A&D Weighing AD-4407 - Manual (Page 23)

AD-4407 Weighing Indicator Page 21
5.6. 5.6. 5.6. 5.6. Calibration Error Code List Calibration Error Code List Calibration Error Code List Calibration Error Code List
Exiting from a calibration error
ESC key ..... The key to return the point where an error occurred. Retry the operation.
ESC key while pressing the ON/OFF key.
No parameters are changed, CAnCEL is displayed and the calibration
mode is finished. Press ON/OFF key to turn the display off.
Error Code List
If an error has occurred during the calibration mode, the following code is displayed.
Error code Description
err 0
In multi-interval scale. The last division is set to maximum ( d-50 ).
Therefore the next division can not be entered.
err 1
Resolution exceeds 40000. (Resolution = maximum capacity/ minimum
division) Reduce the maximum capacity or increase the minimum division.
err 2
err 3
Load cell output is too large or too small at zero calibration. Check the weighing
unit and load cell. Refer to "3.1.4.Verifying Load Cell Output and Input
Sensitivity".
err 4
Measuring calibration mass, the value exceeded maximum capacity. Reduce
the calibration mass.
err 5 The selected calibration mass is smaller than the minimum division.
err 6
The new input sensitivity is less than 0.2
mV/division. Increase the input
sensitivity.
Refer to "3.1.4.Verifying Load Cell Output and Input Sensitivity".
err 7
Placing a mass on the weighing unit, the load cell output becomes a negative
value. Check the load cell cable connections and the direction of load cell
mounting.
err 8
The load cell output exceeds the input range before reaching the maximum
capacity. Adjust zero balance referring to "3.1.4.Verifying Load Cell Output and
Input Sensitivity". Replace with a load cell designed for a smaller output.
Reduce maximum capacity.
err 9
The weight value is out of the input range at zero calibration or span
calibration. Check the weighing unit and cables.
err 12 The first weighing range is larger than second weighing range.
err 13
An incorrect mass was selected at the digital linearization function.
Select mass of the following relation. lnr 1 < lnr 2 < lnr 3.
g err An unacceptable value was selected in the gravity acceleration function.
5.6. Calibration Error Code List