Operation and Features 2
Constant Voltage Operation
E364xA User’s and Service Guide 35
4 Adjust the knob for the desired current limit.
[1]
Check that the Limit annunciator still flashes. Set the knob
for current control. The flashing digit can be changed
using the resolution selection keys and the flashing digit
can be adjusted by turning the knob. Adjust the knob to
the desired current limit.
5 Adjust the knob for the desired output voltage.
[2]
Check that the Limit annunciator still flashes. Set the knob
for voltage control. Change the flashing digit using the
resolution selection keys and adjust the knob for the
desired output voltage.
6 Return to the meter mode.
Press or let the display time- out after several
seconds to return to the meter mode. Notice that the Limit
annunciator turns off and the display shows the OUTPUT
OFF message.
7 Enable the output.
The OFF annunciator turns off and the CV annunciator
turns on. Notice that the display is in the meter mode.
8 Verify that the power supply is in the constant
voltage mode.
If you operate the power supply in the constant voltage
(CV) mode, verify that the CV annunciator is lit. If the CC
annunciator is lit, choose a higher current limit.
[1] You can use the resolution selection keys to move the flashing digit to the right
or left when setting current.
[2] You can use the resolution selection keys to move the flashing digit to the right
or left when setting voltage.
During actual CV operation, if a load change causes the current limit to be
exceeded, the power supply will automatically crossover to the constant
current mode at the preset current limit and the output voltage will drop
proportionately.
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