T&D RTR-500DC, Manual

Page: 63 / 88

Communication Functions
63
Operating the Graph
Changing the Channel on Display
By pressing and holding the dial while viewing a graph display, you
can change the channel on display.
Enlarged View
Press the <List> button while the entire graph is on display (x1) to
zoom in on the image.
Press the <Collect> button while zooming in on one part of data to
return to the original whole graph size.
Graph Display Range (bar)
View All Enlarged View
Checking the Highest / Lowest Readings
With each pressing of the <Collect> button while the entire graph is on
display (x1), a cursor line will move to the highest and lowest reading
in turn.
Cursor Line (blinking)