4.1 Comparator Function
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Chapter 4 Applied Measurement
This example describes the comparator setting method.
Comparator Setting Example 1 (Upper and Lower Threshold Judgment)
Example:
Set the upper and lower thresholds for resistance and voltage in the V mode (300
m range), and indicate whether the measurement value exceeds the upper or
lower thresholds by sounding the beeper.
Resistance : Upper threshold value 150.00 m, Lower threshold value 100.00 m
Voltage : Upper threshold value 15.2000 V, Lower threshold value 15.0000 V
1
Confirm that the Comparator function is OFF.
First make sure the Comparator function is disabled. Settings cannot be changed while
the Comparator function is enabled. Press the COMP key, if necessary, to disable the
Comparator function.
2
Select the V measurement mode.
3
Select the Resistance measurement range (for this example, the 300 m range).
4
Select the voltage measurement range (for this example, the 60 V range).
COMP not lit
V lit
Increase the resistance measurement range.
Decrease the resistance measurement range.
m lit
V lit
Increase the resistance measurement range.
Decrease the resistance measurement range.