Hi,
After installed software and updated driver on windows 8.1 pro 64bit, it seem work properly well except Ch. coupling . I try to follow instruction on page 28 of user manual, changing DC to AC but it can't be changed (the button displayed gray colour ). please give me some advice.
Thks,
Joongmeng
Oh dear, then could you pls recommend a model that it's feature & specifications close to 6022 either BE or BL which has both DC and AC coupling.
Thks,