Zaon PCAS XRX onyx Aviation Traffic Avoidance 35159 ( Garmin )

Description

Zaon PCAS XRX onyx Traffic Avoidance
Note:
1. Unit was plugged into a cars cigarette lighter and unit came right on.
All of the prompts were gone through and everything seems to work as it should - I took pictures to show the various prompts when going through the available options
2. When the unit is on, it makes a constant hum/running sound - I'm not sure if this is standard and how the Unit sounds when it is Powered on
3. There is some residue on some parts of the chords/cables and one of the cables has been "clipped" off ( please see the last 3 pictures )
Unit is being sold As-Is