Francepower FP 1000 Manuel D'utilisation Et D'entretien page 53

Groupes Electrogènes FP 1000 Inverter et FP 2000 Inverter
generator
Then link it to the junction side of the battery.
Start the engine
Warning
In order to prevent spark appearing around the battery, first link the charging
wire to the generator, and then to the battery. The dismantlement should start
from the battery.
Before you link the charging wire to the battery which is installed on the car,
first disconnect the battery's ground wire. Do not connect the battery's ground
wire until the charging cable is dismantled. Such operation will help to prevent
short circuit or spark when you contact the junction side of the battery with the
car's frame or body uncarefully.
Look out
Do not try to start the car's engine when the generator is still connected with
the batteries, or else the generator will be damaged.
The positive pole of the charging cable should not be connected to the
negative pole of the battery. Do not confuse the polarity of the charging cable,
otherwise serious results such as damage of the generator and the battery will
be caused.
Warning
The battery will release explosive fuel, so it must be kept away from spark,
flame, or cigarettes. Please charge it in the draught.
The battery contains acid (electrolytic cell). Once your skin or your eyes
have direct contact with it, they will be burnt. Please wear exposure suit and
mask.

If the electrolyte spatters on your skin, clean it with water immediately.

If the electrolyte spatters into your eyes, clean it with water immediately
for at least 15 minutes, and go to the doctor at once.
The electrolyte is toxic.

If you swallow it, drink a lot of water or milk at once. Then drink magnesia
latex or vegetable oil, and go to the doctor at once.
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