Marantz SR4120 manual Safety Instructions

SAFETY

INSTRUCTIONS

READ BEFORE OPERATING EQUIPMENT

This product was designed and manufactured to meet strict quality and safety standards. There are, however, some in- stallation and operation precautions which you should be particularly aware of.

1.Read Instructions — All the safety and operating in- structions should be read before the appliance is oper- ated.

2.Retain Instructions — The safety and operating instruc- tions should be retained for future reference.

3.Heed Warnings — All warnings on the appliance and in the operating instructions should be adhered to.

4.Follow Instructions — All operating and use instruc- tions should be followed.

5.Water and Moisture — The appliance should not be used near water — for example, near a bathtub, wash- bowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc.

6.Carts and Stands — The appliance should be used only with a cart or stand that is recommended by the manufacturer.

7.An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combina- tion to overturn.

8.Wall or Ceiling Mounting — The appliance should be mounted to a wall or ceiling only as recommended by the manufacturer.

9.Ventilation — The appliance should be situated so that its location or position does not interfere with its proper ventilation. For example, the appliance should not be situated on a bed, sofa, rug, or similar surface that may block the ventilation openings; or, placed in a built-in installation, such as a bookcase or cabinet that may impede the flow of air through the ventilation openings.

10.Heat — The appliance should be situated away from heat sources such as radiators, heat registers, stoves, or other appliances (including amplifiers) that produce heat.

11.Power Sources — The appliance should be connected to a power supply only of the type described in the op- erating instructions or as marked on the appliance.

12.Grounding or Polarization — The precautions that should be taken so that the grounding or polarization means of an appliance is not defeated.

AC POLARIZED PLUG

13.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 re- ceptacles, and the point where they exit from the appliance.

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 Fig. 1.

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 en- closure through openings.

19.Damage Requiring Service — The appliance should be serviced by qualified service personnel when:

A.The power-supply cord or the plug has been dam- aged; or

B.Objects have fallen, or liquid has spilled into the ap- pliance; or

C.The appliance has been exposed to rain; or

D.The appliance does not appear to operate normally or exhibits a marked change in performance; or

E.The appliance has been dropped, or the enclosure damaged.

20.Servicing — The user should not attempt to service the appliance beyond that described in the operating in- structions. All other servicing should be referred to qualified service personnel.

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