CG3 Setup Instructions
Figure 1
The CG3 consists of the following components:
1. CG3 taximeter display unit.
2. Cable-and-bracket assembly, with attached RS-232 Serial communication cable.
3. Seal-screw and hex-nut.
4. (Optional) USB mini-B adaptor.
Figure 2: D9 Serial Connector. Used for RS-232 communication. You will need a male 9-pin
Connector if you are using a Black Cat adapter for sensing motion, or a female connector if you are
communicating with most Dispatch Terminals (MDT). IMPORTANT: See section 2.2