Percent - Aktakom ABM-4082 User Manual

5 1/2 digit multimeter
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a moment and then DMM returns back to the command level. Press Trig (ESC) to cancel the M
value input, DMM returns back to the command level without changing the M value.
5. Press
, "2: SET
6. Press
key to enter the parameter level and the present offset factor B will be displayed:
B: +00.0000 m.
7. Use the
and
increment or decrement the digits. Enter a value and units prefix.
8. Press Auto (ENTER) to confirm the B value. The message "CHANGE SAVED" will be displayed for a
moment and then DMM returns back to the command level. Press Trig (ESC) to cancel the B value
input, DMM returns back to the command level without changing the B value.
9. Press Shift →
3.8.2

Percent

If the percent calculation is selected, a reference value must be specified. The displayed reading will be
expressed as percent deviation from the reference value. The percentage calculation is performed as follows:
Where:
To configure the percent calculation, perform the following steps:
1. Press Shift → Rel for percent math operation and the present reference value displays:
REF:+1.00000
2. Use
and
or decrement the digits. Enter a value and units prefix.
3. Press Auto (ENTER) to confirm the reference value. The message "CHANGE SAVED" will be displayed
for a moment.
4. DMM will display the result of the percent calculation.
If you want to change the parameter values when the percent math function is enabled, besides the
foregoing method you can take actions as below:
1. Press Shift →
2. Press
to enter the parameter level, and the present reference value will be displayed:
REF: +1.00000 .
3. Use
and
or decrement the digits. Enter a value and units prefix.
4. Press Auto (ENTER) to confirm the reference value, "CHANGE SAVED" will be displayed for a moment,
and DMM will return to the command level. Press Trig (ESC) to cancel the reference value input,
DMM returns back to the command level without changing the reference value.
5. Press Shift →
B" will be displayed (Command level).
keys to choose a numerical place and use
to exit the menu operation, and return back to the mX+b math operation status.
Input is the normal display reading
Reference is the user-entered constant
Percent is the displayed result
keys to choose a numerical place and use
to enter the command level, "3: PERCENT" will be displayed.
keys to choose a numerical place and use
key to exit the menu and return to the percent math operation status.
ABM-4082
and
keys to
and
keys to increment
and
keys to increment
29

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