Keithley 2651A Reference Manual page 26

Section 2: General operation
3. Range keys
4. Cursor keys
5. Navigation wheel
(navigation
wheel)
6. Output control
7. USB port
(USB port)
2-4
Model 2651A High Power System SourceMeter® Instrument Reference Manual
Selects the next higher source or measure range.
Enables or disables source or measure autorange.
Selects the next lower source or measure range.
In addition to selecting range functions, the up and down range keys change the format for
non-range numbers (as an example, when editing the limit value).
Use the CURSOR keys to move the cursor left or right. When the cursor is on the desired source or
compliance value digit, push the navigation wheel
wheel to edit the value. Push the navigation wheel again when finished editing.
Use the CURSOR keys (or navigation wheel) to navigate through menu items. To view a menu
value, use the CURSOR keys for cursor control, and then press the navigation wheel to view the
value or sub-menu item.
Turn the navigation wheel
• Move the cursor to the left and the right (the cursor indicates the selected value or item)
• While in edit mode, increase or decrease a selected source or compliance value
Push the navigation wheel
• Enable or disable edit mode for the selected source or compliance value
• Open menus and submenu items
• Select a menu option or a value
Turns the source output on or off.
Use the USB port to connect a USB flash drive. The USB flash drive can be used to store reading
buffer data, scripts, and user setup options.
to enter edit mode, and turn the navigation
to:
to:
2651A-901-01 Rev. A / March 2011