User Manual

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9.13 Setting the 8940 F/V UNIT
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Move the flashing cursor to the position
shown in the figure on the left.
Use the function keys to set the digital
filter.
Selection
Selection
Flashing curso
r
(3) Setting the hold function
：Holds the last value until the next
frequency measurement is
confirmed.
：Half of the last value is displayed i
f
the next frequency measurement is
not confirmed within 10 ms.
：Half of the last value is displayed i
f
the next frequency measurement is
not confirmed within 1 s.
：Move the arrow up in the selection
window.
：Move the arrow down in the
selection window.
Move the flashing cursor to the position
shown in the figure on the left.
Use the function keys to make selection.
Selection
Selection
Flashing curso
r
(4) Setting the pull-up resistance
Set the pull-up resistance on or off. Pull-up
resistance is used when connecting to an open
collector output signal. For normal
measurements, disable the pull-up resistance
(set to OFF).
：Pull-up resistance is enabled (ON).
(for connection to open collector
output)
：Pull-up resistance is disabled
(OFF).
Pull-up resistance: OFF