CBM-920User’s Manual
14 CITIZEN
4.2 Power SupplyConnection(1) Confirm that the main power supply, etc. ar eOFF.
(2) Prepare power s upply satisfying the power voltage and current capa city having been specifie d in the
specifications.
(3) Firmlyc onnect,in appropriate direction, the power supply and the main body through using the attached
cable. The connector is at the bottom of the main body as shown in the drawing. This cable is integrated
with the communication cable. The power cable is larger than the communication cable, which is colored
inred and in orange for +5V use andin black for GND.
(4) Connect a power supply cable to the powers upply.Pay attention not to connect power supply cable in
reverse polar.