Installing the XS400
4.Connect one end of the telephone cable to the back of the inverter as shown in Figure
Figure 2-3 Connecting Cable to the XS400
5.Connect the other end of the telephone cable to the remote switch as shown in Figure
Figure 2-4 Connecting Cable to the S400 Remote Switch
6.Place the remote switch in the opening and secure it with the four #6 fasteners.