Safety
10
Battery notes
WARNING!
Risk of injury!
Mishandling of the supplied batteries may cause gas leakage, elec-
trolyte (battery fluid) leakage, fire or explosion.
− Do not short-circuit the batteries.
− To avoid short circuits, store unpacked batteries so that the
battery contacts do not touch one another. Ideally store the
batteries in their original packaging.
− Keep unpacked batteries away from metal objects to avoid
short circuits.
− Do not take the batteries apart.
− Do not modify the batteries in any way.
− Do not crush, deform or drill the batteries.
− Do not throw the batteries into an open fire.
− Do not heat the batteries or carry out welding or soldering
directly next to them.
− Stop using the batteries if they are damaged.
− Do not attempt to charge the batteries.
− Avoid over-discharging the batteries.
− Always change the entire set of batteries. Never mix old and
new batteries or batteries with different charges.
− Only replace the batteries with the same ore an equivalent
− battery type.
− When inserting batteries, ensure that the battery polarity is
correct (positive (+) and negative (-)).
− Remove empty batteries from the sewing machine.
− Rechargable batteries must be removed from the sewing ma-
chine before charging.