' *! *)/ )/.
-1$ )0'
-!*-() -$!$/$*)
-$ ! -* 0- . 3
) -' )./-0/$*). 3
*)1 )/$*). 3
'! ./. 3
Verify Internal Adjustment, Self Compensation,
and Diagnostics 4Ć4...................................
0)/$*)' ./. 3
Verify All Input Channels 4Ć7...............................
Verify the Time Base 4Ć8...................................
Verify the Main and Delayed Trigger Systems 4Ć9.............
Verify the File System (Optional on TDS 620A and 640A) 4Ć11...
-!*-() ./. 3
Prerequisites 4Ć13.........................................
Equipment Required 4Ć14...................................
Test Record 4Ć17..........................................
$")' ,0$.$/$*) 2./ ( # &. 3
Check Accuracy of Offset (Zero Setting) 4Ć21..................
Check DC Gain and Voltage Measurement Accuracy 4Ć23......
Check Analog Bandwidth 4Ć29..............................
Check Delay Between Channels 4Ć33........................
$( . 2./ ( # &. 3
Check Accuracy for LongĆTerm Sample Rate, Delay Time,
and Delta Time Measurements 4Ć37......................
-$"" - 2./ ( # &. 3
Check Accuracy (Time) for PulseĆGlitch or PulseĆWidth
Triggering 4Ć40........................................
Check Accuracy, TriggerĆLevel or Threshold, DC Coupled 4Ć43..
Sensitivity, Edge Trigger, DC Coupled 4Ć46....................
0/+0/ $")' # &. 3
Check Outputs Ċ AUX1 (for TDS 620A) or CH 3 (for
TDS 640A or 644A), Main and Delayed Trigger 4Ć51........
Check Probe Compensator Output 4Ć54......................
+/$*) $ * -$"" - # &. 3
Check Video Trigger 4Ć59...................................
%0./( )/ -* 0- .
%0./( )/ -* 0- . 3
,0$- ( )/. !*- -!*-() 3
Personnel 5Ć1............................................
WarmĆUp Period 5Ć1......................................
Access 5Ć2...............................................
System 5Ć2..............................................