Factory Reset And Self-Calibration - Jinhan JDS2012Q Manual

F2 Reference waveform saveCH1
F3 Whether reference waveform A or B is open
OK Save reference waveform when reference waveform A and B are open
←
invalid
→
invalid
↑
invalid
↓
invalid
Press the menu button for the second time to enter the following interface.
Under the menu, the function key functions are as follows:
F1 Enter the factory reset menu
F2 CH1 Whether the waveform is inverted
F3 invalid
OK Save reference waveform when reference waveform A and B are open
←
invalid
→
invalid
↑
invalid
↓
invalid

Factory reset and self-calibration:

Select factory reset in the menu and enter the following menu.