Event W216
Qualified person
Event message:
W216 High Temperature Difference (String) Warning
Explanation:
An excessively high temperature difference has been measured in a battery cabinet.
The system makes the regular power available again once the temperature difference is in the permitted range.
Corrective measures:
If the warning is more frequent or continuous, check around the battery for external heat or cold sources.
If there are any external heat or cold sources around the battery, remove them.