TB 9-6625-2320-35
(4) Press main-menu Recall Factory Setup key.
(5) Press side-menu OK Confirm Factory Init key.
(6) Adjust front-panel VERTICAL SCALE knob to display 200 mV.
(7) Press front-panel VERTICAL MENU key.
(8) Press main-menu Coupling key.
(9) Press side-menu Ω key to select 50 Ω setting.
(10) Press front-panel SET LEVEL TO 50% key.
(11) Adjust front-panel VERTICAL POSITION knob to center test signal.
(12) Adjust front-panel HORIZONTAL SCALE knob to display 1 ms.
(13) Press front-panel TRIGGER MENU key.
(14) Press main-menu Mode & Holdoff key.
(15) Press side-menu Normal key.
(16) Align trigger T to center vertical graticule line by adjusting the
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