HTC 21-S Посібник користувача - Сторінка 6

Переглянути онлайн або завантажити pdf Посібник користувача для Вимірювальні прилади HTC 21-S. HTC 21-S 28 сторінок. Digital clamp meter

replace the battery in time in case of any
measurement error.
Do not use the instrument around explosive gas,
steam or in wet environment.
When using the probe, please put your fingers
behind the finger protector of the probe.
When measuring, please connect the neutral wire
or the ground wire firstly, then connect the live
wire; When disconnecting, please disconnect the
live wire firstly, then disconnect the neutral wire
and ground wire.
Before opening the outer cabinet or battery cover,
please remove the probe on the instrument. Do
not use the instrument in the circumstances that
the instrument is taken apart or battery cover is
opened.
It only meets the safety standards when the
instrument is used together with the supplied
probe. If the probe is damaged and needs to
replace, the probe with same model number and
same electrical specifications must be used for
replacement.
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