I have a problem form the BPSC4-8 serial No. 143503423 installation at BBL Lopburi ( Provincial customer )an error 8401 ( all detail in the attached ).
In the sorting mode put the banknote it show error 8401, can’t sort or count.
I remove the sensor unit to other machine it same, But some time it work.
In this case do you have any other suggestions for us to solve this case, please inform us.
We can sent the sensor unit to repair or not ?