TB 9-6625-2341-24
(vi) (F5) SELECT ITEM.
(vii) (F1) CLOSE.
(b) "Input A" probe to 1:1 by pressing (i) through (ix) below:
(i)
INPUT A.
(ii) (F1) MORE INPUT A.
(iii) Toggle
or
to display/highlight PROBE A MENU.
(iv) (F5) SELECT ITEM which will display/highlight PROBE on INPUT A.
(v) (F5) SELECT ITEM which will display/highlight (1:1, 10:1, 100:1, 1000:1, etc.).
(vi) Toggle
or
to display/highlight 1:1.
(vii) (F5) SELECT ITEM.
(viii)(F1) CLOSE which will display/highlight INPUT A.
(ix) (F1) CLOSE which will display/highlight DISPLAY INPUT A.
(c) Auto to manual range by toggling (mV RANGE V) on left side, under
INPUT A pushbutton to display/highlight A 500mVDC 1:1.
(d) Time range by toggling (s TIME ns) to read 1 Ps/Div.
(4) Set oscilloscope calibrator MARKER output to produce 1 Ps pulses.
(5) Toggling horizontal
pushbutton to align 2d time marker with 2d
MOVE
vertical graticule line.
NOTE
If necessary, for a stable trigger press TRIGGER, (F5)
ADJUST LEVEL, then toggle
or
pushbutton to change
trigger level starting with (LEVEL 0.000 V) display.
(6) If 10th marker is not within +/-0.04 of vertical graticule line, perform b below.
NOTE
0.04 division = 1 pixel
(7) Set oscilloscope calibrator to standby.
(8) Disconnect oscilloscope calibrator from TI.
NOTE
If TRIGGER LEVEL window is open then press (F1) CLOSE
which will display/highlight CONTR.
b. Adjustments. Complete adjustments are in paragraph 16 (R).
12. Meter Dc Voltage
NOTE
The TI uses the same Input Circuitry for the SCOPE and
METER modes. The remaining CH A deflection coefficients will
be checked when the METER mode is verified.
a. Performance Check
(1) Connect equipment as shown in figure 5 below: