6 - Getting Started
Graph Menu
35
SMU4000 Series Instruction Manual
X & Y Axis Scaling
The X and Y Axis scale can be altered to effectively ‘zoom’ in or out of the displayed data on the
graph – this method will force the scaling into manual mode.
To change the scale, select the
X (xxx/div)
or
Y (xxx/div)
button located at the bottom of the
graph. The X and Y axis will remain in the automatically selected ranges until modified. A green
outline will appear to show the range can now be changed, use the encoder to change the
range, the scale will then be adjusted using units per division.
Press the button again to disable the movement via encoder and return to navigation.
NOTE
To familiarise a new user with the graph navigation; using the Auto-Scale (Type button) to define
the best suited ranges for the data, then using the manual scale to ‘zoom’ in and out on specific
areas of the measurement data by increasing and decreasing the scale as needed.
Panning
Panning can be set to horizontal using the
H.Pan
button or vertical using the
V.Pan
button
located in the Main menu section of the graph, this function will force the scaling into manual
mode. Once selected a green outline will appear to show that the graph can now be moved
either vertically or horizontally (dependant on selection). Use the encoder to pan the graph.
Press the button again to disable the movement via encoder and return to navigation.