NEC GT5000 Bedienungsanleitung

NEC Beamer GT5000

Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für NEC GT5000 (103 Seiten) in der Kategorie Beamer. Dieser Bedienungsanleitung war für 22 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

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GT5000
LCD Projector
User’s Manual
ii
Important Information
Precautions
Please read this manual carefully before using your NEC GT5000
Projector and keep the manual handy for future reference.
Your serial number is located on the bottom of your GT5000.
Record it here:
CAUTION
To turn off main power, be sure to remove the plug
from power outlet.
The power outlet socket should be installed as near
to the equipment as possible, and should be easily
accessible.
CAUTION
TO PREVENT SHOCK, DO NOT OPEN THE CABI-
NET.
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED NEC SER-
VICE PERSONNEL.
This symbol warns the user that uninsulated volt-
age within the unit may be sufficient to cause elec-
trical shock. Therefore, it is dangerous to make any
kind of contact with any part inside of the unit.
This symbol alerts the user that important informa-
tion concerning the operation and maintenance of
this unit has been provided. The information should
be read carefully to avoid problems.
WARNING
TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT
TO RAIN OR MOISTURE.
DO NOT USE THIS UNIT’S GROUNDED PLUG WITH AN EX-
TENSION CORD OR IN AN OUTLET UNLESS ALL THREE
PRONGS CAN BE FULLY INSERTED.
DO NOT OPEN THE CABINET. THERE ARE HIGH-VOLTAGE
COMPONENTS INSIDE. ALL SERVICING MUST BE DONE BY
QUALIFIED NEC SERVICE PERSONNEL.
DOC Compliance Notice
This Class B digital apparatus meets all requirements of the Ca-
nadian Interference-Causing Equipment Regulations.
3. GSGV Acoustic Noise Information Ordinance:
The sound pressure level is less than 70 dB (A) according to ISO
3744 or ISO 7779.
In UK, a BS approved power cable with moulded plug has a Black
(five Amps) fuse installed for use with this equipment. If a power
cable is not supplied with this equipment please contact your
supplier.
• IBM is a registered trademark of International Business Machines Cor-
poration.
• Macintosh and PowerBook are registered trademarks of Apple Com-
puter, Inc.
• Other product and company names mentioned in this user's manual
may be the trademarks of their respective holders.
RF Interference
WARNING
The Federal Communications Commission does not allow any
modifications or changes to the unit EXCEPT those specified by
NEC Solutions, Inc. in this manual. Failure to comply with this
government regulation could void your right to operate this equip-
ment.
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protec-
tion against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the in-
structions, may cause harmful interference to radio communica-
tions. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of
the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced radio / TV technician for help.
Important Safeguards
These safety instructions are to ensure the long life of your projector
and to prevent fire and shock. Please read them carefully and heed
all warnings.
Installation
1. For best results, use your projector in a darkened room.
2. Place the projector on a flat, level surface in a dry area away from
dust and moisture. To avoid premature lamp failure, do not tilt the
front of the projector up or down by more than 45 from level.°
3. Do not place your projector in direct sunlight, near heaters or heat
radiating appliances.
4. Exposure to direct sunlight, smoke or steam can harm internal
components.
5. Handle your projector carefully. Do not hold the lens hood and the
terminal covers. Dropping or jarring can damage internal compo-
nents.
6. Do not place heavy objects on top of the projector.
7. If you wish to have the projector installed on the ceiling:
a. Do not attempt to install the projector yourself.
b. The projector must be installed by qualified technicians in or-
der to ensure proper operation and reduce the risk of bodily
injury.
c. In addition, the ceiling must be strong enough to support the
projector and the installation must be in accordance with any
local building codes.
d. Please consult your dealer for more information.
To Dealer or Installer:
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 (24.0
kg/53.0 lbs) of the projector (18.4 kg/40.6 lbs), the lens (2.0 kg/4.4
lbs) and the ceiling mount(3.2 kg/7.1 lbs) for an extended period of
time as well as to withstand earthquakes.
iii
Power Supply
1. The projector is designed to operate on a power supply of 100-
120 or 200-240 V 50/60 Hz AC. Ensure that your power supply fits
this requirement before attempting to use your projector.
2. Handle the power cable carefully and avoid excessive bending. A
damaged cord can cause electric shock or fire.
3. If the projector is not to be used for an extended period of time,
disconnect the plug from the power outlet.
4. Do not touch the power plug with wet hand. Doing so can cause
electrical shock or fire.
5. Do not touch the power plug during a thunder storm. Doing so
can cause electrical shock or fire.
Cleaning
1. Unplug the projector before cleaning.
2. Clean the cabinet periodically with a damp cloth. If heavily soiled,
use a mild detergent. Never use strong detergents or solvents such
as alcohol or thinner.
3. Use a blower or lens paper to clean the lens, and be careful not to
scratch or mar the lens.
CAUTION
Do not unplug the power cable from the wall outlet under any one of
the following circumstances. Doing so can cause damage to the pro-
jector:
• While the message "Please wait a moment." appears. This mes-
sage will be displayed after the projector is turned off.
• Immediately after the power cable is plugged into the wall outlet
(the POWER indicator has not changed to a steady orange glow).
• Immediately after the cooling fan stops working (The cooling fan
continues to work for 90 seconds (2 minutes in the optional ex-
tended life lamp GT60LPS) after the projector is turned off with the
POWER button).
CAUTION
• Do not try to touch the ventilation outlets as they can become heated
while the projector is turned on.
• Do not put the projector on its side when the lamp is turned on.
Doing so may cause damage to the projector.
• Before shipping this projector, remove the lens and attach the lens
hood cap.
The Lens Shift mechanism may encounter damage caused by im-
proper handling during transportation.
• Do not eject a PC card or LAN card while its data is being ac-
cessed. Doing so can damage your PC card or LAN card data.
Lamp Replacement
• To replace the lamp, follow all instructions provided on page 9-2.
• Be sure to replace the lamp when the message "The Lamp has
reached the end of its usable life. Please replace the lamp." ap-
pears. If you continue to use the lamp after the lamp has reached
the end of its usable life, the lamp bulb may shatter, and pieces of
glass may be scattered in the lamp case. Do not touch them as the
pieces of glass may cause injury. If this happens, contact your NEC
dealer for lamp replacement.
• Allow a minimum of 90 seconds (2 minutes in the optional extended
life lamp GT60LPS) to elapse after turning off the projector. Then
turn off the main power and disconnect the power cable and allow
60 minutes to cool the projector before replacing the lamp.
• The projector must be operated with two lamp housings installed
regardless of whether or not the lamp is active. Failure to do so
may degrade the performance of the projector such as screen flicker
or loss of lamp life. If one lamp has reached the end of its usable
life, replace it with a new one as soon as possible.
Fire and Shock Precautions
1. Ensure that there is sufficient ventilation and that vents are unob-
structed to prevent the build-up of heat inside your projector. Allow
at least 3 inches (10 cm) of space between your projector and a
wall. Allow at least 12 inches (30cm) of space between the outlets
on the left side (when viewed from the front) and the wall.
2. Prevent foreign objects such as paper clips and bits of paper from
falling into your projector. Do not attempt to retrieve any objects
that might fall into your projector. Do not insert any metal objects
such as a wire or screwdriver into your projector. If something should
fall into your projector, disconnect it immediately and have the ob-
ject removed by a qualified NEC service personnel.
3. Do not place any liquids on top of your projector.
4. When using a LAN cable:
For safety, do not connect to the connector for peripheral device
wiring that might have excessive Voltage.
CAUTION
• Do not look into the lens while the projector is on. Serious damage
to your eyes could result.
• Keep any items such as magnifying glass out of the light path of
the projector. The light being projected from the lens is extensive,
therefore any kind of abnormal objects that can redirect light com-
ing out of the lens, can cause unpredictable outcome such as fire
or injury to the eyes.
• Do not cover the lens with the supplied lens hood cap or equiva-
lent while the projector is on. Doing so can lead to melting of the
cap and possibly burning your hands due to the heat emitted from
the light output.
Important Information


Produktspezifikationen

Marke: NEC
Kategorie: Beamer
Modell: GT5000

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