Tektronix DPO71254C Printable Help

To use.
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To change the label for the selected preset control, click in the Keypad Label text entry boxes and enter a name.
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Click in the Trig Label Level entry boxes to map them to the multipurpose knobs. Use the knobs to set the trigger level
values.
Behavior. Use this control window to change the trigger level preset values. This can be useful when you want to trigger the
instrument on nonstandard trigger levels.
By default:
■
TTL fixes the trigger level at +1.4 V.
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ECL fixes the trigger level at –1.3 V.
When you set the volts/div less than 200 mV, the instrument reduces the TTL or ECL trigger levels below their standards. This is
because the trigger level range is fixed at ±12 divisions from the center. For example, at 100 mV, the trigger range is ±1.2 V,
smaller than the standard TTL and ECL levels.
All preference settings are saved when you turn the instrument power off.
What do you want to do next?
Learn about setting up prompts for certain controls.
User preferences (Readouts)
From the Utilities menu, select User Preferences; then open the Readouts tab.
Overview. Use the Readouts tab to select readout visibility and turn Highlight readouts on and off.
To use.
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Select an option for MPK Readout Visibility.
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Click the Highlight Control Changes button On or Off to highlight readouts when you make changes.
■
Enter a time to leave the readout highlighted in the Hide After entry boxes.
Click the Trigger Status button to toggle it on or off.
Utilities
560 DPO70000SX, MSO/DPO70000DX, MSO/DPO70000C, DPO7000C, and MSO/DPO5000B Series

Tektronix DPO71254C Specifications

General

Brand	Tektronix
Model	DPO71254C
Category	Test Equipment
Language	English