Francepower FP 1000 Manuel D'utilisation Et D'entretien page 54

Groupes Electrogènes FP 1000 Inverter et FP 2000 Inverter
Keep the children away from it.
Attention
The direct current socket can be applied when you are using alternating
current.
Overloading direct circuit may make the defender of the direct current trip.
(The pressed switch springs back.) If this happens, wait for a few minutes, and
then press the defender again to re-operate.
1 – Defender of the
direct circuit
Low oil level alarming system
Low oil pressure alarming system is designed to prevent the engine being
damaged by lack of machine oil in the crankcase. Before the machine oil in the
crankcase declines to the security line, the low oil pressure alarming system will
turn off the engine automatically. (The switch of the engine will be still in the
"OPEN" position.)
After low oil pressure alarming system has closed the engine, if you operate the
starter again, the low oil pressure alarming light will lighten (Fig. A), and the
engine will not run. If this happens, please add machine oil.
2 – Open
3 - Close
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