OWON HDS1021M - Manual (Page 23)

OWON HDS1021M Handheld DSO & DMM 6-Using the scope
1. Press MENU key and the function menu appears on the right side of the screen
2. Press the MENU ▲ or MENU ▼ key to select FUNCTION setting and three options are
visible at the bottom of the screen.
3. Press F1 key to select the factory settings. The oscilloscope is set to be the factory settings.
See the following figure 9:
figure 9: Reset the Oscilloscope
6.7 Input Connections
See figure 2.
Look at the bottom and the right of the Oscilloscope. The Oscilloscope has six signal inputs: one
safety BNC jack inputs for scope measurements, three safety 4-mm banana jack inputs for
Multimeter R, V and A measurements, and two quadratic jack inputs for Multimeter capacitance
measurements.
Isolated input allows independent floating measurements between Multimeters and Scopes.
6.8 Displaying an Unknown Signal with Auto Set
The Auto-Set feature lets the Oscilloscope display and measure unknown signals automatically.
This function optimizes the position, range, time base, triggering and assures a stable display of
virtually any waveform. This feature is especially useful for quickly checking several signals.
To enable the Auto-Set feature, do the following:
1. Connect the test probe to the tested signals.
2. Press the AUTO SET key and the Oscilloscope is under the automatic measurement
condition. The tested signals appear on the screen.
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