Nakamichi SoundSpace 5 owner manual Stereo Music System, Safety Instructions

Stereo Music System

Safety Instructions

19. Damage Requiring Service – The appliance should be ser-	Caring for the Exterior Panels
viced by qualified service personnel when:	Caring for the exterior panels of the unit should be limited to
A. The power-supply cord or the plug has been damaged;	wiping with a soft dry cloth. Avoid using solvents or alcohol-
or,	based cleaners.
B. Objects have been fallen, or liquid has been spilled
into the appliance; or,	Note to CATV system installer
C. The appliance has been exposed to rain; or,	This reminder is provided to call the CATV system installer's
D. The appliance does not appear to operate normally or	attention to Article 820-40 of the NEC that provides guidelines
exhibits a marked change in performance; or,	for proper grounding and, in particular, specifies that the cable
E. The appliance has been dropped, or the enclosure dam-	ground shall be connected to the grounding system of the build-
aged.	ing, as close to the point of cable entry as practical.

20.Servicing – The user should not attempt to service the appliance beyond that described in the operating instruc- tion. All other servicing should be referred to qualified ser- vice personnel.

EXAMPLE OF ANTENNA GROUNDING ACCORDING TO NATIONAL ELECTRICAL CODE

Ground Clamp Antenna Lead In Wire

Electric Service Equipment

Ground Clamps

NEC – National Electrical Code

Antenna Discharge Unit

(NEC Section 810-20)

Grounding Conductors

(NEC Section 810-21)

Power Service Grounding

Electrode System

(NEC Art 250 Part H)

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