Tektronix TAS 455 Hunting Equipment User Manual


 
Adjustment Procedures
Adjustment Procedures
5Ć12
CAUTION
To avoid replacing the calibration constants with erroneous values,
be sure to complete all steps of this procedure after initiating the
calibration routine.
2. Select CAL from the main menu.
3. Select Factory Vertical Cal, initiating the calibration routine.
The calibration routine displays user prompts onĆscreen throughout this
procedure.
NOTE
At this time, the calibration routine can be terminated by selecting
Abort. The abort option appears through the remainder of this
Factory Vertical Cal routine.
4. Set the DC calibration generator for 10 VDC output and connect to the
CH 1 and CH 2 inputs as shown in Figure 5Ć8.
DualĆinput
Coupler
Precision Cable
DC Calibration Generator
Figure 5Ć8:ăFactory Vertical Calibration Setup
5. Select Done when completed.
6. Set the DC calibration generator for 1 VDC output.
7. Select Done when completed.
8. Set the DC calibration generator for 100 mVDC output.
9. Select Done when completed.
10. Disconnect the test setup.
11. Select Done when completed.
This portion of the routine takes about one minute to complete.