Grundfos BMI/MP1 Pump Controller AS IS 143653289647 the display never comes on

the display never comes on

Includes only the Microphone Array Cable

Manufacturer Lenovo Part Number 0003US Model Number M910z SKU 19-60597 Ref 23-84261

Includes only the Knob Cover

Grundfos BMI/MP1 Pump Controller AS IS 143653289647 the display never comes onThis item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Throws an Over Voltage code immediately when turned on. For this reason, we are selling the unit AS IS. Unable to test further, may have unknown issues we are not aware of. Sold AS IS for parts repair only. See all item photos for the condition of the unit. The unit is on hand and ready to ship. Please feel free to message us any questions you