5.2 Checks before Installation
There are a few things to check before installing the battery to ensure that it has no
defects.
Check item 1: Check the Product’s Voltage.
WARNING
If this checking process is executed for any reason
after the battery is fully installed, make sure that the
inverter is turned off or break the connection between
battery and inverter while checking the battery.
Press and hold the panel button for about 4s and
then release it after the two LED lights on, measure
the voltage at the terminal interface with a voltmeter.
If the voltage is lower than 48 V, do not use the
battery and contact the CFE customer careline or
your distributor.
5.3 Installation of the Battery
NOTICE
The symbol located on the front of the Product means the earth wire
must be installed.
Apply silica gel or paint around the ground terminal after the ground
cable is connected.