Safety Instructions
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PLB-AMP8 8-Channel Audio Power Amplifier
19.
Object and Liquid Entr
y - Never push objects of any kind into this product through openings,
as they may contact dangerous voltage points or short out parts, resulting in a fire or electrical
shock. Never spill any kind of liquid on this product.
20.
Servicing
- Do not attempt to service this product yourself, as opening or removing covers
may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service
personnel.
21.
Damage Requiring Service
- Unplug this product from the wall outlet or other power source.
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 on the product or if objects have fallen into the product.
c.
If the product has been exposed to rain or water.
d.
If the product does not operate normally by following the operating instructions, adjust
only those controls that are covered by the operating instructions. 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.
22.
Replacement Parts
- When replacement parts are required, make sure the service technician
has used replacement parts that are specified by the manufacturer or have the same
characteristics as the original parts. Unauthorized substitutions may result in fire, electrical
shock, or other hazard.
23.
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.
24.
Wall or Ceiling Mounting
- The product should be mounted to a wall or ceiling only as
recommended by the manufacturer.
FIG. 1
Outdoor antenna grounding
