Error codes for malfunction
These codes appear in your display (see also chapter 6 under "explanation of the display").
In case of the following errors, check the data in the display regarding temperature, voltage, the smooth
running of the propeller shaft installation and the correct connection of all cabling. If the problem cannot
be solved, please contact your supplier.
Voltage too low
The controller measures a voltage below 46 Volts (minimum start-up ok voltage) or has measured a voltage below
this.
Voltage too high
The controller measures or has measured a higher voltage than the settings allow (70V = max voltage).
Throttle lever
The controller detects a problem in the signal from the throttle, usually a bad connection in the cabling.
Engine temp.
The temperature sensor in the engine block is above 130
•
C.
Blocked engine
The measured engine rpm is less than 70% of the expected rpm and less than 500 revs.
Speed too low
The measured engine rpm is less than 85% of the expected rpm at maximum power.
Insufficient torque
The measured engine rpm is equal to the expected rpm, but the amperage is at less than 80% at maximum power.
On the left RJ-45 CAN connector the controller is able to display error codes (the two inputs on top of the
controller where you can put a network cable).
An orange LED always flashes for 1 second, even if there are no errors. If the controller gives an error, the
1-second blink is followed by one or more short blinks of 200ms, the number of short blinks indicates the
error.
47
46
9.
FAULTS AND PROBLEMS
Faults and Problems
Problems
