Westfalia Lithium-Polymer Bedienungsanleitung Seite 34

Operation
Step 4
Check the Indicator Lights before Cranking the Engine
Make sure the red S.O.S/ JUMP START LED is on and the internal battery is
fully charged.
Step 5
Crank the Engine.
Once the engine has started, press the POWER button to turn off the device
immediately. If the engine has not started after 3 seconds of cranking, the
device will turn off automatically.
No indicator lights are on.
30