MI 2140 MI 2140 Omega &BetaPAT Instrument description
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How to carry out single Earth Bond resistance measurement:
STEP 1. In the MAIN MENU window select SINGLE TEST and confirm with the
ENTER key.
STEP 2. In the SINGLE TEST window select EARTH BOND and confirm with the
ENTER key.
Fig. 4.8 Earth bond test initial display
STEP 3. The parameters of the measurement are detailed in the upper right corner of
the display. To change these parameters, first press the F1 (EDIT) key and
then use cursor keys to set relevant parameters. The selected limit is
changed with the UP and DOWN keys, movement between parameters is
possible with the LEFT and RIGHT keys. To save new limits press the F1
(SAVE) key. The test can now be performed.
Fig. 4.9 Selection of test current
STEP 4. Press START key to perform the test.
STEP 5. PASS/FAIL result is shown on the display. Repeat the test with the START
key or return to SINGLE MODE main screen with the ESC key.