Check density and level of electrolyte in each compartment of the rechargeable battery.

Fig. 7.2. Check of degree of a charge of the rechargeable battery by means of the voltmeter

Check reliability of connection of plugs of the rechargeable battery and be convinced votsutstviya of corrosion (fig. 7.2) on them.

Fig. 7.3. Check of degree of a charge of the rechargeable battery from indicators

In the presence on the rechargeable battery of charge indicators define a condition of the accumulator (fig. 7.3).

Check serviceability of fusible inserts by means of a tester, having convinced available conductivity (short circuit) on their conclusions.

Examine the wires going to the generator, check reliability of their connection, a condition of conducting, and also existence of the extraneous noises proceeding from the generator at the working engine.