User Manual

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DSO1000 SERIES
Function Check
Perform this quick functional check to verify that your oscilloscope is operating correctly.
1. Turn on the instrument.
Use the power adapter designed for your oscilloscope only. Use a power source that
delivers 100 to 240 VACRMS, 50Hz. Turn on the oscilloscope.
2. Input a signal to a channel.
Set the attenuation switch on the probe to X10 and connect the probe to CH1 on the
oscilloscope.
To do this:
■
Align the slot in the probe connector with the key on the CH1 BNC connector.
■
Push to connect, and twist to the right to lock the probe in place.
■
Attach the probe tip and ground lead to the PROBE COMP connector.
Set the probe attenuation of the oscilloscope to 10X.To do this, push CH1→Probe→10X
.
Figure 1-5 Set the probe
3. Push the
AUTO
button. Within a few seconds, a square wave will display
(approximately 1 kHz 2 V peak- to- peak).
Turn off CH1 and turn on CH2, repeat steps 2 and 3.
HANDHELD OSCILLOSOPE