Operator`s manual

190 OBD
3. GRID When 3.GRID is selected, the pop-up menu changes to the Grid
Control menu. Press the key to the left of the grid selection to
change the grid display.
ACTIVE KEYS
1 Full grid.
2 Partial grid.
3 No grid is displayed.
x Return to previous menu.
4. ZOOM When 4.ZOOM is selected and the cursor is turned on, the display
resolution is changed to place the section of the waveform between
the cursors to a full screen. This function is only available when the
HOLD mode is active.
For example, if a waveform viewed at 10 ms/Div is frozen using the
HOLD function and the cursors are used to Zoom in on a particular
section, the first time Zoom is selected the Time Scale would
change to 5 ms/Div (2x); and the second time Zoom is selected the
Time Scale would change to 2 ms/Div (5x).
ACTIVE KEYS
4 Zoom display.
X Return to previous menu.
NOTE
The maximum zoom is to the 0.2 ms/div range.