Remove The Access Cover - Hach Lange Relay Module Manual Del Usuario

Figure 3 Electrical access ports
1 Power in (power cord only), no
ground plate. Do not use for
conduit.
2 Communication and network
modules (3x)
6 English
3 Communication and network
modules (8x)
4 Power in or out (conduit or power
cord), ground plate, communication
and network modules (8x)

Remove the access cover

Remove the access cover to connect to the wiring terminals. Refer to
Figure 4.
Figure 4 Access cover removal