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3) Release the panel button.
For all batteries, make sure that the Run light is on.
a. Make sure the differences of maximum voltage between batteries should
be less than 2.0V.
b. If not, the installer should balance the battery voltage and then parallel
connect 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 battery
Shut down the battery only when there is no charge or discharge current of the
battery could be seen in your smart phone with APP.
1) Press and hold the Panel Button for about 8s, release it after a disconnect
voice of relay comes.
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 in Homepage.
2) If the battery fault light on, please check the Troubleshooting number in
Homepage in your RAYSTECH APP, if the code is 0x1***, this problem would
be recovered by itself. But if the code is 0x2*** or 0x3***, please contact the
RAYSTECH after service customer careline or your distributor for help.
3) If the information of 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 the WLAN is accessible for battery.
4) If Register the battery failure, please check the network of mobile phone
nearby the battery installation site available and stable.
Table 8-1 Fault Code of Battery
Fault Code
Detail fault message
0x1001
Battery under voltage warning
0x1002
Battery over voltage warning
0x1003
Battery under temperature warning
0x1004
Battery over temperature warning
0x1005
Battery charge over current warning
0x1006
Battery discharge over current warning
