SEVIT Co. Ltd. LT-30FMP ユーザーズマニュアル

 

 

4 

Important Safety Instructions

 

If an outside antenna or cable system is connected 

to the product, be sure the antenna or cable system 

is grounded so as to provide some protection against 

voltage surges and built-up static charges. Article 
810 of the National Electrical Code (U.S.A.), 

ANSI/NFPA 70 provides information with regard 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. 

For added protection for this product (receiver) 

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 e 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. 

Do not overload wall outlets and extension cords as 

this can result in a risk of fire or electric shock. 

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 of any kind 

on the product. 

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. 
 

Unplug this product from the wall outlet and refer 

servicing to qualified service personnel under the 

following conditions: 

a. If 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. 

d. If the product does not operate normally by 

following the operating instructions. Adjust 
only those controls that are covered by the 

operating instructions as an improper 

adjustment of other controls may result in 

damage and will often require extensive work 

by a qualified technician to restore the 

product to its normal operation. 

e. If the product has been dropped or the 

cabinet has been damaged. 

f. If the product exhibits a distinct change in 

performance. 

21. Replacement Parts 
When replacement parts are required, be sure the 

service technician has used replacement parts 

specified by the manufacturer or have the same 

characteristics as the original part. Unauthorized 

substitutions may result in fire, electric shock, or 

other hazards. 
 

Upon completion of any service or repairs to this 

product, ask the service technician to perform 

safety checks to determine that the product is in 

proper operating condition. 
 

The product should be mounted to a wall only as 

recommended by the manufacturer. The product 

may slide or fall, causing serious injury to a child or 

adult, and serious damage to the product. 
 

The product should be situated away from heat 

sources such as radiators, heat registers, stoves, or 

other products (including amplifiers) that produce 

heat.