Basic Operation Input repeated signals First Acquisition Second Acquisition Third Acquisition Fourth Acquisition As shown above, acquire input signals (cycle repeatable) for more than once at a slow sample rate, arrange the sample points by the time they appear, then recover waveforms. 5.5.4 UTILITY Push the UTILITY key to display the Utility Menu as follows. Self Cal: The self calibration routine can optimize the precision of the oscilloscope to fit the ambient temperature. To maximize the precision, you should perform the self calibration once the ambient temperature changes by 5 ℃ or more. Follow the instructions on the screen. Tip:
Press any menu button on the front panel to remove the status display and enter a corresponding menu. DSO1000B(V) Series HandHeld Oscilloscope User Manual 35 Options Comments System Info Display the software and hardware versions, serial number and some other information about the oscilloscope. Update Program Insert a USB disk with upgrade program and the disk icon at the top left corner is highlighted. Press the Update Program button and the Software Upgrade dialog pops up. Self Calibration Press this option and the Self Calibration dialog pops up. Press F6 to perform the self calibration.
System Turn on/off sound, Change Language and interface, and Time Set Shutdown Set Action and Time Probe Ck Refer to 3.3.2 Pass/Fail Pass/ Fail test Record Record and play back. Filter Set Filter function. Display Refer to 5.5.6 Acquire Refer to 5.5.3 DMM Tun on/off DMM fuction. Frequency Turn on/off frequency counter More.. Change System Features and Waveform Color.