YOKOGAWA AQ7260 OTDR, Руководство пользователя, Страница: 64 / 442

Chapter 1 BEFORE USING THE INSTRUMENT
1-37
No. Name Description
1
MODE Highlights the currently selected mode.
2
Display start level Displays the vertical-axis display start level (above the trace display
section).
3
Vertical-axis scale Displays the value per grid along the vertical axis.
4
Measurement conditions Displays various measurement conditions.
5
Display start distance Displays the horizontal-axis display start distance (left to the trace
display section).
6
Cursor distance Displays the distance from the origin to the cursor point.
7
Guidance Displays outline of the operation.
8
Horizontal-axis scale Displays the value per grid along the horizontal axis.
9
SMP Displays the sampling resolution.
10
Calculated values Displays the calculation results obtained from the measurement data.
11
Display end distance Displays the horizontal-axis display end distance (right to the trace
display section).
12
Overall trace Displays a measured trace for the entire measured range in simplified
format. The part displayed in the main screen will be enclosed by a
frame.
13
Label Displays the entered label.
14
Date Displays the current date and time.
15
Power Displays the currently used power.
Battery mark: The instrument is running on the battery pack.
== AC ==: The instrument is running on AC power.
16
Function keys Displays the functions of the current function keys.
17
Hierarchy level Displays the hierarchy level of the operation.
The larger the tag count, the lower the hierarchy level.
18
Distance origin marker Displays the position of the distance origin.