Tektronix TAS 465 - Functional Tests Prerequisites; Verify the Probe Compensator Output; Figure 4 2: Test Hookup for Functional Tests

-%!" !-"*-()! $!&.
!-"*-()! !-%"%/%*)
4Ć4
0)/%*)' !./. -!-!,0%.%/!.
1. Power on the oscilloscope and allow a 20 minute warmĆup before perĆ
forming this procedure; adjust the  control to display the
readout and the  control to display waveforms.
2. Disable the dual delay with the following menu selections.
a. Press the  button and select  from the main menu.
b. Select  until you can select 0' !'1 %.'! .
3. Press the   button and set  to "".
4. Install the probe on  . Connect the probe tip to   on
the frontĆpanel; connect the probe ground to the ground barrel of an
unused input BNC (see Figure 4Ć2).
Some functional checks require that you install the probe on connectors
other than  . All functional checks use the   on the
frontĆpanel as the signal source.
%#0-! 32!./ **&0+ "*- 0)/%*)' !./.
!-%"1 /$! -*! *(+!)./*- 0/+0/
1. Press the   button until the readout indicates that only
channel 1 is selected.
2. Press the  button.
3. Press the   button and set  to .
4. Set the volts/div scale to 1 V and vertically center the display.
5. Set the sec/div scale to 500 ms.
6. Press the  button and set D to ).
7. Align the active cursor to the top of the signal using the General Purpose
Knob.