Benning IT 100, Руководство по эксплуатации

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5.1 Requirements for tests and measurements
Operation
5225 / 04/2022 en BENNING IT 100 24
5 Operation
The device enables you to carry out various tests and measurements.
5.1 Requirements for tests and measurements
• Remove the device (safety measuring lines) from the measuring point before setting a
switch position on the rotary switch of the device.
• Only use approved safety measuring lines [
}
page 25].
• Please consider sources of interference that might be present. Strong sources of
interference in the vicinity of the device might involve unstable readings and measuring
errors.
• For carrying out the tests and measurements, please observe the associated measuring
ranges and measuring accuracies stated in the chapter Measuring ranges [
}
page 21].
DANGER
Maximum admissible voltage
Danger to life or serious injury is possible due to contact with high electric voltage.
• Use the device only in electric circuits up to overvoltage category CAT IV with a conductor
for a maximum of 600 V to earth.