QUICK SET UP AND CALIBRATION USING WEIGHTS (Continued)
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Calibrate the
Zero point
CALIBRATE OR ADJUST THE ZERO POINT (CONVENTIONAL WEIGHING
SYSTEM)
Use this menu point to store a new calibration zero. The display will show the
actual input signal in mV/V. Ensure that the weighing system is at zero or has
no load on it. Pressing the Enter key will store the new zero.
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Define the Span
Calibration weight
DEFINE THE SPAN CALIBRATION WEIGHT
This menu point defines the span calibration value. If you intend to calibrate the
span conventionally using weights, you need to enter the value of the span test
weight you intend to apply here. Use the UP/DOWN & MOVE RIGHT keys to
enter the span test weight. For example if you intend to calibrate with 3000 kg
of weight (stepping in 1 kg steps with no decimal places) then enter 3000 here.
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Calibrate the Span
CALIBRATE THE SPAN (CONVENTIONAL WEIGHING SYSTEM)
Use this menu point to calibrate the span using weights. Apply the span test
weight [the test weight value is defined in menu 2.1] to the weighing system.
The display will show the actual signal from the weighing system in mV/V.
Press the Enter key to store the new span value.
DAS72.1MKIII Manual v 4.xx
Page 5
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SELECT THE DISPLAY STEP SIZE. (1, 2, 5, 10, 20, 50, 100, 200 or 500)
Use this menu point to select the display step size. The minimum display step
size is 1 [Factory default] up to a maximum step size of 500. If for example you
select a display step size of 50, the display will show 000, 050, 100, 150 etc as
the weight value increases. Using higher step sizes will give a more stable
weight display but with a lower resolution. Use the UP or DOWN key to select
the required display step size. Press the enter key to store.
Set the Display
Step Size