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voltage, and press the knob to change Set the position, tap the "one-key series/parallel/function menu button" to
exit the menu.)
7. CH2 voltage and current upper limit setting: SE7 CH2L 5.100 31.00 (CH2 current display window is the current
upper limit value, CH2 voltage display window is the voltage upper limit value, use the CH1 current knob to switch
menu steps, lightly press the CH2 current knob current window value Flashing, you can turn the knob left and right
to change the upper limit of current at this time, lightly press the knob to change the setting position, lightly press
the CH2 voltage knob, the voltage window value flashes, at this time you can rotate the knob left or right to change
the upper limit of voltage, lightly press the knob to change Set the position, tap the "one-key
series/parallel/function menu button" to exit the menu.)
4.5 CH3 function introduction CH3 is a 5V/3A fixed output channel. When the current is greater than about 3A, the
CH3 overload indicator will be lit. When it exceeds 3.3A, the 5V output will be protected. When the light is on or the
load is removed when the output is protected, it will return to normal.
4.6 Introduction to OCP/OVP Function Long press the voltage/current adjustment knob to enter the OVP/OCP
function setting. When the OVP/OCP value is set and the function is on, the CH1/CH2 output voltage or current
exceeds the OVP/OCP setting value. The channel will prompt OVP/OCP and turn off the output. The settings are as
follows:
1. OCP setting: long press the CH1/CH2 current adjustment knob to enter the OCP function setting (as shown in the
