Hangzhou Junce Instruments Co., Ltd.
B. Main interface operation
Click the title of the main interface to enter the main interface of the APP.
a. Output state control switch
Click the "Output state control switch" to control the output state, and
different states will be displayed under different protection states, as shown in
Figure 2-5-10, the output state is off, and Figure 3-5-11 over voltage protection
state.
b. Voltage fine adjustment
Click the voltage value, the "Input:Voltage calibration" pop-up box will pop
up, enter the corresponding value for fine-tuning, the default voltage calibration
is 100. As shown in Figure 3-1-12 below
c. Current fine adjustment
Click the value of the current, the "Input:Current calibration" pop-up box
will pop out, enter the corresponding value for fine-tuning, the default current
calibration is 100. As shown in Figure 3-1-12 current calibration.
d. Clear data
e. Click the Clear data button, and the "Clear accumulated data" pop-up
box will pop out. After clicking OK, reset the time, power consumption, and
accumulated capacity, as shown in Figure 3-1-14.
f. Percentage of remaining capacity
g. Click the battery icon, the "Input:Percentage of remaining capacity"
pop-up box will pop out, enter the corresponding value, click OK to complete
the modification, as shown in Figure 3-1-15 remaining capacity percentage.
After using or replacing the battery for the first time, the capacity value
displayed by the volt-ampere meter is not the actual value of the battery, and
capacity setting is required.
h. Preset battery capacity
Click the setting button to the right of the preset battery capacity, the
"Input:Preset battery AH. value" pop-up box will pop out, enter the
corresponding value, click OK to complete the modification, as shown in Figure
3-1-16 to preset the battery capacity.
It is necessary to correctly set the effective capacity of the battery and the
current remaining power percentage before using it for the first time. If the
effective capacity of the battery is unknown or the current remaining capacity is
not known, it needs to be tested according to the following steps:
1 Empty the battery pack or put it until you don’t want to discharge it.
2 Enter the preset battery capacity setting in the system settings, and
set the capacity value as large as possible (for example, set the estimated
20Ah to 30Ah);
3 Set the remaining capacity percentage to 0%, and then charge the
battery pack;
4 Check the remaining capacity value displayed after fully charged, and
set this value to the preset battery capacity;
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