RCA series SCT-520 - Manual (Page 5)

5
Safety Check — Upon completion of service or repairs to this
product, ask the service technician to perform safety checks to
determine that the product is in proper operating condition.
Wall or Ceiling Mount — The product should be mounted to
a wall or ceiling only as recommended by the manufacturer.
Heat — The product should be situated away from heat
sources such as radiators, heat registers, stoves, or other
products (including amplifiers) that produce heat.
Non-use Periods — Unplug the cassette deck’s power cord
when you will not use it for extended periods.