18
Names and Functions of Parts
Displaying 1-minute values (p. 35)
•
Turns on when 1 minute has passed since the start of insulation
resistance measurement.
•
Indicates that the resistance value on the bottom of the display
is a 1-minute value (the measured value 1 minute after the start
of measurement).
Turns on when the comparator function is enabled. (p. 29)
Turns on when the instrument is set to the 500 V range or the
1000 V range.
Pressing
turns off the indicator and enables insulation
measurement.
Displays Bluetooth
®
function state.
•
Bluetooth
®
function ON: Turns on
•
Bluetooth
®
function OFF: Turns off
•
Bluetooth
®
Communicating: Blinks
IR4056
Measured value
or comparator reference value
(Other functions are the same as
IR4057 and IR4058.)
Turns on when the reference value is indicated by the
comparator function.
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