Berner BHFL75 Instrucciones De Empleo página 26

If, instead, an error message "No battery connected" no battery or a deeply
discharged battery (Voltage of the battery is less than 3V or the battery cable
polarity is wrong) is connected. The reactivation starts automatically as soon as a
functioning battery is connected.
period, the charging voltage is increased so that the battery starts to produce gases.
This results in an acid-switch into the battery and a partial reduction of sulphate
layers which has a positive effect on the
performance and the life of the battery. Please note that the battery at this stage
developed explosive gas.
In the "reactivation" switches the charger after removing the Battery clamps
from the battery not automatically on error. On the charger clamps, the
charging voltage is still displayed. The next time you reconnect the charger
clamps to a battery can not be recognized a reverse battery! Therefore the
charging process is to interrupt by pressing the „STOP" button before
reconnecting to a battery. Danger!
After finishing the reactivation charge
(4h) the device switches automatically to
trickle charging. This is appear in the
display.
The reactivation can be interrupted any
time by pressing the "STOP" button and
the display switches to the main menu.
By pulling the plug from the wall outlet,
the charger turns off.
With a reduced current for a limited
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