User Manual
38 
4.  Use rotary to select the OPP ON or OFF followed by  . 
5.  Use numerical keys directly or use     keys with rotary 
adjustment followed by   to confirm the OPP value. 
6.  Press   several times to exit the menu setting. 
7.  If the OPP is on, the OPP LED indicator will be lit up. 
When OPP protection is tripped during operation, the output will turn 
off and the following OPP status message will display: 
To clear the trip status, press   once. 
Configure CV to CC Protection 
The PVS CV to CC protection monitors the transition between constant 
voltage to constant current mode. If this event occurs, the output of the 
power supply will turn off. 
Follow the steps below to set the CV to CC limit: 
1.  Press the   button and press the   button one time until 
CONFIG is blinking and press  . 
2.  Press   button one time until PROTECT is blinking and press 
. The display will then show OVP.  
3.  Press   button three times until CV to CC is displayed. 










