User Manual
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Press this button to clean up numerical setting or jump to the  previous 
screen. 
(7)  Numerical keys    -  : 
They are used to directly input the voltage or current value or choose the 
setting option in Menu screen. 
(8)  Down/Right/Store  : 
This key is a multi-function key for the following three functions: 
Down: 
In “Menu Setting” status, use this “Down” key to move cursor 
to the next item. 
Right: 
Under “Output” status, use this key to move cursor right.   
Store: 
Under Memory Setting status, use this key to store setting to the 
selected memory set. 
(9)  Up/Left/Recall  : 
This key is a multi-function key for the following three functions: 
Up: 
In “Menu Setting” status, use this “Down” key to move cursor 
to the up item. 
Left: 
Under “Output” status, use this key to move cursor left. 
Recall: 
Under Memory Setting status, use this key to recall setting from 
the selected memory set. 
(10)  Display  : 
In “Menu Setting”, press    to return to main screen or toggle the 
display to show voltage and current or power and load resistance as shown 
below: 
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