APen Cap

BMain Body of the Product (D~G)

CCartridge Holder A (Lilly, Sanofi, Berlin)

C1Cartridge Holder B (Novo, DIA:CONN)

DFunction Button

EOLED Screen

FC-Type USB Charging Port

GPlunger

ACACT Button
- Turn on the screen
- Injection
- Turn the power on/off (for 5 seconds)
- Move to the next screen or save settings information

MM Button
- Move from the main screen to the menu screen (for 1 second)
- Pause/resume cartridge replacement and injection
- Stop priming
- Navigate to the previous screen and item

Up△ Direction Button
- Move up the menu list
- Increase numeric values
- Move up through menu options

D▽ Direction Button
- Move down the menu list
- Decrease numeric values
- Move down through menu options