User Manual The self calibration routine helps optimize the oscilloscope signal path for maximum measurement accuracy. You can run the routine at any time but should always run it if the ambient temperature changes by 5 ℃ or more. For a more accurate calibration, please power on the oscilloscope and wait for 20 minutes until it has adequately warmed up. To compensate the signal path, disconnect any probes or cables from the front-panel input connectors. Then, push the [Utility] button, select Calibrate option and follow the directions on the screen. 2.14.3.
Pass/Fail “Pass/Fail” is used for judging whether the input signal is in a built rule range and outputting the past or failed waveform so as to detect the change condition of the signal. Pass/Fail ON/OFF Run/Stop the pass/fail function. Source CH1~CH2 Select the signal input channel. Use the Multifunctional Knob to set a horizontal tolerance range: Vertical 0.020div-4.00div. Horizontal Use the Multifunctional Knob to set a vertical tolerance range: 0.025div-8.00div. Regular Create Create a rule template according to the two setups above. Save Select a save position for the rule. SavaTo 1-10 locations for internal flash memory. Save Save the rule setups. Recall Recall the waved rule setups.
Message On/Off Turn on or off the display of the number of failed passes. Output Stop On/Off Enter STOP state if output exist or continue to run if output exists. Run/Stop - Run or stop the pass/fail test. Output a negative pulse train when the test is passed; Output a negative pulse Mode Pass/Fail train when the test is failed. Pass Ring/Fail Ring Same as pass failure mode, accompanied by ringing. 2.15. Fast Action Buttons Auto Set: Automatically set the oscilloscope controls to generate a usable display of the input signals. Refer to the following table for relative content. Single: Acquire a single waveform and then stop the acquisition. Run/Stop:
Continuously acquire waveform or stop the acquisition. Default Setup: automatically recall the default settings. Help: Press to enter the built-in help system, press any other key to view the corresponding help information, and press this key again to exit the help system. 50 / 67 Option Setup Description