After positioning the battery on board the machine, connect the cables.
The machine features 3 connectors shown in figure A:
1) Battery connector for supplying power to the machine;
2) Battery-charger connector;
Connect the cables of connectors 1 and 2 to the negative pole 3 and positive pole 4 in accordance with the polarities.
Connect connectors1 -2 to the respective connectors on the machine.
Fit all the machine components back on and connect them up again.