Tektronix TAS 455 Hunting Equipment User Manual


 
General Instructions
Performance Verification
4Ć2
The procedures in this section provide the following information:
H Title of test
H Equipment required (if applicable)
H Procedure
Where instructed to use a frontĆpanel control or select from a menu, the
name appears in boldface type. For example, press VERTICAL MENU;
then set CPLG to DC."
The symbol at the left is accompanied by information you must read
to do the procedure properly.
These procedures make references to the graticule lines. For example,
position the cursor to the second vertical graticule line." Figure 4Ć1 shows
how to interpret the references.
First Vertical
Graticule Line
Tenth Vertical
Graticule Line
Center Vertical
Graticule Line
CenterHorizontal
Graticule Line
Top Horizontal
Graticule Line
Figure 4Ć1:ăGraticule References
These procedures may ask you to check for a stable display. A stable disĆ
play is consistent. The display should not have its trigger point switching
slopes (double trigger) nor should it freeĆrun." The MAIN SWP TRIG'D LED
should remain lit.
Conventions