ABM-4083
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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 B
” will be displayed (Command level).
6. Press
key to enter the parameter level and the present offset factor B will be displayed:
B: +00.00000 m.
7. Use the
and
keys to choose a numerical place and use
and
keys to in-
crement 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
→
to exit the menu operation, and return back to the mX+b math operation status.
3.8.2 Percent
If the percent calculation is selected, a reference value must be specified. The displayed reading will be ex-
pressed as percent deviation from the reference value. The percentage calculation is performed as follows:
Where:
Input is the normal display reading
Reference is the user-entered constant
Percent is the displayed result
To configure the percent calculation, perform the following steps:
1. Press
Shift
→
Rel
for percent math operation and the present reference value displays:
REF
：
+1.000000
2. Use
and
keys to choose a numerical place and use
and
keys to increment
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 fore-
going method you can take actions as below:
1. Press
Shift
→
to enter the command level, “
3: PERCENT
” will be displayed.
2. Press
to enter the parameter level, and the present reference value will be displayed:
REF: +1.000000 .
3. Use
and
keys to choose a numerical place and use
and
keys to increment
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
→
key to exit the menu and return to the percent math operation status.
