Function Keys
Power
Automatic power off after 30 minutes. Alarm sounds 30 seconds before power off.
Power off if input < 80 V or < 400 mA. Power save if input > 80 V or > 400 mA, last measurement
displayed, power consumption is reduced. Press any key or change any function to cancel. Defeat
by holding the key for 2 seconds while applying power.
Relative/Percent
Press
Action
Main Display
Secondary Display
Makes the last displayed
measurement the reference
Each measured value relative to
the reference value (difference)
Reference value
Calculates the percentage change
from the reference
Each measured value as a percent
change of the reference value
Reference value
Cancels the Relative/% function
Measured Value
Range
Perform a zero adjust when using the 400
Ω
range or 40 mV range and displayed value is less than 99 by
shorting the test leads and pressing this key. Perform a zero adjust on the 10 nF Capacitance range with the
leads open. Cycle power to erase the stored zero adjustment.
Operation
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