Anritsu Site Master S112, Руководство пользователя, Страница: 48 / 83

Making a Measurement
Step 8.
Connect the cable to be tested to the Site Master
Test Port or the end of the Test Port Extension Cable
(if used).
Step 9. Place an Open or Short at the other end of the cable.
Step 10. Observe the displayed cable loss vs frequency.
Scaling the Display
Step 11. The display can be scaled using either of the follow-
ing methods:
q
Automatically scale the display using the
AUTO
SCALE key (Figure 2-1, page 2-0).
q
Manually scale the display using the SCALE soft
key—from the Main Menu—and the TOP and
BOTTOM soft keys from the ensuing soft key
menu (page 2-16).
Adjusting Markers
Step 12.
Press the
MARKER
key (Figure 2-1, page 2-0) to
call up the Marker Menu.
Step 13.
If M1 needs to be turned OFF, press the M1 soft key
on the Markers Menu. If M1 needs to be turned ON,
press the M1 soft key again. This will open the M1
parameter for entry. If needed, enter the desired nu-
merical value using the keypad or the Up/Down Ar-
row key (Figure 2-1, page 2-0). Press ENTER when
the data entry is complete.
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Chapter 2 Operation