Robustel C9200 User Guide
RT_UG_C9200_v.1.0.1 for NA 27 Nov. 2019 19/27
2.7 Power Supply
Connect the power adapter to the gateway power interface as shown in the figure above.
Note:
there are positive and negative wires on the power adapter. The wire of the red connector is connected to the
positive pole of the gateway through the terminal, and the wire of the Yellow connector is connected to the negative
pole of the gateway through the terminal.
COLOR
POLARITY
RED
+
YELLOW
-
