PPC-153 User’s Manual 16
2.3.2 Installing the DC power insulator with hood
The panel PC can also be powered by DC electrical outlet (24 VDC or 12
VDC, which depends on the power type). Follow the procedure in order
to install the DC power insulator with hood then make sure to connect the
insulator with the system.
1. Connect the three contact pins individually to the negative and pos-
itive power cables of the power adaptor, as well as to the frame
ground cable. Solder firmly.
2. Align the soldered pins and their cables with the corresponding
polarization marks on the front part of the male insulator (+ / G / -).
Now plug the pins separately into the holes of the male insulator.
