EXFO MaxTester MAX-610 - Manual (Page 216)

TDR
208 MAX-610
Result Details

Cursor - press the left/right arrow keys to decrease/increase the
values by moving the cursor. Press and hold the left/right arrow
keys to accelerate the cursor. Press
to recall the cursor and
place it in the middle of the current x-axis limits.

Zoom references the middle of the x/y axis and not the cursor
position. Press the arrow keys as follows:
Right = x-axis zoom in.
Left = x-axis zoom out.
Up = y-axis zoom in.
Down = y-axis zoom out.

Pan - use left/right arrow keys to pan the x-axis and the up/down
arrow keys to pan the y-axis.

1:1 resets the x-axis and y-axis limits to full scale.

Return To Test removes these function keys and displays the
previous function keys.

Load Trace function key opens a new page that allows you to load a
trace from a list of previously saved TDR tests.

Clear Trace button deletes the loaded trace from the graph.

Landscape Mode function key allows you to view the test results in
landscape mode. Rotating the unit clockwise or counter-clockwise
and having the keyboard on the right or left is dependent on your
preferred Landscape Mode Settings configured in Application
Settings/General.