Input Terminal (Digital
Input) ................................................................. 19
Connecting to the LAN Terminal ........................ 20
Connecting to the RS-232C Terminal ................ 20
Connecting to the REMOTE Terminal ............... 20
Connecting the Power Cord (Supplied Accessory)
........................................................................... 21
10
Maintenance
Maintaining the Cabinet and Remote Control (Sold
Separately)
Cleaning and Replacing the Filter ......................... 41
............................................................ 40
Troubleshooting
Troubleshooting .................................................... 42
When the following messages appear... ................ 44
Others
External Control .................................................... 45
RS-232C Specifications ..................................... 45
TCP/IP Connection ............................................ 45
Command Format .............................................. 46
Remote Control Code ........................................ 47
Communications Example ................................. 48
Specifications ........................................................ 49
Index ..................................................................... 55
Symbols used in this manual
P indicates a function that is supported by DLAVS2500ZG and DLA-VS2300ZG.
O indicates a function that is supported by DLAVS2500G and DLA-VS2300G.
2 indicates a function that is supported by DLAVS2500ZG and DLA-VS2500G.
3 indicates a function that is supported by DLAVS2300ZG and DLA-VS2300G.
Items not marked with any of the above symbols are
supported by all models.
Getting Started
Operate
Viewing Videos ...................................................... 22
Adjust/Set
Adjustments and Settings in the Menu .................. 24
List of Menu Items ............................................. 24
Picture Adjust .................................................... 26
Input Signal ........................................................ 30
Installation ......................................................... 32
Display Setup .................................................... 37
Function ............................................................. 38
Information ......................................................... 39
9
Accessories/Optional Accessories
Getting Started
Check the Accessories
Power cord (for USA) (about. 2 m) ......................................... 1 piece
.
Power cord (for EU) (about. 2 m) ............................................ 1 piece
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Optional Accessories
0
Remote control: Model no. RM-MH13G
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0
AAA-size battery
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10
Controls and Features
ABC
D
E
E
F
G
Main Unit - Front
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Getting Started
A
Lens P
This is a projection lens. Do not look through the lens
while an image is projected.
0
For O, the lens is sold separately.
B
Lens sheet P
lens comes attached
The
you purchase this product.
C
Remote Sensor (front)
Please aim the remote control (sold separately) at this
area when using it.
* There is also a remote sensor at the rear.
with a protective sheet when
Main Unit - Bottom
D
Indicator
Refer to “Indicator Display on the Main Unit”p.
E
Exhaust vent
Warm air is discharged to cool down the internal
temperature.
Do not block the vents.
F
Inlets (at 3 points on the rear/bottom)
The inlets take in air to cool down the internal temperature.
Do not block or prevent the outflow of hot air. Doing so may cause
the unit to malfunction.
* There
G
are two inlets
Foot
The height and angle of the projector can be adjusted by turning the
foot. (0 to 5 mm) (p. 18)
When the foot is removed, it can be used as the mounting hole to
fix the unit on the base.
on the right and left sides at the rear of the unit.
52.
11
Main Unit - Rear
F
HIJK
F
[MENU]: Displays the menu
[BACK]: Returns to the previous menu
[JKH I] keys: Selects an item
[OK]: Confirms a selection
[INPUT]: Switches the input
A [STANDBY/ON]: Turns “on”/“off” the
power
Getting Started
.
H
Input terminals
For details on the
Terminals”p. 13.
I
Operation panel
For more details, please refer to the “Operation
panel” in the diagram below.
terminals. refer to “Main Unit - Input
Operation panel
.
J
Remote Sensor (rear)
aim the remote control (sold separately) at this
Please
area when using it.
* There is also a remote sensor at the front.
K
Power input terminal
Connect the supplied power cord to this terminal.
12
Main Unit - Input Terminals
A B C
D
E
Enlarged View of Rear Face
.
Getting Started
A
[HDMI 1] input terminal
B
[HDMI 2] input terminal
For connecting to devices that support HDMI output.
(p. 19
)
It is fitted to the M3 lock hole. The depth of the screw
hole is 3 mm.
C
[LAN] terminal (RJ-45)
The projector can be controlled by connecting it to a
PC through the computer network for control
commands to be sent to the projector.
D
[RS-232C] terminal (D-sub 9-pin
male)
can
projector
The
this terminal.
E
[REMOTE] terminal (stereo mini
controlled by connecting a PC to
be
jack)
This terminal is used to connect the remote control
directly to the projector with the cable.
13
Remote control (sold separately, model no. RM-MH13G)
A
D
E
G
H
F
B
I
J
L
P
K
M
N
C
O
Getting Started
A
B [STAND BY]
Turns off the power. (p.
B
C
[ON]
Turns on the power. (p. 22)
C
[INPUT]
Select an input from [HDMI 1],
[HDMI 2], and [Dual]. (p. 22)
* The Dual function is available
only on 2.
D
[LENS CONTROL]
23)
P
For adjusting focus, zoom, and
shift. (p. 32)
E
[HIDE]
Hides the image temporarily.
(p. 22)
F
[JKH I] keys
For selecting an item.
G
[MENU]
Displays the menu,
or hides the menu if it is
displayed.
H
[GAMMA]
For setting the gamma level.
(p. 28)
I
[COLOR TEMP]
For setting the color
temperature. (p. 28)
J
[C.M.D.]
For setting frame interpolation.
(p. 29)
K
[LIGHT]
Illuminates the buttons on the
remote control.
L
[OK]
Confirms a selected item.
M
[BACK]
Returns to the previous menu.
N
[PICTURE MODE]
Switches the Picture mode to
[NATURAL], [DYNAMIC],
[USER1] to [USER6]. (p. 26)
O
[PIC. ADJ.]
Switches the items for adjusting
the image quality, such as
contrast, brightness, etc.
(p. 29)
P
[LENS AP.]
For setting the lens aperture.
CAUTION
0
Buttons indicated with a mark are not usable on this unit.
However, the [LENS AP.]
adjustment.
and [PIC. ADJ.] buttons can be used during pixel
P
14
Loading Batteries into the Remote Control (Sold Separately)
30°
30°
20°
20°
Remote Control
This unit
A
B
30°
30°
20°
20°
20°
20°
20°
20°
Screen
Remote Control
This unit
.
0
If
the
remote
has to be brought closer to the projector to operate, it means that the batteries are wearing out.
control
Replace the batteries with new ones (AAA).
0
Insert the batteries according to the t s marks. Be sure to insert the s end first.
0
If an error occurs while using the remote control, remove the batteries and wait for five minutes. Load the batteries
again and operate the remote control.
Effective Range of Remote Control (Sold Separately)
Getting Started
When aiming the remote control toward the sensor on this
unit (front or rear),
ensure that the distance to the sensor
is within 7 m.
If the remote control fails to work properly, move closer
to this unit.
Control through reflection off a screen, etc.
Ensure that the total of distance A (between this unit and
the screen) and distance B (between the remote control
and the screen) is within 7 m.
* As the efficiency of signals reflected from the remote
control unit varies with the type of screen used, the
operable distance may decrease.
.
.
CAUTION
0
Do not put the remote control in a place with an exposure to direct sun light or high temperature.
15
Installing the Projector
Front
150 mm
and above
200 mm
and above
300 mm
and above
300 mm
and above
150 mm and above
Screen
Front
Screw
Light Guard
Caution Sticker
Precautions during Installation
Please read the following carefully before installing this
unit.
Do not install at the following locations
This unit is a precision device. Please refrain from
installing or using it
Set up
at the following locations. Otherwise,
it may cause fire or malfunction.
0
Dusty, wet and humid places
0
Places subject to oily smoke or cigarette smoke
0
On top of a carpet or bedding, or other soft surfaces
0
Places exposed to direct sunlight
0
Places with a high or low temperature
0
Do not install this unit in a room that is oily or subject
cigarette smoke. Even
to
a small quantity of smoke or
oiliness can have a long-term impact on this unit.
* This unit produces a great amount of heat, and is
designed to take in cool air to cool its optical
components. Using the unit at the above locations
may cause dirt to attach to the light path, thereby
resulting in dark images or dull colors.
* Dirt that sticks to the optical components cannot be
removed.
Maintain clearance from the wall, etc.
As the unit discharges a large amount of heat, install it
with adequate clearance from the surroundings as shown
below.
.
Using the projector
There is no particular limitation on the positioning of the
projector during installation.
You can install at your preferred angle.
Installing the screen
Install the unit and the screen such that they are
perpendicular to each other.
.
0
Please choose a screen material with non-uniform
patterns. Uniform patterns such
as checks may cause
interference patterns to occur.
0
In this case, you
can change the size of the screen to
make the interference patterns less noticeable.
Precautions during lens attachment O
When attaching the lens, remove the Light Guard before
attaching the lens.
Leave the front area of the unit unblocked.
If there is any obstructing object in front of the exhaust
vent, hot air will flow back to the unit and cause it to heat
up. Hot air flowing out of the unit may cast shadows on
the screen (heat haze phenomenon).
16
.
Precautions during Mounting
Air Inlets
4 Locations
Securing (mounting) the projector
.
0
Make sure to secure the main unit to prevent
accidents such as during an earthquake.
Securing with screws
Securing the projector (ceiling mount)
.
0
Be sure to ask your dealer to install the unit for you.
Installing the unit on your own may cause the unit to
fall resulting in injury.
0
Take the necessary actions to prevent the main unit
from falling off such as during an earthquake.
0
Regardless of the warranty period, JVC is not liable
any product damage
for
with non-JVC ceiling fittings or to an environment that
is not suited for ceiling mount.
0
When using the unit with it suspended from a ceiling,
pay attention to the surrounding temperature. When
a heater is in use, the temperature around the ceiling
may be higher than expected.
0
attach the unit
To
torque between the range of 1.5N m to 2.0N m.
Tightening with torque exceeding the above range
may cause damage to the unit, which may result the
unit to fall.
caused by mounting the unit
to the ceiling mount bracket, set the
Set up
.
Remove the foot (x4) at the bottom, and fasten using the
screws (M5 screws, 13 to 23 mm).
* Using screws other than those designated may cause
the unit to break down.
* Leave a clearance of at least 10 mm from the bottom
surface of the unit to allow it to take in cool air.
17
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