Precautions For Operations; Cautions For Rack-Mount - Panasonic BT-LH1770P Operating Instructions Manual

Lcd video monitor
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PRECAUTIONS FOR OPERATIONS

1) Never let this unit fall or subject it to strong
shock.
2) Do not remove the cabinet unless necessary.
High-voltage parts are contained in the cabinet
and they are very dangerous if you touch then.
Only qualified service engineers are allowed to
adjust the internal parts of the cabinet.
3) This color monitor has been adjusted to signals
conforming to each broadcasting standard.
It cannot be used for signals of different
broadcasting standards.
Be sure to operate the color monitor within the
voltage range marked on its back.
4) If cabinet or screen is dirty, wipe with soft cloth.
At this time, avoid using benzene or thinner,
otherwise the paint may peel away.
5) Note that, if video signals with high luminance
are monitored on the LCD panel over a long
period of time, the panel may burn in the image.
6) The socket-outlet shall be installed near the
equipment and shall be easily accessible.

Cautions for Rack-Mount.

1) Elevated Operating Ambient - If installed in a
closed or multi-unit rack assembly, the operating
ambient temperature of the rack environment
may be greater than room ambient. Therefore,
consideration should be given to installing the
equipment in an environment compatible with the
maximum ambient temperature (Tma) specified
by the manufacturer.
2) Reduced Air Flow - Installation of the
equipment in a rack should be such that the
amount of air flow required for safe operation of
the equipment is not compromised.
3) Mechanical Loading - Mounting of the
equipment in the rack should be such that a
hazardous condition is not achieved due to uneven
mechanical loading.
7) Avoid using or storing this unit in the following
places:
・ Hot (+40℃ or more) or cold (0℃ or less)
places, especially where this unit may be
exposed to the direct rays of the sun.
・ Humid and dusty places.
・ Places where there is considerable vibration.
・ Places exposed to rain or water.
・ When storing or transporting this unit, pack it
in the supplied carton or equivalent.
8) If no image can be monitored even after
performing user adjustment or the unit appears
faulty, do not dismantle this unit by yourself. In
such cases, contact the Panasonic service desk.
9) Should this unit fail within one year after delivery,
it will be repaired free of charge unless the
malfunction was caused by mishandling or misuse
of the user.
However, the fuses are not covered by the
warranty.
10) The specifications and appearance of this unit
may be subject to change for further improvement
without prior notice.
4) Circuit Overloading - Consideration should be
given to the connection of the equipment to the
supply circuit and the effect that overloading of
the circuits might have on overcurrent protection
and supply wiring. Appropriate consideration of
equipment nameplate ratings should be used
when addressing this concern.
5) Reliable Earthing - Reliable earthing of
rack-mounted equipment should be maintained.
Particular attention should be given to supply
connections other than direct connections to the
branch circuit (e.g. use of power strips).
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