Battery Instructions - Victron energy Impulse S12 Manuel

During charging the battery should be placed in a well vented place.
The IMPULSE S contains parts such as switches and relays that may produce sparks.
If charging takes place in a garage or a similar place then the charger should be placed in
such a position that sparking causes no risk.
Never use the charger in a demounted (open) condition. This may be life threatening if
any parts under voltage are touched!
Note: It is never allowed to attempt to charge batteries that cannot be charged.
Never touch the battery clamps if the charger is in operation.
Never move the charger if it is in operation.
Do not use the charger in combination with a faulty cable or plug or if the charger itself is
damaged.
If the mains lead needs replacing this must be done by the service department of your
supplier/dealer.
If the charger does not operate properly then you should first note which failure indication
you observe, next you should remove the plug from the socket and subsequently contact
the service department of your supplier/dealer.
Never attempt to demount or repair the charger yourself. In order to make sure that the
repair is reliable and safe we advise you strongly to have any repairs executed by the
service department of your supplier/dealer.
If this safety instruction, as well as the instruction manual, is ignored then VICTRON
ENERGY B.V. will not be liable for any failure, in addition a possible guarantee
cannot be claimed.
4. BA TTERY INSTRUCTIONS
Just after some charge cycles and usage will new battery reach full capacity.
The battery may be charged after being used, regardless the depth of discharge.
Charging overnight is possible.
When only the green LED is lit, the batteries may be disconnected from the charger. Only if
very necessary, the charge cycle may be interrupted (disconnect the mains cable first and
disconnect the charge cable after that). In this case keep in mind, that the batteries are not
full. If the green LED lights and the battery is not disconnected, the battery is kept in
optimal full state.
If the battery is not frequently used, it is recommended to charge it once a month at
least (due to the self-discharge of the batteries). It is also possible to let the batteries
continuously connected to the charger.
Although the charger can charge deep discharged batteries, it is recommended not to
discharge batteries very deep, because this shortens battery life. However, if this
happens, it is recommended to charge the batteries as soon as possible in order to reduce
battery damage.
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