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7
Auto Power-down mode:
If unused for about 10 minutes, the tester will power-down automatically. Press
any of the three button switches to resume power-on mode.
Voltage Measurements
1. Connect a red test probe to the "V
W
" jack and the black test lead to the "COM"
jack.
2. Set the Function switch to the "
V/
V" position and press the mode switch
to select DC or AC.
3. Touch the probes to the test points, the range will change automatically to the
level that will display the input voltage with best resolution.
4. The value indicated in the display window is the measured value of voltage with
proper decimal point and annunciator indication.
5. For dc, a (-) sign is displayed for negative polarity; positive polarity is implied.
Содержание HHM64
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