VESPA 946 E4 EMEA 2021 Manual page 102

Electrical system
itself from the battery. Leave the battery to rest, without sealing the six cells, for at least 1 hour before
charging.
6) Recharging the new battery
With the above-mentioned procedure, the battery
will have gained around 70% - 75% of its total
electrical capacity. Before installing the battery on
the vehicle, it must be fully charged and then must
be recharged.
If the battery is to be installed on the vehicle
prior to this pre-charged one, the battery will
not be able to exceed 75% charge without jeop-
ardising its useful life on vehicle.
The dry charge battery MF like the completely loa-
ded YTX, must have a zero load voltage between
12.8 - 13.15 V Bring the battery to full charge, us-
ing the 020648Y battery charger:
a - select the type of battery with the red switch on
the left of the panel battery charger panel
b - select NEW on the yellow timer
c - connect the clamps of the battery charger to the
battery poles (black clamp to negative pole (-) and
red clamp to positive pole (+)).
d - Press the red button, as shown in figure.
ELE SYS - 102
Vespa 946 E4-E5 EMEA-USA-ASIA (2021-)