KERN AEJ-C Operating Manual page 14

Connections (all models):
14
Pos. Designation
1 Mains connection
2 COM 2 port
3 COM 1 port
4 USB 2 port (for devices such as printer,
PC)
5 USB 1 port (for devices such as
keyboard)
AEJ-C/AES-C/PLJ-C-BA-e-1621