METREL MD 115 Instrucciones De Empleo página 21

Measurement category III:
Measurement category III is applicable to test and measuring
circuits connected to the distribution part of the building's low-
voltage mains installation. Typical short-circuit current is <
50kA.
Measurement category IV:
Measurement category IV is applicable to test and measuring
circuits connected at the source of the building's low-voltage
mains installation. Typical short-circuit current is >>50kA.
Read the instruction before use. If the equipment is used in a
manner not specified by the manufacturer, the protection pro-
vided by the equipment may be impaired.
All parts of the device and its accessories are not allowed to be
changed or replaced , other than authorized by the manufactur-
er or his agent.
For cleaning the unit, use a dry cloth.
Flashlight
Turn on the built-in flashlight with the switch (1b). Using a high-
performance LED a burning time of up to 60 hours per set of
batteries is possible! The life of the LED is over 100,000 hours.
Changing the batteries
Insert a screwdriver in to the notch (2) and pry the battery com-
partment cover off. Make sure you insert the batteries the right
way round!
Do not dispose of batteries in normal household rub-
bish! Use an authorised local collection point!
®
Metrel MD 115
Operation
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