Contraves Compact ADB/F (200 Series). Operating Manual and a set of Service Guides (ex-service engineer) comprising: several sets of electrical diagrams; Electrical Test and Set Up Instructions for Interact 4 with 150 TNC control, Series 1 Interact Mk.2 with TNC 150/B/TNC155A; Series 2 Interact 4 with TNC 150/B/TNC155A; WHS D/A Speed Reference PCB main spindle drive.