System Commands 
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Chapter4 System Commands 
SYSTem:MODE 
This command is used to set the load mode. 
Command syntax: 
SYSTem:[SETup:]MODE <AC|DC> 
Parameter: 
AC|DC 
Reset value: 
AC 
Query Syntax: 
SYSTem:[SETup:]MODE? 
Returned value: 
AC|DC 
SYSTem:CFPF:MODE 
This command is used to set the CF/PF/BOTH mode. 
Command syntax: 
SYSTem:[SETup:]CFPF:MODE <CF|PF|BOTH> 
Parameter: 
CF|PF|BOTH 
Query Syntax: 
SYSTem:[SETup:]CFPF:MODE? 
Returned value: 
CF|PF|BOTH 
SYSTem:CFPF:PRIOrity 
This command is used to set the priority of CF and PF.