Electrolux AR 4090 Operating Instructions Manual page 12

PREPARATION OF A NEW MACHINE
S31EUK4090SY(2)99-01
Warning: before starting the battery recharge
the battery connector must be disconnected
from the machine.
After the recharge close all the cell caps and
clean the top of the battery from any acid
remains.
Connect the battery connector to the machine.
Close the lid of the battery compartment.
3- If the machine is not equipped with batteries
they must be procured and mounted.
It is recommended to get the assistance of
qualified personnel to chose and set the
batteries.
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