Operating Basis
Constant Voltage Operation
For example: the voltage is set to 12V, and the current is 10A.
Steps:
1. Turn on the power switch
2. Voltage setting: Use coarse/fine adjustment knob of voltage to set the voltage to 12V
3. Current setting: Use coarse/fine adjustment knob of current to set the current to 10A,
and the current displayed is preset current at this time.
4. Connect the load
Function Description Model C
Knob sound on/off
In standby state, long press coarse adjustment knob of
current for 3s to turn off the sound. If you need to turn it
off, please repeat the above operation to turn on knob sound.
Display shift
Shift the display by short pressing voltage or current
adjustment knob until Nixie tube flashes
Use knob to change value and flash for
3 seconds to automatically confirm.
Current display reset
Without any load, long press fine adjustment knob of
current for 3s and then you can reset current display
digital after hearing the “DI” sound.Use scenario:
When power supply is used for a long time, current
display of power supply may not return to zero under
no load. The zero position can be cleared by following
operations.
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