25
RQT8512
Product Service
1. Damage requiring service—The unit should be serviced by qualified service
personnel if:
(a) The AC power supply cord or AC adaptor has been damaged; or
(b) Objects or liquids have gotten into the unit; or
(c) The unit has been exposed to rain; or
(d) The unit does not operate normally or exhibits a marked change in
performance; or
(e) The unit has been dropped or the cabinet damaged.
2. Servicing—Do not attempt to service the unit beyond that described in these
operating instructions. Refer all other servicing to authorized servicing
personnel.
3. Replacement parts—When parts need replacing ensure the servicer uses
parts specified by the manufacturer or parts that have the same characteristics
as the original parts. Unauthorized substitutes may result in fire, electric
shock, or other hazards.
4. Safety check—After repairs or service, ask the servicer to perform safety
checks to confirm that the unit is in proper working condition.
For product information or assistance with product operation:
Refer to “Customer Services Directory” on page 29.
Product information
Maintenance
∫ Clean this unit with a soft, dry cloth
≥Never use alcohol, paint thinner or benzine to clean this unit.
≥Before using chemically treated cloth, read the instructions that came with the
cloth carefully.
≥Cleaning of the lens is generally not necessary although this depends on the
operating environment.
≥Do not use commercially available lens cleaners as they may cause
malfunction.
∫ Clean discs
Wipe with a damp cloth and then wipe dry.
Product Service/Maintenance
RQT8512-P.fm Page 25 Saturday, January 21, 2006 10:17 AM
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