TB 9-6625-2320-35
(3) Press front-panel SETUP key.
(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) Adjust front-panel HORIZONTAL SCALE knob to display 200 s.
(8) Press front-panel CLEAR MENU key.
(9) Verify the waveform is about five horizontal divisions.
(10) Rotate front-panel HORIZONTAL POSITION knob to verify the signal
moves up and down the screen when rotated.
(11) Rotate front-panel HORIZONTAL SCALE knob counterclockwise to verify a
contraction in the waveform.
(12) Rotate front-panel HORIZONTAL SCALE knob clockwise to verify a
expansion in the waveform.
(13) Adjust front-panel HORIZONTAL SCALE knob to display 200 s; verify
(14) Disconnect probe tip from PROBE COMPENSATION SIGNAL; disconnect
probe ground from PROBE COMPENSATION GND.
d. Main and Delayed Trigger Functional Test
(1) Install probe on CH 1 .
(2) Connect probe tip to PROBE COMPENSATION SIGNAL; connect probe
ground to PROBE COMPENSATION GND.
(3) Press front-panel SETUP key.
(4) Press main-menu key Recall Factory Setup.
(5) Press side-menu key OK Confirm Factory Init.
(6) Adjust front-panel VERTICAL SCALE knob to display 200 mV on-screen.
(7) Adjust front-panel HORIZONTAL SCALE knob to display 200 s.
(8) Press front-panel TRIGGER MENU key.
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