User Manual

Know the buttons and their functions

_Function button can turn on store& recall menu

_Turn on cursor menu

__Function button to open display menu

__Function button to turn on trigger menu

_Stop or restart the waveform capture, or lock screen in multimeter mode

Function button trigger and capture one single waveform then sop,

press button to escape this mode

Function button, which can automatically adjust the vertical scale,

vertical position and horizontal time base, making the waveform display as

the best effect.