Hi Group,
Does anyone have service (or user-) manuals for Data Precision type 245 and/or 2480 - 4½ digit multimeters?
Recently found the two, but having trouble with nixie tube in the '245 and a bit of voltage offset in the '2480 (and I don't feel like just trying turning all the calibration trimmers)
Googling only comes up with manuals for-sale (pretty expensive too). I'm looking for either schematics or at least description of what trimmers does what..
Any help appreciated..
Jakob E.
Does anyone have service (or user-) manuals for Data Precision type 245 and/or 2480 - 4½ digit multimeters?
Recently found the two, but having trouble with nixie tube in the '245 and a bit of voltage offset in the '2480 (and I don't feel like just trying turning all the calibration trimmers)
Googling only comes up with manuals for-sale (pretty expensive too). I'm looking for either schematics or at least description of what trimmers does what..
Any help appreciated..
Jakob E.
