AKV - devices and parts

The old style AKV systems can be identified in four main ways:

1. The controller front panel is cream colored (as opposed to black on the new AKVs)
2. The controller will have a Red Button labeled “POWER” and a Yellow Button labeled “RESET”
3. The controller will have a serial number label on the back with a serial number sequence of 99-XXXXX
4. The wheel will have a serial number label under the locking cover with a serial sequence of 99U-XXXXX or 02U-XXXXX