LAUNCH Android-based Scopebox User’s Manual
Fig. 3-6
Check the box before the channel to select it. To deselect it, just uncheck it.
After choosing the desired channel(s), tap [Start] to start calibration and [Start]
button will be temporarily invalid during calibrating. Tap [Stop] to stop
calibrating. Once it becomes active, it indicates calibration has completed.
Notes: In process of calibration, make sure CH1/CH2/CH3/CH4 has no signal
input. Moreover, calibration may take several minutes and please be patient to
wait.
<2> REF settings
Reference waveforms are saved waveforms to be selected for display. The
reference function will be available after saving the selected waveform to
non-volatile memory.
Tap
and then [REF] to enter the REF setting screen. See Fig. 3-7.