Keysight U3606B Mode D'emploi page 100

3 DC Power Supply Operation
– The output voltage is limited by the range selected. Press [Shift] > [Range] to
NOTE
– While adjusting the constant voltage value, you can also press [Voltage]
100
select an appropriate range. You can only select a range when the output is
disabled (the SBY annunciator is illuminated).
again or [Shift] > [Exit] to exit the edit mode.
Keysight U3606B User's Guide