Only carry out maintenance work when the unit is at a standstill.
Disconnect the power supply! Specialist required.
The unit is relatively low-maintenance.
• Visually check that all nuts, bolts and screws are tight.
• Charge the batteries after each use.
• Follow the battery manufacturer's recommendations for battery maintenance.
• Have the sacrificial anode on the drive shaft of the propeller (G),p.13 checked once a
year by a specialist to ensure its condition.
• If a corner of the propeller is roughened or nicked, you can smooth the corner again
by sanding the surface with fine sandpaper.
Error
The engine does
not run or loses
power
20
Maintenance
Troubleshooting
Possible causes
Polarity reversed
Connections corrosive or dirty
Battery error
Propeller blocked
Solution
Check the battery connections for
correct polarity.
Make sure that the connections are
clean and free of corrosion. Use
fine sandpaper or emery cloth to
clean both connections.
Check the battery for the level of
battery acid. Add distilled water if
necessary.
Inspect the propeller for algae
V. 1.0
EN