The method of modifying the totalizer or clearing the totalizer is as follows:

Press MENT: Enter -0  

Press ENT

input Password: 4213068 

Press ENT

Press MENT: enter.0   

Press ENT and enter 210204242918084  

Press ENT to modify the coefficient password (13390528051)

Direct ENT

Press MENT: enter.6   

Press ENT: modify the cumulative amount

Press ENT again until the value can be modified and enter a new value.

Press MENT and enter 02 to view the cumulative amount

Modify the coefficient and adjust the flow rate to a larger or smaller flow rate as follows:

Press MENT: Enter -0  

Press ENT

input Password: 4213068 

Press ENT

Press MENT: enter.0   

Press ENT and enter 210204242918084  

Press ENT to modify the coefficient 

Press ENT to enter password (13390528051)

Press ENT to modify the coefficient. The default is 1. If you modify the large flow rate, it will become smaller. If you modify the small flow rate, it will become larger.

Press ENT when modification is complete