Martel Electronics 235 - Manual (Page 26)

current scale or a user defined calibration point from a predefined list
of calibration points. This feature allows the user to program the
INC/DEC keys to function in one of two modes: user defined calibration
points, or percent of scale. Press the 3 key to program or setup the
INC/DEC key functions. The first menu allows you to select Cal Points
or Percent. The display will prompt with following:
To setup for the cal points function, highlight CalPts and press ENT. To
setup for the Percent function, highlight Percent and press ENT.
Calibration Points
The Calibration Points function allows storage of up to 10 calibration
values. The values are stored as a percent of a user defined scale. First
enter the percentage values, then enter the scale.
The next screen will be an information screen to remind you to enter as
many calibration points as needed (max 10). Press CE when all of the
cal points have been entered.
Press ENT to begin entering new calibration points. Points are entered
as a percent of scale in the range of 0.00% to 150.00%. Press CE when
all of the cal points have been entered.
Enter the new values for each calibration point up to a total of 10
points. If you press ENT without entering a value, the previous value,
as shown, is retained. If you make a keying error, you may press CE to
clear the entry and allow re-entry. When you have entered your final
calibration point press the CE key before entering the next value. After
Operation
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IncDec Key Funct
CalPts Percent
enter Cal Pts
CE when done
cal point #1
% of scale .00