3. The S2 terminals are grounded but not at the GND terminal. This means that the battery ground (GND terminal) and the
CT ground are not the same. The maximum allowable offset between the two ground connections is ±0.5 V.
2.5.7
Voltage measurement fuses
If the wires/cables must be protected with fuses, use max. 2 A time-delay fuses, dependent on the wires/cables to be
protected.
User manual 4189341354A EN
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