7
Method 1: operation steps
①. Press the I-Set key.
②, press the 0 to 9 numeric keys to input the current value you need.
③. Press Enter key to confirm.
Method 2: change the setting value of the voltage through the rotation of the knob.
(the knob is pressed to the inside, the screen flickers can rotate and set the voltage and
current. By pressing the knob, it can move the cursor position and press the "Enter"
button to confirm and exit the setting mode. If the "Iset or Vset" button is pressed
down, the knob will be locked.
4.5 Access Operation
The power supply can store some commonly used parameters in 9 sets of non-volatile
memory for users to quickly tune out. You can use the front panel Save and Recall keys
to realize (0~9) access operation of group storage area.
Storage contents include: 1. voltage setting value 2. current setting value.
You can use the Save key + 0 to 9 numeric keys and press the Enter key to store the
power parameters in the specified storage area.
You can use the Recall key + 0 to 9 numeric keys and press the Enter key to remove
the parameters from the specified storage area.
4.6 Battery charging warning function, voltage / current upper and
lower limit setting
Press shift and press the number key "8" to enter the battery charging warning
function. The upper and lower limits of the current are set, and the screen is shown in
sequence as follows:
U_lx.xxxx (voltage lower limit)
U_hx.xxxx (upper voltage limit)
C_l x.xxxx (lower current limit)
C_h x.xxxx (current limit)
Change the set value with the digital key, confirm with the "Enter" key, and alarm when
it is not in range.
4.7 Menu setup
Press shift and the numeric key "1" to enter the menu setting function. Through the up and
down key or the "Enter" key, the menu is displayed.
OUP off (overvoltage protection enable switch, on turn on, off close, set by knob)
OUP XXX (overvoltage protection value is set, set by numeric key, and "Enter" key is
confirmed).
