MC³ 24.96.EX O&M Manual Page 53 08/14/01 4:34 PM/LDD
If the test is not accurate or if you do not wish to complete the Chain Procedure for any reason,
press the button to return to the Calibration Menu.
If you wish to accept the new values press . Otherwise, press to abort the
results of the test.
Chain Factor Procedure
This procedure will adjust the Chain Load (page 31). The chain load is normally entered
using the value on the label on the chain. It could be adjusted to compensate for small inaccuracies
between the Material Calibration procedure and Chain Procedure Run this procedure only
immediately after an accurate Material Calibration procedure has been performed. See page 51.
To run a Chain Factor Procedure, select this option from the Calibration menu. From this point on
the procedure is just like the Chain Procedure. See Page 52. After the procedure is complete the
chain load will be updated. The load scale factor is not affected with this procedure.
Weight Procedure
This test is used when a Material Calibration or Chain Procedure can’t be performed.
The Weigh Span, page 31, must be accurately measured and entered for this procedure
to work. A calibration weight is placed on the feeder, usually by hanging off the weigh
suspension The number of belt revolutions for the test is determined by the parameter “# Proc
Revs” (page 28). After the correct number of belt revolutions is reached, the controller will display a
difference between the measured weight and the weight stored in the controller. A new lads scale
factor will be calculated. You will then have the option of accepting or rejecting the new value.
To begin the Weight Procedure press the button. The display will show:
If your weight has been installed and you are ready to begin the procedure press the
button. The display will show the percentage of test completed:
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