Instructions

DSO-3004 USB Series
Digital Oscilloscope
USER’S MANUAL 26
Trigger:
1.Trigger Mode: Sets the trigger mode
2.Trigger Sweep: Selects the trigger sweep mode to AUTO, NORMAL or SINGLE
3.Trigger Source: Selects the trigger source to CH1, CH2, CH3, CH4
4.Trigger Slope: Selects the edge trigger slope to Positive or Negative slope
2.6 Input Connector
CH1/CH2/CH3/CH4: Input connectors for waveform display.
Other Connector: