Xinje DS3E Series

70
Press STATUS/ESC to exit.
 Vref zero (F1-03)
Press STATUS/ESC key to exit.
 Tref zero (F1-04)
Press STATUS/ESC key to exit.
F1-04
rEF_o
F1-03
rEF_o
F1-02
Keep press ENTER
Press ENTER
Keep press ENTER
Press ENTER
Keep press ENTER
Press ENTER
rEF
donE
donE
donE