6. Miscellaneous controls:
■
Touch Off turns touch screen capability off. The Touch Off button is lighted when the touch screen is turned off.
■
Save is a one-push save operation that uses the current File > Save As settings to save screen shots (including open
menus and dialog boxes), waveform files, instrument settings, and so on, as follows:
■
If a File > Save or File > Save As operation has occurred since the last instrument startup, pushing Save saves
the file types to the location last set in the Save As configuration menu.
■
If no file save operation has occurred since the last instrument startup, pushing Save opens the Save As
configuration menu. Select a tab to select the type of file to save (Screen Capture, Waveform, and so on), set any
associated parameters, and where to save it, and select OK. The specified file or files are saved. The next time
you push Save, the same type files are saved.
■
Screen Captures capture the entire screen, including most displayed configuration menus and dialog boxes.
■
Default Setup restores the oscilloscope settings (horizontal, vertical, scale, position, and so on) to the factory default
settings.
■
Autoset automatically displays a stable waveform. See Quickly display a waveform (Autoset) on page 37.
7. Ground and Probe Compensation connectors:
■
The Ground and Probe Compensation connectors are located at the lower right side of the instrument, near the front
panel. The Ground connector (the small hole in the case) provides an electrically grounded (through a resistor)
connection point to attach an anti-static wrist strap, to reduce electrostatic damage (ESD) while you handle or probe
the DUT.
■
The Probe Compensation connections provide a ground connector (upper tab) and 1 kHz square wave source (lower
tab) for adjusting the high-frequency response of a passive probe (probe compensation). The oscilloscope uses this
signal to automatically compensate supported probes, including the ones that ship with the product. See Compensate
the TPP Series probes on page 32.
8. USB Host ports (USB 2.0):
■
USB ports are located at the lower right corner of the front panel, and on the rear panel. Connect USB flash drives to
which you can save or recall data (such as instrument software updates, waveforms, settings, and screen captures), or
connect peripheral devices such as a mouse or keyboard.
Getting acquainted with your instrument
12 MSO44, MSO46 Installation and Safety Manual
ООО "Техэнком" Контрольно-измерительные приборы и оборудование www.tehencom.com
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