A&D HC-6Ki Benutzerhandbuch

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10. ACAI FUNCTION 

10-1. ACAI     

Automatic Counting Accuracy Improvement

The ACAI

TM

 (Automatic Counting Accuracy 

Improvement) function recalculates the unit 
weight as more pieces are added to improve 
count accuracy. 

When the scale calculates the unit weight from 
sample pieces, the more sample pieces that are 
used, the higher the accuracy. 

ACAI Notes 

‰ You must do the ACAI procedure just after you set the unit weight. The samples 

must be still on the weighing pan. 

‰ Do not take the samples off until the end of the ACAI procedure. 

‰ You don’t have to count out the pieces when you add, just stay within the ACAI 

range.

‰ Continue the ACAI procedure to reach the largest amount that you will be counting. 

‰ If you want the most precise counting results for every different batch of the same 

items, use ACAI every time you start counting the next batch. 

‰ The ACAI function is initially set to manual operation when the unit weight is set 

digitally by the keyboard, by ID memory or using computer via the serial interface. 
This can be set to the automatic mode. The ACAI mode when the unit weight is 
entered by ID or digital input is controlled by F-Function f-02-02. It is initially set at 
“0”, ACAI manual operation mode. Set to “1” for automatic operation mode. 

10-2. ACAI Automatic Operation 

1. To start ACAI automatic operation, unit weight 

must be registered and the sample still on the 
weighing pan. 

2. Add pieces within the nearest ACAI range 

(refer to table below). A good rule of thumb is 
to roughly double the amount on the weighing 
pan. 

888888

28

888

3.108

8

8

111.000

888.8.8.8

10

888

1.110

8

8

111.000

888888

21

888

2.331

8

8

111.000