Uniks ISO-5, Руководство по эксплуатации

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You can also change the filter settings in this window (hardware and software filter).
These fi lters are very useful in noisy environments. The software fi lter can be selected
from the drop down list which will appear after pressing the software fi lter button.
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You can also set the test time in this mode by pressing the second or minute button. The
keyboard will appear and then you can enter the desired time between 45 sec and 99 min
59 sec and then press the
button on the keyboard to set the time.
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After setting up all the basic settings press the button to go back to the main
measurement screen. All these control settings are stored by the meter so that the next
time you start the meter you do not need to do these settings again.
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Then connect the test leads to the equipment whose Insulation Resistance has to be
measured.
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On the measurement screen press and hold the button for about 3 seconds and
then release it to start the test.
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The speaker will give 3 beeps in order to indicate that the test has started. After the test
has been completed all the parameters will be displayed(according to the meter setting)
like insulation resistance, capacitance, DAR, PI, voltage, current as shown below.