Care And Maintenance; General; Operation - Mitsubishi HL7925K Series User Manual

Auto-tracking with dl.gital control color display monitor
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( 6. CARE and MAINTENANCE
6.1 General
Provided the color display monitor is connected to the proper power source
and is handled gently, it should give you a long period of trouble-free pro-
ductivity.
If there is an occasion when you suspect a malfunction with the
unit, unplug the set and have it checked by your qualified service technician
for conditions such as:
• The set has been dropped or the cabinet has been damaged.
· The set has been exposed to rain or water.
If you are unable to restore normal operation by following the procedures in
this guide, do not attempt any further adjustments as improper adjustment of
other controls will result in damage.
Unplug the set and call your dealer.
If the set fails, or exhibits a distinct change in performance, then this indicates
a need for service. Unplug the set and have it checked by a professional service
technician.
6.2
Operation
• Operate the set only from the power source indicated on the back of the
cabinet.
• To use a power source that is not marked on the back of the monitor will
shorten the life of the monitor and cause damage in addition to improper
operation.
• To ensure safe operation, the power plug must be inserted only into a
standard three-prong power outlet which is correctly grounded through
normal electrical wiring. Extension cords used with the equipment must be
three-wire and be correctly wired to provide connection to the ground.
Wrongly wired extension cords are a major cause of fatalities. The fact that
the equipment operates satisfactorily does not imply that the power point
is grounded and that the installation is completely safe. For your safety, if
in any doubt about the effective grounding of the power point, consult a
qualified electrician.
· For continued protection against risk of fire, replace only with same type
and ratings of fuse.
· Do not overload wall outlets and extension cords as this can result in fire or
shock.
· Adjust only those controls that are described in this guide. Improper adjust-
ment of other controls may result in damage and could require the services
of a technician to restore proper operation.
• Do not allow anything to reset on the power cord.
Do not locate this
monitor where the cord
wiH
be abused by persons walking on it.
• When not using the set for extended periods of time, such as a weekend
or vacation, unplug the set from the wall outlet.
29
)
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