multicomp pro MP700499, Руководство пользователя

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The zero adjustment function displays subsequent measurement results using the measured value
(correction value) obtained when it was performed as zero.
The function is able to get a more reliable accurate measurement result. It is recommended to use
zero function before measurement.
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Performing zero adjustment adjusts the zero points of all ranges.
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It takes 5 seconds to perform the zero adjustment
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Even after the instrument is turned off, the correction values are retained and the zero
adjustment function is not canceled.
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After replacing the test lead, be sure to perform zero adjustment prior to measurement.

Be sure to use the included zero adjustment block 9363-B when performing zero adjustment.

Be sure to keep the test lead shorted during zero adjustment.
3.3.1 Shorting Methods for Various Test Leads
For Pin Type Leads 9363-B
Use the zero adjustment board included with the instrument. The zero adjustment can be achieved
using the AC 4-terminal method.
Select the holes corresponding to the distance between the
battery ports, center on the center screw of the zero adjustment plate, and press down the test
probes symmetrically at both ends. The zeroing plate is at least 10 cm away from the instrument.
9365 zero adjustment plate
Or, using the zero adjustment block, insert the two ends of the probe into the middle hole of the
zero adjustment block and press down symmetrically.