NEC MM2000, User Manual

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Important Information
Precautions
Please read this manual carefully before using your MM2000
Switcher and keep the manual handy for future reference.
Your serial number is located on the top of your MM2000
Switcher. 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.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
This symbol warns the user that uninsulated
voltage within the unit may be sufficient 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 information
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
EXTENSION 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 SERVICE PERSONNEL.
DOC compliance Notice
This Class A digital apparatus meets all requirements of the
Canadian Interference-Causing Equipment Regulations.
Machine Noise Information Regulation - 3. GPSGV,
The highest sound pressure level is less than 70 dB (A) in
accordance with EN ISO 7779.
AC power cable for UK
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.
• DLP, DLP Cinema and their respective logos are trademarks or
registered trademarks of Texas Instruments.
• HQV logo is registered in the U.S. and Japan as a trademark of
Silicon Optix Inc.
• Windows is registered trademarks or trademarks of Microsoft
Corporation in the U.S. and/or other countries.
• Other product and company names mentioned in this user's manual
may be the trademarks of their respective holders.
WARNING
This is a Class A product. In a domestic environment this
product may cause radio interference in which case the user
may be required to take adequate measures.
CAUTION
• In order to reduce any interference with radio and television
reception use a signal cable with ferrite core attached.
Use of signal cables without a ferrite core attached may
cause interference with radio and television reception.
• 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 installation 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.
Important Safeguards
These safety instructions are to ensure the long life of your
Switcher and to prevent fire and shock. Please read them carefully
and heed all warnings.
Installation
• Do not place your switcher in direct sunlight, near heaters
or heat radiating appliances.
• Exposure to direct sunlight, smoke or steam can harm
internal components.
• Handle your switcher carefully. Dropping or jarring can
damage internal components.
• Do not place heavy objects on top of the switcher.
Power Supply
• The switcher is designed to operate on a power supply
of. Ensure that your power supply fits this requirement
before attempting to use your switcher.
• Handle the power cable carefully and avoid excessive
bending. A damaged cord can cause electric shock or fire.
• If the switcher is not to be used for an extended period of
time, disconnect the plug from the power outlet.
• Do not touch the power plug with wet hand. Doing so can
cause electrical shock or fire.
• Do not touch the power plug during a thunder storm. Doing
so can cause electrical shock or fire.
Cleaning
• Unplug the switcher before cleaning.
• 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.
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