Hangzhou Junce Instruments Co., Ltd.
Figure 3-1-19Ambient
temperature
Figure 3-1-20
temperature unit
C. System setting interface operation
Click on the system settings, the APP enters the system settingsss
interface.
a. Protection function
Click the protection function button to enter the protection function
interface. The protection function needs to be installed with a relay. If no relay
is installed, please adjust the protection setting parameters to 0. The default 0
is to close the protection function. As shown in Figure 3-1-21 below.
1 Over voltage protection
Click the OVP over-voltage protection button, the "Input:Over voltage
protection" pop-up box will pop out, enter the corresponding value, and click
OK to complete the modification, as shown in Figure 3-1-22 below.
When the value is 0.00V, the protection function will not be activated. If the
value is greater than 0.00V, the protection will be activated. If the current
voltage is greater than the set over voltage protection value, OVP will be
displayed on the upper right of the APP main interface, which is in the
protection state.
It is necessary to purchase a relay to realize the protection function,
and the relay can be installed in the circuit to protect the circuit from
being disconnected.
2 Under voltage protection
Click the LVP low voltage protection button, the "Input:Under voltage
protection" pop-up box will pop out, enter the corresponding value, click OK to
complete the modification, as shown in Figure 3-1-23 below.
When the value is 0.00V, the protection function will not be activated. If the
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