5-2
IM AQ1200-01EN
5.2 Zooming the Waveform Display Scale
Procedure
Switching between Zooming and Moving the Displayed Waveform
1.
Using the
rotary knob
and
ENTER
, select
OTDR
.
2.
Press
SETUP
and then the
Scale
soft key to display the following screen.
Enables zooming
Press this soft key to enable
the arrow keys to zoom the
display in and out.
Enables moving in the vertical
and horizontal directions
(See section 5.3.)
Set the amount the cursor moves
(Fine, Coarse).
Set whether to move the cursor a
small amount or a large amount.
Auto Zoom
Automatically zooms in on
the waveform at the
cursor position.
Initializes the display scale and
position (see section 5.4)
Overview display
This indicates where in the entire
waveform display area the currently
displayed waveform area is.
Zooming the Displayed Waveform
1.
Press the arrow keys to zoom the displayed waveform in or out.
Note
You can zoom the waveform during measurement or when measurements are stopped.
