Reactivating Batteries - Fronius Acctiva Smart 25 A Instructions De Service

Reactivating bat-
teries
Danger of deep-discharged batteries freezing at 0 °C (32 °F).
A frozen battery can become damaged.
► Before starting refresh charging, ensure that the acid in the battery to be refreshed is
1
5
The charger automatically recognises the battery and starts the charging process after 5
seconds.
70
NOTE!
not frozen.
Plug in charger mains plug
2
3
4
Connect the battery - the de-energised charging leads mean there are no sparks when
connecting to the battery, even if the charger is already connected to the mains supply.
- Connect the red charging lead to the positive pole (+) of the battery
- Connect the black charging lead to the negative pole (-) of the battery
Select Refresh mode using the up/down keys.
Use the Menu key to select the "Ah" or "Battery type" setting.
Use the Up/Down keys to enter the required value (e.g. 100
Ah or "Wet" battery type).
- A set of four bars shows the state of
charge of the battery (e.g. three bars
represent a state of charge of 80%).
(Shown symbolically; accurate voltage
indicator: roughly 14-16 V)
- All four bars are continuously display-
ed.
- The state of charge is 100%.
- The battery is ready to use.
- The battery may remain connected to
the charger under certain conditions
- Conservation charging counteracts
battery self discharge.
*)
.