Hangzhou Junce Instruments Co., Ltd.
Corr Calibrating Function Introduction
1.When the set voltage is greater than 20V, for example: set 25V output, but
not connected to the load, the display voltage and the zero point current of
25V is calibrated (that is, the current is calibrated to zero).
2.When the output is turned off, the zero display voltage and zero display
current are calibrated.
3.When the output is short-circuited and the current output is greater than 2A,
for example, if the 3A output is set, the displayed current value of 3A is
calibrated.
Temperature Display and Fan Speed Introduction
The temperature is displayed as the temperature of the current power
device, which can control the fan speed and over-temperature protection.
When the temperature is greater than 40 ℃ , the fan starts. For every 5 ℃
increase, the fan speed increases by 1 level. When the temperature reaches
60
℃
, the fan rotates at the maximum wind speed. When the temperature is
higher than 80 ℃, the product's over-temperature protection will automatically
cut off the output.
3. SET Function Instructions
Press and hold to enter the SET function setting, and then press
shortly to sequentially switch between 1-SA, 2-dF, 3-on, 4-Fd, 5-CS, 6-bd, 7-
Rd, 8-CH. In each function interface, you can use the or button to
change the sub-options in each function setting, and press to confirm the
setting.
The specific content of the display interface, please refer to the following
figure “Display Description”
Press to enter the calibrating
function, and then press the
button to calibrate the displayed
data. For calibrating details, please
refer to the function introduction
below.
Press to observe the
current temperature of
the power device.
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