Deviser DS2460Q - Page 60

DS2460Q QAM Analysis Meter Operation Manual
46
ZOOM OUT/ZOOM IN
(
F3
):Press this button and
switch the status of constellation diagram between
zoom in and normal mode. Press zoom in key again,
the selected quadrant will be zoom in, and the zoom
in flag will be displayed on the top of the screen as
Figure 4-33.
Figure 4-33
Press the
1 ABC
and
3 GHI A
button, switch the select
quadrant.
The and
2DFE
buttons are used for switching
digital channels circularly.