4
During Installation
The Logger3000 can only be used as described in this manual. Alter the
product without authorization or use spare parts not sold or
recommended by Sungrow may lead to fire, electric shock or other
damages.
Disconnect all the electrical connection and the upstream input switch
to make sure the Logger3000 is voltage free during installation.
Maintenance and Replacement
The maintenance of the Logger3000 can only be conducted by
Sungrow
’s service dept. or qualified personnel.
User can never maintain or replace the modules and other parts.
Serious personal injury or property loss may follow if otherwise.
Please do not replace the Logger3000 internal components without
authorization. Sungrow shall hold no liability or joint liability for the
damages caused.
