TB 9-6625-2059-35
Test instrument SWEEP switch settings
Oscilloscope calibrator marker settings
10
mS
10
mS
0.1 mS
0.1 mS
S (.01 ms)
S
10
10
(7) Set DEV-VERT V/DIV outer switch to .1.
divisions of vertical deflection on TI display.
is less than 3.5 major divisions, perform b (2) below.
b. Adjustments
(1) Adjust HORIZ GAIN A4A4R57 (fig. 1) for 1 marker per major division.
(2) Adjust A4A4C1 (fig. 1) for displayed amplitude greater than 3.5 major divisions.
a. Performance Check
(1) Place oscilloscope calibrator to STBY and remove 50 Ω termination from cable.
Reconnect cable to TI SCOPE IN.
(2) Press oscilloscope calibrator VOLT key and set for 1 kHz and 5 V output.
(3) Adjust oscilloscope calibrator EDIT FIELD knob control for 5 divisions of
vertical deflection on TI oscilloscope. If oscilloscope calibrator error display readout does
not indicate within 10%, perform b below.
(4) Repeat technique of (3) above at switch settings listed in table 13. If error
display readout does not indicate within 10, perform b below while adjusting for best in-
tolerance condition on all ranges.
Test instrument
Oscilloscope VOLTS/DIV switch settings
DEV-VERT V/DIV switch settings (V)
.01
50
mV
.1
0.5
V
10
50
V