maintenance-manual · English
Appendix 3: Model 26,285-1 Digital Voltmeter
Appendix 3 from the EAI 580 Digital Voltmeter manual series, covering the Model 26,285-1 Digital Voltmeter — a variant identical to the Model 26,260-0 except for the addition of two buffer inverter circuit cards. The appendix provides an introduction and specifications (including output connector J3 pin/function assignments for BCD ranges from units to 1000s), a parts list and drawings index for the DVM and the 6,657-0 Buffer Inverter, interior photographs identifying major assemblies, and a full set of schematics and wiring diagrams for both units.
digital voltmeterbuffer inverterschematicsparts list