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1) Check battery voltage level is above 48V.
If battery voltage is under 48V, contact your distributor or CFE after service
customer careline for help.
2) Press and HOLD the panel button for about 4s, after four seconds the indicator
lights will turn on.
3) Release the panel button.
For all batteries, make sure that the Run light is on.
a. Make sure the maximum voltage difference between the batteries is less
than 2.0V.
b. If not, the installer should balance the battery voltage and then parallel
connect the batteries together.
c. Set the DIP switches like part 6-3 Settings for CAN /485 bus pins.
4) Turn the inverter on, and wait for the start-up sequence to complete fully.
7.2 Shutting Down of Battery
Shut down the battery only when the battery is no charge or discharge current which
could be seen on your smartphone with APP.
1) Press and hold the Panel Button for about 8s, after a disconnected voice of relay
comes than release it.
2) Make sure that every light on the battery is off.
8 Troubleshooting
1) Every fault is presented by a fault code. If the battery fault light is on, please
check the Fault code on the Homepage in the CFE APP.
2) If the battery fault light on, please check the Troubleshooting number on the
Homepage in your CFE APP, if the code is 0x1***, this problem will recover by
itself. But if the code is 0x2*** or 0x3***, please contact the CFE after service
customer careline or your distributor for help.
3) If the information of the battery cannot be seen in the monitoring system, check
the battery status first. If the battery status is OFF, please turn the battery on, and
then check if the WLAN is accessible for the battery.
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