Key sound (BEEP)
Press         to enter the BEEP setting 
Interface after  finished the OCP setting,
select the ON/OFF state with the knob    .
ON  indicates there is key sound,
OFF means no. 
CC
V
A
IT6721 60V/8A/180W
Auto Range DC Power Supply
CV CC
OVP OCP
OFF
Shift
Lock
Prog
ITECH
A
B
C
D
Power address (ADD)
V
A
IT6721 60V/8A/180W
Auto Range DC Power Supply
CV CC
OVP OCP
OFF
Shift
Lock
Prog
ITECH
A
B
C
D
Press to enter the ADD setting 
interface after finishing the BEEP 
setting, select the       and
to enter store address setting. ADD 
range: 0~30,press to confirm。
CC
AA
BB
CC
Store group setting (GRP)
V
A
IT6721 60V/8A/180W
Auto Range DC Power Supply
CV CC
OVP OCP
OFF
Shift
Lock
Prog
ITECH
A
B
C
D
Press    to enter the GRP interface 
after setting the key sound, use     
and     to select store group.
Press     to confirm the chosen group 
and end the setup mode. IT6721 allows 
customers to store 100 groups with 
A/B/C/D four set value for 
every group.
CC
AA
BB
CC