SEIKO SEIKI TURBO PUMP CONTROLLER STP-H2000C - Used Working

Description

SEIKO SEIKI TURBO PUMP CONTROLLER STP-H2000C - Used Working
This is a previously used unit pulled from a working environment.
It does have some minor cosmetic scratches on the top of the unit which does not affect the functionality.
Unit has been tested and powers up, it shows error lights as it is not connected to the unit it will control.
Unable to test further as I do not have the correct set up.