Commissioning; Measuring Mode - VOLTCRAFT VC-12A Bedienungsanleitung

Start-up
Prior to working with the measuring device, you have to insert the
enclosed battery first. Insert the battery as described in the chapter
„Cleaning and Maintenance".
Rotary switch (4)
The individual measuring functions can be set using the rotary switch. If
the rotary switch is set to „OFF", the measuring device is switched off.
Always turn the device off when it is not in use.
Measuring
Do not exceed the maximum permitted input values.
Never touch circuits or parts of circuits with voltages
greater than 25 V/AC rms or 35 V/DC! Danger to life!
Before making measurements, check the connected
measuring lines for damage such as cuts, cracks or
pinches. Replace defective measuring lines immedi-
ately with new ones, defective measuring lines should
not be used any longer! Danger to life!
Before changing the measuring range, the test probes
have to be removed from the measured object.
Always start each measurement with the largest meas-
uring range. Then gradually change to a smaller one to
achieve an exact measured result. The best accuracy
is achieved in the middle range of the scale (scale
range approx. 70 - 110°).
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