Hi,
after changing the CR1220 battery inside -the real time clock showed nonsense- and turning on the U1604A, no reaction of the front pushbuttons anymore. The only button which works is the on/off button. The display is working and showing the signals. That´s it. A second osci has the same problem now.
Best regards
Olaf
after changing the CR1220 battery inside -the real time clock showed nonsense- and turning on the U1604A, no reaction of the front pushbuttons anymore. The only button which works is the on/off button. The display is working and showing the signals. That´s it. A second osci has the same problem now.
Best regards
Olaf
Al