Jensen JCR-220 Operating Manual page 3

10. Power Sources - The appliance should be connected to a power supply only of
the type described in the operating instructions or as marked on the appliance.
11. Grounding or Polarization - Precautions should be taken so that the grounding
or polarization means of an appliance is not defeated.
12. Power-Cord Protection - Power supply cords should be routed so that they are
not likely to be walked on or pinched by items placed upon or against them,
paying particular attention to cords at plugs, convenience receptacles and the
point where they exit from the appliance.
13. Protective Attachment Plug - The appliance is equipped with an attachment
plug having overload protection. This is a safety feature. See Instruction Manual
for replacement or resetting of protective device. If replacement of the plug is
required, be sure the service technician has used a replacement plug specified
by the manufacturer that has the same overload protection as the original plug.
14. Cleaning - The appliance should be cleaned only as recommended by the
manufacturer.
15. Power Lines - An outdoor antenna should be located away from power lines.
16. Outdoor Antenna Grounding - If an outside antenna is connected to the receiver,
be sure the antenna system is grounded so as to provide some protection
against voltage surges and built up static charges. Section 810 of the National
Electrical Code, ANSI/ NFPA No.70-1984, provides information with respect to
proper grounding of the mast and supporting structure, grounding of the lead-in
wire to an antenna discharge unit, size of grounding conductors, location of
antenna discharge unit, connection to grounding electrodes, and requirements
for the grounding electrode. See figure 1.
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17. Nonuse Periods - The power cord of the appliance should be unplugged from
the outlet when left unused for a long period of time.
18. Object and Liquid Entry - Care should be taken so that objects do not fall and
liquids are not spilled into the enclosure through openings.
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