Noyafa NF-308 Bedienungsanleitung PDF herunterladen (Seite 2)

Please read and learn safety instructions

before use or maintain the equipment

●The teste r uses 9V bat tery for po wer suppl y .

●Never put t he equipment in the place with much dust,

humidit y and high temperature (over 40℃).

●Please us e battery a ccording to the specification; otherwise,

it may resu lt in damag e to equipment.

●Please ne ver dismount the equipment arbitrarily. The maint en-

ance and ca re shall be conducted by professional personnel.

● The tester will shut off automatically if it does not work for

30 minutes in successio n.

●Please ta ke out the ba ttery in la uncher and receiver if the

equipme nt is not used for a long time so as to prevent that the

battery l iquid is leaked in future.

●Never use t he equipment to detect power cord with electricity

(such as po wer supply circuit of 220V), other wise, it may result

in damage t o equipment and personal injury.

●Never con duct rela ted operation of communication line in

thunder storm wea ther so as to p revent lightning stroke and

impact on p ersonal safety.

Your excellent helper in cable test!

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Noyafa NF-308 Bedienungsanleitung Seite 2