Victron energy Blue Smart IP22 Charger 12/15 Manual page 6

If required, activate low current mode (disabled fan and reduced charge current); depress and
hold the MODE button for 6 seconds, when activated the NIGHT LED will blink. Depress and
hold the MODE button for 6 seconds again to end low current mode.
d) When the ABS LED is illuminated the charger has moved into absorption stage (bulk stage is
complete); the battery will be approximately 80% charged (or >95% for Li-ion batteries) and may
be returned into service if required.
e) When the FLOAT LED is illuminated the charger has moved into float stage (absorption stage is
complete); the battery will be fully (100%) charged and is ready to be returned into service.
f) When the STORAGE LED is illuminated the charger has moved into storage mode (float stage
is concluded); to maintain the battery at full charge, the battery can be left on continuous charge
for an extended duration.
g) Disconnect the AC power cable from the mains power outlet at any time to stop charging.
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