Kaffit X Series Manual page 52

�.�.� Descaling/empty system
�.�� Help
About
View Machine Information
Upgrade software via USB stick
Program of machine can be upgraded by USB stick
Software program upgrade needs to be instructed by professional
technician,contact customer service personnel for help
48
History records of descaling and
emptying water system can be
viewed here.
Information regarding this
machine could be viewed here
including,
Ctr version (PCB software) HMI
version (Screen software)
Android system version Calibra-
tion file version
Serial number of machine IMEI
information of machine
Available storage space of screen