The rear panel
○
7
○
8
○
9
○
6
○
Warning message
1
○
The DIP switch of the AC power and its identification.
2
○
The description of the AC input voltage
3
○
AC power socket
4
○
The fan air vents
5
○
CE certification mark
6
○
USB interface and identification
7
○
LAN interface and identification
8
○
TÜV certification mark
9
○
1
○
5
○
2
○
○
4
3
13