TB 9-6625-2342-24
7. Equipment Setup
WARNING
HIGH VOLTAGE is used or exposed during the performance of
this calibration.
DEATH ON CONTACT may result if
personnel fail to observe safety precautions.
REDUCE
OUPUT(S) to minimum after each step within the performance
checks where applicable.
a. Ensure the POWER-ON-OFF pushbutton is in the OFF position (out).
b. Connect TI to appropriate power source.
c. Press POWER-ON-OFF pushbutton to ON (in) and allow 20 minutes for TI to
warm-up and stabilize.
d. Press MENU OFF/EXTENDED FUNCTIONS pushbutton once or twice.
NOTE
Two presses are necessary if any menu is presently displayed
and one press if no menu is displayed.
NOTE
"Select" means to press appropriate front panel pushbutton to
obtain a menu on CRT. "Set" means to press appropriate menu
pushbutton located on lower portion of CRT bezel by
underlining (turn on) or removing underline (turn off) desired
menu selection.
e. Set CAL/DIAG.
f. Set SELF CAL.
NOTE
RUNNING will be displayed in lower right corner of crt screen
for approximately 10 seconds. Upon successful completion of
self calibration, PASS will be displayed above SELF CAL
menu pushbutton.
g. Press MENU OFF/EXTENDED FUNCTIONS pushbuttons.
h. If TI displays EXTENDED DIAGNOSTICS menu, repeat d through g above. If TI
displays EXTENDED DIAGNOSTICS menu again, corrective action must be taken before
continuing procedure.
i. Select TRIGGER MODE and set AUTO to on.
j.
Select VERTICAL MODE and set CH 2 to on.
k. Select CH 1 COUPLING/INVERT and set 50
ON/OFF COUPLING to ON.
l.
Select CH 2 COUPLING/INVERT and set 50
ON/OFF COUPLING to ON.
m. Set A SEC/DIV to 500 s.
