B&K Precision 4034 - Manual - Manual (Page 26)

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After selecting the TRIG , GATE or BURST menu, the trigger source menu is available:
For TRIG and GATE mode:
Trigger Menu
F1: MAN - Selects manual as the trigger source. Pressing the MAN TRIG key generates the
trigger. In the Gate trigger mode, the pulse is generated as long as the key is being pressed.
F2: INT - Selects the internal trigger generator as the trigger source. Change the internal trigger
rate displayed with the rotary input knob or numerical keys. The rate has a range of 100 ns to
99.99 s, although the minimum value is limited by the value of the period in that the rate cannot be
less than the period.
Internal Trigger
F3: EXT - Selects the external trigger signal as the trigger source. The trigger source is supplied
through the TRIG IN connector.
F4: LEVEL/SLOPE - Two parameters are related to external trigger source operation.
These are LEVEL and SLOPE. The Level determines at what voltage level the external
signal will be recognized as a trigger. At level less than this, no pulse will be generated.
The Slope determines whether the positive or negative edge of the trigger signal will
trigger the pulse. Use the rotary knob to toggle between the two selections.
For Burst Mode:
F1: MAN - Selects manual as the trigger source. Pressing the MAN TRIG key generates the
trigger. In the Gate trigger mode, the pulse is generated as long as the key is being pressed.
F2: INT - Selects the internal trigger generator as the trigger source. Change the internal trigger
rate displayed with the rotary input knob or numerical keys. The rate has a range of 100 ns to