This Sony BKS - R3280 single - status display unit powers on. Although other functions haven't been tested, it comes with the correct power supply. One known issue is that the right ID label is cracked and damaged.

To use this Sony BKS - R3280 single - status display unit, first make sure it's connected to the provided correct power supply. Then, turn it on. Since other functions haven't been tested, start with basic operations. Be careful around the cracked right ID label to avoid further damage. For maintenance, keep it in a dry and clean place. If you notice any new problems, stop using it and check for loose connections or obvious damages.