Tektronix Telescope 1502C Instrukcja Użytkownika Pobierz pdf (Strona 43)

Operating Instructions

1502C MTDR User Manual

1–25

0.000 ft

Figure 1–24: Cursor Moved to End of Three-Foot Lead-in Cable

NOTE. Vp changes will affect where the reference is set on the cable. Be sure to

set the Vp first, then set the delta to the desired location.

5. To exit HORZ SET REF, use the following procedure:

a. Turn the NOISE FILTER control to HORZ SET REF.

b. Turn DIST/DIV to .1 ft/div. If the distance reading is extremely high,

you might want to use a higher setting initially, then turn to .1 ft/div for

the next adjustment.

c. Turn the

POSITION control until the distance window reads 0.00 ft.

ac 0.000 ft

move cursor to reference and Press STORE

Figure 1–25: Cursor Moved to 0.00 ft

d. Push STORE.

e. Turn NOISE FILTER to desired setting.

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Tektronix Telescope 1502C Instrukcja Użytkownika Strona 43