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Maintenance and Upgrade
6.4
Battery Upgrade
When the network is connected, the app connection screen, tap
>
File download
in the upper-
right corner. Then on the home screen, choose
Maintenance
>
Battery upgrade
to upgrade the
battery version.
Battery Status Check
6.3
After the battery is added, tap
Device monitoring
on the home screen to view the running status,
level, power, and charge and discharge status of the battery.
Storage and Recharging
The batteries need to be
recharged for a certain period of
storage. For details, see the user
manual.
Fuse Replacement
If a fuse needs to be replaced, replace it by
referring to the user manual.
