3.2 Constant Voltage Operation
The constant voltage range is from 0V to the maximum voltage value of each model. It is very easy for you to
set the constant voltage output. You have 2 solutions to set the constant voltage value.
3.3 Constant Current Operation
The constant current output range is from 0A to the maximum current value of each type. It is very easy for
you to set the constant current output.
5. The VFD display shows the present operating status of the power supply with
annunciators. For example, the power supply is operating in CV mode, and then the CV
annunciator will turn on. If, the power supply is remotely controlled, the Rmt annunciator will
also turn on, See ‘‘Display Annunciators’’.
Solution 1:
Step1. Power on the IT6800 series instrument
Step2. Press the ▲ and ▼ keys to change the value
Solution 2:
Step1. Power on the IT68xx instrument
Step2. Press key.
Step3. Use the numeric keys to or ▲ and ▼ keys to change the voltage value.
Step4. Press to conrm the value
V-set
Enter
9
0
Step1. Power on the IT6800 series instrument
Step2. Press key
Step3. Use the numeric keys to or use ▲and ▼keys to change the current value.
Step4. Press key to conrm the value
Enter
9
0
l-set
Chapter 3 Front-panel Operation
20 USER’S GUIDE