KLH KC-120ST ユーザーズマニュアル
d)
if the product does not operate normally by following the operating
instructions. Adjust only those controls that are covered by the
operating instructions as an improper adjustment of other controls
may result in damage and will often require extensive work by a
qualified technician to restore the product to its normal operation.
instructions. Adjust only those controls that are covered by the
operating instructions as an improper adjustment of other controls
may result in damage and will often require extensive work by a
qualified technician to restore the product to its normal operation.
e)
if the product has been dropped or damaged in any way.
f)
when the product exhibits a distinct change in performance – this
indicates a need for service.
indicates a need for service.
21) Replacement
Parts
– When replacement parts are required, be sure the
service technician has used replacement parts specified by the
manufacturer or have the same characteristics as the original part.
Unauthorized substitutions may result in fire, electric shock, or other
hazards.
manufacturer or have the same characteristics as the original part.
Unauthorized substitutions may result in fire, electric shock, or other
hazards.
22) Safety
Check
– Upon completion of any service or repairs to this product,
ask the service technician to perform safety checks to determine that the
product is in proper operating condition.
product is in proper operating condition.
23)
Wall or Ceiling Mounting – The product should be mounted to a wall or
ceiling only as recommended by the manufacturer.
ceiling only as recommended by the manufacturer.
24) Heat
– The product should be situated away from heat sources such as
radiators, heat registers, stoves, or other products (including amplifiers)
that produce heat.
that produce heat.
CAUTION
• DO NOT REMOVE THE EXTERNAL CASES OR CABINETS TO
EXPOSE THE ELECTRONICS. NO USER SERVICEABLE PARTS ARE
WITHIN!
WITHIN!
• IF YOU ARE EXPERIENCING PROBLEMS WITH THIS PRODUCT,
CONTACT KLH FOR A SERVICE REFERRAL. DO NOT USE THE
PRODUCT UNTIL IT HAS BEEN REPAIRED.
PRODUCT UNTIL IT HAS BEEN REPAIRED.
• USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY
RESULT IN HAZADOUS RADIATION EXPOSURE.
RESULT IN HAZADOUS RADIATION EXPOSURE.
• Do not expose this apparatus to drips or splashes.
• Do not place any objects filled with liquids, such as vases, on the
apparatus.
• Do not install this apparatus in a confined space such as a bookcase or
similar unit.
• The apparatus draws nominal non-operating power from the AC outlet
with its POWER switch in the off position.
• The apparatus should be located close enough to the AC outlet so that
you can easily grasp the power cord plug at any time.
• An apparatus with Class I construction shall be connected to an AC outlet
with a protective grounding connection.