Használati útmutató NEC LT75z
Olvassa el alább 📖 a magyar nyelvű használati útmutatót NEC LT75z (40 oldal) a Beamer kategóriában. Ezt az útmutatót 5 ember találta hasznosnak és 2 felhasználó értékelte átlagosan 4.5 csillagra
Oldal 1/40
Micro-Portable Projector
LT75Z
User’s Manual
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E-2
IMPORTANT INFORMATION
• IBM is a registered trademark of International Business Machines Corporation.
• Macintosh and PowerBook are registered trademarks of Apple Computer, Inc.
• Other product and company names mentioned in this user's manual may be the trademarks of their respective holders.
Precautions
Please read this manual carefully before using your NEC LT75Z
Projector and keep the manual handy for future reference.
Your serial number is located on the bottom of your LT75Z.
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
CABINET.
NO USER-SERVICEABLE PARTS INSIDE. RE-
FER SERVICING TO QUALIFIED NEC SER-
VICE PERSONNEL.
This symbol warns the user that uninsulated volt-
age within the unit may be sucient to cause
electrical 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 infor-
mation concerning the operation and mainte-
nance of this unit has been provided. The infor-
mation should be read carefully to avoid prob-
lems.
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
EXTENSION CORD OR IN AN OUTLET UNLESS ALL
THREE PRONGS CAN BE FULLY INSERTED.
DO NOT OPEN THE CABINET. THERE ARE HIGH-VOLT-
AGE 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
Canadian 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.
RF Interference
WARNING
The Federal Communications Commission does not al-
low any modifications or changes to the unit EXCEPT
those specied by NEC Technologies in this manual.
Failure to comply with this government regulation could
void your right to operate this equipment.
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 protection against harmful interfer-
ence in a residential installation. This equipment gen-
erates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications. However, there is no guarantee that
interference will not occur in a particular installation. If
this equipment does cause harmful interference to ra-
dio or television reception, which can be determined
by turning the equipment o and on, the user is en-
couraged 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 dif-
ferent from that to which the receiver is connected.
• Consult the dealer or an experienced radio / TV tech-
nician for help.
In UK, a BS approved power cable with moulded plug has a
Black (ve Amps) fuse installed for use with this equipment. If
a power cable is not supplied with this equipment please con-
tact your supplier.
E-3
Important Safeguards
These safety instructions are to ensure the long life of your
projector and to prevent fire and shock. Please read them care-
fully 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.
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 inter-
nal components.
5. Handle your projector carefully. Dropping or jarring can dam-
age internal components.
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 qualied technicians in order
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.
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 ts this requirement before attempting to use your
projector.
2. Handle the power cable carefully and avoid excessive bend-
ing. A damaged cord can cause electric shock or re.
3. If the projector is not to be used for an extended period of
time, disconnect the plug from the power outlet.
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 turn o the main power or unplug the power
cable from the wall outlet under any one of the follow-
ing circumstances. Doing so can cause damage to the
projector:
• Immediately after the power cable is plugged into the
wall outlet (when 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 after
the projector is turned o with the POWER button).
Termékspecifikációk
| Márka: | NEC |
| Kategória: | Beamer |
| Modell: | LT75z |
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