Hitachi VT-F462A, Инструкция по эксплуатации, Страница: 10 / 84

IMPORTANT SAFEGUARDS
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SERVICE
17 Servicing -- Do not attempt to service this video product yourself as opening or removing covers may
expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
18 Conditions Requiring Service -- Unplug this video product from the wall outlet and refer servicing to
qualified service personnel under the following conditions.
a. When the power-supply cord or plug is damaged.
b. If liquid has been spilled, or objects have fallen into the video product.
c. If the video product has been exposed to rain or water.
d. If the video product does not operate normally by following the operating instructions. Adjust only
those controls that are covered by the operating instructions. Improper adjustment of other controls may
result in damage and will often require extensive work by a qualified technician to restore the video
product to its normal operation.
e. If the video product has been dropped or the cabinet has been damaged.
f. When the video product exhibits a distinct change in performance - this indicates a need for service.
19 Replacement Parts -- When replacement parts are required, have the service technician verify that
the replacements he uses have the same safety characteristics as the original parts. Use of
replacements specified by the video product manufacturer can prevent fire, electric shock or other
hazards.
20 Safety Check -- Upon completion of any service or repairs to this video product, ask the service
technician to perform safety checks recommended by the manufacturer to determine that the video
product is in safe operating condition.