KLH MUSICDOCK KC-80 ユーザーズマニュアル

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Note to CATV system installer: 
 
This reminder is provided to call the CATV system installer’s attention to 
Section 820-40 of the NEC which provides guidelines for proper grounding 
and, in particular, specifies that the cable ground shall be connected to the 
grounding system of the building, as close to the point of cable entry as 
practical. 
 
 
 
15) Lightning 
– For added protection for this product during a lightning storm, 
or when it is left unattended and unused for long periods of time, unplug it 
from the wall outlet and disconnect the antenna or cable system.  This will 
prevent damage to the product due to lightning and power-line surges. 
16) Power 
Lines 
– An outside antenna system should not be located in the 
vicinity of overhead power lines or other electric light or power circuits, or 
where it can fall into such power lines or circuits.  When installing an 
outside antenna system, extreme care should be taken to keep from 
touching such power lines or circuits, as contact with them might be fatal. 
17) Overloading 
– Do not overload wall outlets, extension cords, or integral 
convenience receptacles as this can result in risk of fire or electric shock. 
18) 
Object and Liquid Entry – Never push objects of any kind into this 
product through openings as they may touch dangerous voltage points or 
short-out parts that could result in a fire or electric shock.  Never spill liquid 
or any kind on the product. 
19) Servicing 
– Do not attempt to service this product yourself as opening or 
removing covers may expose you to dangerous voltage or other hazards.  
Refer all servicing to qualified service personnel. 
20) 
Damage Requiring Service – Unplug this product from the wall outlet 
and refer servicing to qualified service personnel under the following 
conditions: 
a) 
when the power-supply cord or plug is damaged 
b) 
if liquid has been spilled, or objects have fallen into the product. 
c) 
If the product has been exposed to rain or water.