B-TEK Scales T405S, Service Manual

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32 T405S Indicator Service Manual
5 Diagnostics level menus
5.1.1 Scale
5.1.2 Current Zero
cur.ZEro This stands for current zero and represents the weight offset between the
calibration zero setting and the current zero setting due to pushbutton zero
or Auto-Zero Tracking (AZT) adjustments.
Select to view values for Scale 1 or Scale 2, if installed.
VALuE View the zero offset.
cLEAr Clear the zero offset to return the indicator to calibration zero. Choose Yes
or No.
Scale
Scale 1 Scale 2
ScALE Select to view values for Scale 1 or Scale 2, if
installed. Use this to view a number
representing the A to D counts. The value is
only for diagnostic purposes. The value should
increase as weight on the scale increases and
decrease as weight decreases.
Press SELECT to toggle to a mV/V display.
This is an approximate value for the mV/V value
output by the loadcell.
View scale
output in A to
D counts or
mV/V
Cur.Zero
Value Clear
Scale 1 Scale 2
Yes No
This can restore the original calibration zero point if the ZERO key is accidently
pressed when a tank or vessel contains product that cannot be emptied.