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Do not use the product for a long time if the sound is distorted.
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.
Use only the power source specified on the unit.
AC power: 120 V, 50 Hz/60 Hz•
DC power: 12 V — 17 V•
The AC power supply is controlled by turning on/off the POWER •
switch on the rear panel. If the product is installed in a place
where you cannot easily turn on/off the POWER switch, control
the AC power supply by plugging/unplugging the power cord
into/from the AC outlet. In this case, install the product as
close to the AC outlet as possible, and leave enough space for
plugging/unplugging the power cord. If the product is installed
in a place where you cannot easily plug/unplug the power
cord, equip an easily accessible device to the wiring of the
building for turning on/off the power.
When the product is left unattended and unused for a long •
period of time, unplug it from the wall outlet and disconnect
the cable system.
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.
Use only the accessory cord designed for this product to •
prevent shock.
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.
Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-circuit the parts, •
which could result in a fire or electric shock.
Never spill liquid of any kind on the product.•
Never place anything on the product. (Placing liquids, naked flames, cloths, paper, etc. on the product may cause a fire.)•
Do not apply any strong shock to the LCD panel. (Do not hit any object against it or push it with a sharp-pointed tool.)•
Do not put heavy objects on the product.•
Do not step on or hang on the product.•
FCC NOTICE
CAUTION: Changes or modifications 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.
WARNING: TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS APPARATUS TO RAIN OR
MOISTURE.
WARNING: THIS APPARATUS MUST BE CONNECTED TO A MAINS SOCKET OUTLET WITH A PROTECTIVE
EARTHING CONNECTION.
CAUTION: DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED. REPLACE ONLY WITH
THE SAME OR EQUIVALENT TYPE.
WARNING
To prevent injury by accidental falll
Fix the monitor to a wall by using strings.
Fixing the monitor
Attach the hook (not provided) to the VESA mounting holes on the
rear panel (use the two holes on the upper side) using M4 x 10
mm screws (not provided). Bind the hooks on the rear panel of the
monitor to a wall or a pillar using durable string.
Hook and screw (M4 x 10 mm)
(not provided)
Hook (not provided)
VESA mounting holes
The illustration of the monitor is of DT-E21L4.