Jeanneau SUN ODYSSEY 50DS Owner's Manual page 141

5. MODE WARM UP (warming up the engine)
10
WARM UP mode is a mode in which the engine is disengaged and accelerated.
To engage the 'warm up' position, press the button and keep it pressed whilst
moving the throttle to the first forward notch, then release the button. Warm-up is only
possible in forward gear.
To come out of WARM UP mode, return the lever to neutral.
6. Procedure for shutting down the engine:
Put the control lever in neutral AFTER ENGAGING FORWARD GEAR FOR A FEW
SECONDS, so the POD is properly located in the ahead position.
Wait 10 seconds before switching off the engine.
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