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To select Ax + b, press
[Function]
and use the Navigator keys to choose
{Ax+b}
as the
flashing symbol. Confirm with
[OK]
; the secondary display will flash the word
{run}
.
To view or edit the A or b values, press
[<]
or
[>]
to select
{Edit}
and confirm with
[OK]
. The
existing A value will be displayed and can be changed using the Navigator keys (
[<]
/
[>]
to
select the digit and
[
ଢ଼@
/
[v]
to change the value). Once the value is set, it is confirmed with the
[OK]
, after which the b value can be viewed and edited in the same way.
Once the b value has been set and confirmed with
[OK]
, the display will return to flashing the
word
{run}
. Pressing
[OK]
at this point will start the function running.
A
is variable from ±00.0001 to ±99.9999, with the decimal point in a fixed position after the
second digit; the default value is +01.0000, which can be restored by pressing shifted key Clear
[Shift] [Auto]
. The A value is retained for any range and any measurement parameter until
changed using Edit.
b
is a floating point number variable over the range ±000000 to ±999999 with the decimal point
and units set by the range selected during editing. Pressing the shifted key Clear
[Shift] [Auto]
enters the default value of +000000; pressing the shifted key Copy Rdg
[Shift] [Stop]
enters
the current reading as the value.
The b value is retained for any range and any measurement parameter until
{Edit}
is selected
again. At that point the displayed value, which may be truncated or under-flowed by the
limitations of the display with a changed decimal point position, becomes the stored number.
10.4
Min-Max
The Min-Max function stores the maximum (most positive) and minimum (most negative) values
that occur when the function is run, and displays either in the secondary display simultaneously
with the normal measurement in the main display.
To select Min-Max, press
[Function]
and use the Navigator keys to choose
{Min Max}
as the
flashing symbols. Confirm with
[OK]
; the secondary display will flash the word
{run}
.
When running the maximum reading will be shown on the secondary display initially with the
{Max}
symbol displayed. Press
[<]
to view the Min value. Press
[<]
or
[>]
to alternate between
displaying the maximum and minimum values.
Min and Max are stored as floating point numbers and the function can be operated with the
meter changing ranges either manually or by auto-range.
After leaving the function, the values remain stored and can be viewed at any time. To do this
re-select Min-Max as the function and use the navigator keys to select
{rECALL}
. Confirm with
[OK]
and use
[<]
and
[>]
to alternate between the two values which are shown on the primary
display.
Pressing the shifted key Clear
[Shift] [Auto]
with either Max or Min displayed will reset it.
10.5
Delta %
The Delta % function displays the percentage deviation of the measurement from a reference
value in the secondary display. The main display shows the normal reading.
Delta % = Reading - Reference
%
Reference
The Delta % maximum display is ±999.99% and the resolution is fixed at 0.01%. The display
shows
{–Or–}
(over-range) if the maximum is exceeded.
To select Delta %, press
[Function]
and use the Navigator keys to choose
{
ǻ
%}
as the
flashing symbol. Confirm with
[OK]
; the secondary display will flash the word
{run}
.
To view or edit the reference value, press the Navigator
[<]
/
[>]
to select
{Edit}
and confirm
with
[OK]
. The reference value will be displayed and can be changed using the Navigator keys
(
[<]
/
[>]
to select the digit and
[
ଢ଼@
/
[v]
to change the value). Once the value is set and
