42
MMI Menus > Technician Menu
6.4.4 Upgrade Machine Software
1. Remove the coffee module → p. 89.
2. Insert a 32GB SD card into the card reader inside the chassis (see fig. 18).
3. Insert the coffee module again.
4. Enter the technician menu and choose "Upgrade machine software".
FOC
IMM
AHC
performing upgrade - please wait
downloading so ware to MMI
Progress: 2%
Explanation of abbreviations:
• FOC: Coffee main
• IMM: MMI (interface)
• AHC: Chassis
• DIV: Video drivers
• CER: Capsule recognition
• KLM: Milk
Remember to remove the SD card after the update.
Momento 120 Service Manual
DIV
CER
KLM
Fig. 20
Version 1.4 EN