Front Panel - UNI-T UPO3000E Series User Manual

2.Observe the waveform displayed.
Excessive compensation Correct compensation Insufficient compensation
Picture 1-2 Probe compensation calibration
3.If the displayed waveform does not look like the above "correct compensation"
waveform, use a non-metallic screwdriver to adjust the probe' s variable
capacitance until the display matches the "correct compensation" waveform.
Warning: To avoid electric shock when measuring high voltage using
the probe, please ensure that the probe insulation is in good condition
and avoid physical contact with any metallic part of the probe.

1.3 Front Panel

1
19 18 17
Picture 1-3Oscilloscope Front Panel
5
2 3 4 6
7
8
9
10
16 15 14 12 13 11
Screen display area
1
2 Multipurpose knob
Waveform recording setting
3
4 Shuttle knob
5 Function menu
Numeric keypad
6
Automatic setting
7
8 Run/stop
Single trigger
9
10 Clear all
Probe compensation signal connector and ground terminal
11
Factory setting, AWG (arbitrary waveform generator),
12
protocol decoding, print screen
13 Trigger control area
14 Horizontal control area
Analog channel input
15
16
Vertical control area
17
Menu control
18
USB HOST interface
19 Power on/off
6