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
.
3. Push the
AUTO
(approximately 1 kHz 2 V peak- to- peak).
Turn off CH1 and turn on CH2, repeat steps 2 and 3.
Figure 1-5 Set the probe
button. Within a few seconds, a square wave will display
DSO1000 SERIES
HANDHELD OSCILLOSOPE