User manual
25 
Configure Maximum Power Limit 
Follow the steps below to set the maximum power limit: 
1.  Press   and then   . The display will show P
max
 on the bottom right. Use 
the voltage or current adjust knob or the numeric keypad to enter the maximum power 
output limit. 
2.  Press   to save the change.  
3.  Use the voltage or current adjust knob or the numeric keypad to enter a value. This can 
be from 1 ms – 600 ms. 
4.  Press   to save the change. OVP is now configured. Notice the   backlight 
will turn on. This means OVP is enabled. 
5.  To disable OVP at any time, just press   twice. When it is disabled, the backlight 
will disappear. 
When the output reaches the power maximum limit, the over power protection is tripped and 
the following screen will display: 
To clear the trip status, press   once. 
3.3  SYSTEM Menu 
All setup procedures and settings explained in this section can be accessed from the SYSTEM 
menu. To access this menu, press   and press   . When SYSTEM is blinking, press 
. 
80.000VOPP 
12.000A 
0.0W 
 OFF               Prot    










