Commissioning Battery; Shutting Down Battery - CFE -10H User Manual

7.1 Commissioning battery

If there is only one battery installed, the following steps are used to put it in operation:
1) Press and hold the panel button on the left side of the unit for about 4s, and release
the panel button after the indicator lights on.
2) Make sure that the Run light is on. If it stays off, do not use the battery and contact
your distributor.
3) Turn the inverter on, and wait for the start-up sequence to complete fully.
When there are two or more batteries connected with parallel mode, after the charging
cable and the data cable are connected correctly, these steps are needed to follow to put
them in operation:
1) Check and ensure the battery voltage level is above 44V.
If battery voltage is under 44V, please contact your distributor after service customer
careline for help.
2) Press and hold the panel button for about 4s, and the indicator lights will turn on
after four seconds.
3) Release the panel button.
For all batteries, make sure that the Run light is on.
a. Make sure the maximum voltage difference between batteries is less than 2.0V.
b. If not, the installer should balance the battery voltage and then connect batteries
together in parallel.
c. Set the DIP switches like part 6-3 Settings for CAN /485 bus pins.
d. 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.
1) Press and hold the panel button for about 8s, and release it after a disconnected
voice of relay comes out.
2) Make sure that every light on the battery is off.
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