Instruction manual

Safety Instructions
d
PLB-CF10 CardFrame
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.
25. Heat - The product should be situated away from heat sources, such as radiators, heat registers,
stoves, or other products (including amplifiers) that produce heat.