Set output voltage for CH3
Press the Volt CH3 key and the first digit of the CH3 voltage display flashes. Carry out the settings as also described
for channel CH1.
Set output current for CH1
Press the orange Curr/CC key and the first digit of the CH1 current display flashes. Two input options are
available:
Change:
Turn the knob to change the value of the highlighted digit. The
＜
/
＞
keys move the cursor by one
digit.
Input:
Use the number keys to enter the desired value. The old value will be overwritten.
Press to
confirm the entry.
Set output voltage at CH2
Press the blue Curr/CC key and the first digit of the CH2 current display flashes. Carry out the settings as also
described for channel CH1.
Set output voltage at CH3
Press the Curr CH3 key and the first digit of the CH3 current display flashes. Carry out the settings as also described
for channel CH1.
Notice:
If the value you have set is outside the specifications, an "ERROR" appears
message and you have to select another value.
4.3 Overvoltage and overcurrent protection
If the overvoltage (O.V.P) or overcurrent (O.C.P) protection is activated, the power supply automatically switches off the
output as soon as the set limit value has been exceeded. A corresponding warning is shown in the display.
Note:
If the output is deactivated as a result of an error, it must be deactivated after the error has been rectified.
be activated manually.
This function can limit the power so as not to exceed the specifications of the connected load.
4.3.1 Setting the overvoltage protection
O. V. P. set for channel 1
Press the orange Volt/CV key and the first digit of the CH1 voltage display flashes. Now press the
▼ key and the first
digit of the CH1 OVP setting flashes.
-9-