Keithley 2601B Reference Manual page 28

Section 2: General operation
Number keys
3. Range keys
4. Cursor keys
5. Navigation wheel
6. Output control
7. USB port
2-4
When enabled and in EDIT mode, the number keys (0-9, +/-, 0000) allow
direct numeric entry. Press the navigation wheel
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
navigation wheel to edit the value. Push the navigation wheel again when finished editing.
Use the CURSOR keys or the navigation wheel to move 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 to the instrument. You can use the USB flash drive
to store reading buffer data, scripts, and user setups. You can also use it to upgrade the firmware.
Series 2600B System SourceMeter® Instrument Reference Manual
to enter edit mode, and turn the
to:
to:
to enter EDIT mode.
2600BS-901-01 Rev. B / May 2013