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7.7 Making the Settings of the 8940 F/V UNIT
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NOTE
Setting the Measurement Range and Hold
Set the measurement range and Hold.
Hold is a function for retaining the preceeding result.
When Hold is enabled (ON), the previously measured value is displayed until
the next frequency measurement is confirmed.
When Hold is disabled (OFF), half of the previously measured value is
displayed if the next frequency measurement is not confirmed within a
specified time (selectable from 10 ms or 1 s). The half value display remains
for as long as the next frequency measurement is not confirmed within the
specified time. When the next frequency measurement is confirmed, the new
value is displayed.
Method Screen: CHANNEL 1, DISPLAY
1. Call up the CHANNEL 1 or DISPLAY screen.
2. Move the flashing cursor to the range item.
3. Use the function keys, the jog control or the
RANGE key to make the selection.
: Move the cursor up in the selection window.
: Move the cursor down in the selection
window.
4. Set the Hold.
: Hold the last value until the next frequency
measurement is confirmed.
: Half of the last value is displayed if the next
frequency measurement is not confirmed
within 10 ms.
: Half of the last value is displayed if the next
frequency measurement is not confirmed
within 1 s.
・The measurement range can be set to P50 Hz or P60 Hz for commercial
power. Although 0 Hz is the usual zero position, in this case 50 or 60 Hz
becomes the zero position.
・Hold settings cannot be determined from the DISPLAY or CHANNEL 1
screen. Check through the function display that appears when the flashing
cursor is moved to the "range" item.
Hold ON or OFF is printed when doing a list print.
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