Kyoritsu Electrical Instruments Works KEW 4506, Инструкция по эксплуатации

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DANGER
● Use the tester under operating conditions as specified;
otherwise, the protection supplied by the tester can be
compromised and damage itself or lead to a serious accident.
Verify proper operation on a well-known source before using the
tester, or taking actions against the indication of the tester.
● This tester is rated to CAT II 300 V AC. (max. voltage to ground)
Do not test the circuits which exceed this rating: circuits in which
300 V or higher voltage to ground exists.
● Do not attempt to operate this tester in an explosive atmosphere.
(e.g.: in the presence of flammable or explosive gasses or
vapor)
● Never attempt to use the tester if the tester or your hands are
wet.
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Measurement
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● Be careful not to short-circuit a power line with the metal tips of
KEW 4506 during a measurement. It may cause personal injury.
● Do not exceed the maximum allowable input of any measuring
range.
● Never open the battery compartment cover during a measurement.
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WARNING
● Always verify the proper operation on a well-known power
source before starting to use the tester.
● If any breaks or cracks are noted on the tester or tip plugs, or
exposed metal parts are noted, do not use the tester.
● Press the test button after connected to the outlet to be tested.
● Never install substitute parts or make any modifications to the
tester. Send the tester to your local KYORITSU distributor for
repair or recalibration.
● Do not try to replace batteries if the surface of the tester is wet.
● Firmly insert and attach the conversion adapter to the tip plugs
as necessary.
● When opening the battery compartment cover for battery
replacement, power off the tester and disconnect from the
object to be tested.