User manual

Basic Operation
DSO-1000D Digital Oscilloscope User Manual 43
5.7 Multi-functional Knobs and Buttons
5.8 Signal Connectors
See the figure below to find the three signals connectors and a pair of metal electrodes at the
bottom of the oscilloscope panel.
1. CH1, CH2: Input connectors for waveform display, through which to connect and input the
signal to be measured.
2. EXT TRIG: Input connector for an external trigger source, though with to connect and input the
external trigger signal.
3. Probe Compensation: Voltage probe compensation output and ground, used to electrically
match the probe to the oscilloscope input circuit. The probe compensation ground and BNC
V0: Multi-
functional knob. Under different menu options, it supports selecting menu
options (MEASURE), moving cursors and levels (Slope Trigger).
Press this knob to reset data (trigger holdoff, overtime of the overtime trigger
and
slope trigger), select menu options and so on. Easy to operate.
F7: Push this button to switch between single-window mode and dual-
window
mode.
F0: Hide/Show button. Push it to hide the menu options on the right side
of the
screen and give a full screen display of waveforms
. Push it again to show the menu
options.
F1-F5: These five buttons are all multi-
functional. They are in charge of selecting
corresponding menu options on the screen in different menu modes. For e
xample, in
the UTILITY menu, F1-F5 respectively correspond to ‘System Info’ – ‘Advance’.
F6: This functional button is mainly used to turn pages and confirm a selection, such
as ‘next page’, ‘previous page’, and ‘press F6 to confirm’ appearing when you p
ush
Self Calibration option.