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9 CAUTION for 200- 240V operation only
This equipment relies on the protective devices in the building installation for short-circuit and over-
E
current protection. Refer to the following table for the suitable number and location of the protective
,
devices which should be Drovided in the buildina installation.
Informative
examples of
protective
devices in single - phase equipment
or sub - assemblies
Protection
Minimum number of
Location
against
fuses or circuit -
breaker poles
Case A:
Equipment to be
Earth faults
1
Phase conductor
connected to POWER SYSTEMS
Overcurrent
1
Either of the two
with earthed neutral reliably
conductors
identified, except for Case C below.
Case B:
Equipment to be
Earth faults
2
Both conductors
connected to any supply, including
Overcurrent
1
Either of the two
IT POWER SYSTEMS
and
conductors
supplies with reversible plugs,
except for Case C below.
Case C:
Equipment to be
Earth faults
2
Each phase conductor
connected to 3-wire power
Overcurrent
2
Each phaseconductor
systems with earthed neutral
reliably identified.
/erify that the protective devices in the building installation meets the conditions in the table prior to
installing the equipment.
BE CAREFUL OF POWER CORD CONNECTION
!
Before inserting the plug of the power cord into a receptacle of the correct voltage, check that the
connection portion of the power cord is clean (with no dust).
Then, insert the plug of power cord to
a receptacle firmly, otherwise it may cause electrical shock or fire.
REMOVE THE POWER CORD FOR COMPLETE
SEPARATION
!
For complete separation from the power source, remove the power cord from the monitor or from the
wall outlet.
AVOID FREQUENT
POWER ON-OFF SWITCHING
!
DO NOT repeat OFF and ON in a short period.
It may cause blurred colours or distortion of the
displayed pattern.
BE CAREFUL OF STATIC ELECTRICITY
ON CRT SURFACE
!
To prevent electrical shock by the static electricity on the CRT surface, disconnect the power cord at
least 30 SECONDS
AFTER turning off the power.
ABOUT CLEANING
This monitor has a non-glare and anti-electrostatic treatment on the sutiace of the screen.
Use
water or alcoholic solvent with soft cloth like gauze to clean the surface of the screen.
NEVER
use abrasive, glass cleaner containing highly concentrated ammonia and strong base
chemicals since they damage the surface treatment.
Clean the cabinet and controls with a Iightlymoistened soft cloth.
DO NOT use aerosol sprays, solvents or abrasive cleaners.
3
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