Change this setting to match your probe: . If your physical probe is at 10X and the scope is set to 1X, your voltage readings will be incorrect by a factor of 10. Step 3: Compensation Adjustment
Adjust the vertical scale, changing the voltage sensitivity per grid square. 3. Horizontal System (Timebase)
Attach your probe to the test circuit component.
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Check the physical switch on your probe handle. Set it to 10X for standard everyday testing. This protects the scope's frontend circuitry from unexpected voltage spikes. 3. The Front Panel Layout Explained The front panel is divided into four functional zones: The Display Zone
The absolute highest or lowest voltage reached. Frequency / Period: The speed of the repeating cycle.
Attach the probe tip to the (labeled 5V @ 1kHz) and the ground alligator clip to the ground terminal directly beneath it. Change this setting to match your probe:
Opens the advanced trigger settings (Edge, Video, Pulse, Slope, etc.). 4. Step-by-Step Initial Calibration (Probe Compensation)
: Pulls up automated readings like RMS voltage, peak-to-peak, and frequency.
Here is a comprehensive guide to understanding and using the , based on its official manual and community insights. Getting Started with the Hanmatek DOS1102 Go to product viewer dialog for this item. This link or copies made by others cannot be deleted
If you're having trouble with PC connectivity, keep in mind that these units typically use standard for serial communication, though you may need to ensure your software is configured for the correct carriage return/newline line endings.
USB Device & Host interface for PC connection and U-disk storage. www.hanmatek.cn Essential Operations www.hanmatek.cn
: Moves the waveform left and right to look at different parts of the signal history. Trigger Controls