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When measuring in-circuit resistance, be sure
the circuit under test has all power removed and
that all capacitors have been discharged fully.
WARNING
4.15 Measuring Resistance
4.15.1 Connect the black test lead to the COM jack and
the red test lead to the INPUT jack.
4.15.2 Set the transform switch at the Ω range position.
Auto range or manual range can be transformed
by putting the 'RANGE'.
4.15.3 Connect test leads across the resistance under
measurement.
4.15.4 You can get reading from LCD.
Note:
• At the manual range mode, when only the figure 'OL'
is displayed, it indicates overrange situation and the
higher range has to be selected.
For measuring resistance above 1MΩ, the meter may
take a few seconds to get stable reading.
•
• When the input is not connected, i.e. at open circuit,
the figure 'OL' will be displayed for the overrange
condition.
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