QTek 838 User Manual - General Precautions
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Appendix
General Precautions
•
Heed service markings
Except as explained elsewhere in the Operating or Service
documentation, do not service any product yourself. Service
needed on components inside these compartments should be
done by an authorized service technician or provider.
•
Damage requiring service
Unplug the product from the electrical outlet and refer servicing to
an authorized service technician or provider under the following
conditions:
•
Liquid has been spilled or an object has fallen into the
product.
•
The product has been exposed to rain or water.
•
The product has been dropped or damaged.
•
There are noticeable signs of overheating.
•
The product does not operate normally when you follow the
operating instructions.
•
Avoid hot areas
The product should be placed away from heat sources such as
radiators, heat registers, stoves, or other products (including
amplifiers) that produce heat.
•
Avoid wet areas
Never use the product in a wet location.
•
Avoid pushing objects into product
Never push objects of any kind into cabinet slots or other
openings in the product. Slots and openings are provided for
ventilation. These openings must not be blocked or covered.
•
Mounting Accessories
Do not use the product on an unstable table, cart, stand,
tripod, or bracket. Any mounting of the product should follow
the manufacturer’s instructions, and should use a mounting
accessory recommended by the manufacturer.