Fronius Acctiva Smart 25 A Manual De Instrucciones página 74

If the battery is in a state of extreme deep-discharge (under 2 V), a warning appears inst-
ructing the user to disconnect the battery.
Batteries in a state of extreme deep-discharge must be replaced without using Battery
changing mode.
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Danger following ignition of oxyhydrogen caused by sparks resulting from the
charging leads being disconnected too soon.
This can result in serious injury and damage to property.
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Remember:
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74
Set the correct battery voltage using the Up/Down keys (6V /
4
12V / 24V).
Confirm the selection using the Stop/Start key.
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Install and connect a new battery
WARNING!
Before disconnecting the charging leads, press the Stop/Start button to finish buffe-
ring.
To cancel Battery changing mode:
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-
Disconnect the charger
- Disconnect the black charging lead from the negative (-) vehicle charging lead
- Disconnect the red charging lead from the positive (+) vehicle charging lead
Start charging mode to charge the (as yet not fully charged) battery.
Press the Stop/Start key