17
LED blinks once
Error during check of motor cable. Check
connectors. If no improvement is realized
send ESC with a completed service form
to KONTRONIK.
LED blinks twice
Error during check of motor cable. Check
connectors. If no improvement is realized
send ESC with a completed service form
to KONTRONIK.
LED blinks three times
No further operation possible. Please
send the ESC with a completed service
form to KONTRONIK.
LED blinks four times
No further operation possible. Please
send the ESC with a completed service
form to KONTRONIK.
LED blinks five times
Overvoltage or undervoltage. Check
battery.
LED blinks six times
BEC overload or receiver battery with too
much voltage connected. Check settings
and reiver.
LED blinks seven times
Reverse polarity detection. No further
operation possible. Please send the ESC
with a completed service form to
KONTRONIK.
LED blinks eight times
Overtemperature on amplifier diagnosed.
Cool down ESC.
LED blinks nine times
Overtemperature on BEC diagnosed.
Cool down ESC.
LED blinks ten times
Inconsistent data. Reset ESC. If this is
not possible send ESC with a completed
service form to KONTRONIK.
LED blinks eleven times
Wrong stick positions. Please program
stick positions again.
12.1 Errors during operation
Unexpected motor shut down
As long as you do not speed up after shut down the
blink code indicates the shut down reason. If more
than one error exists the error with the highest
priority is indicated.
LED blinks once
No further operation possible. Please
send the ESC with a completed service
form to KONTRONIK.
LED blinks twice
Over current. The maximum current
ability of the ESC has been reached. Use
smaller prop or less battery cells.
LED blinks three times
Overtemperature on amplifier diagnosed.
Reduce power consumption of drive
system or provide better cooling for the
ESC.
LED blinks four times
Overtemperature on BEC diagnosed.
Reduce load of BEC and improve cooling
of ESC.
LED blinks five times
Software reset during operation. Contact
KONTRONIK service.
LED blinks six times
Receiver battery with too much voltage
connected or BEC overload. Check
settings and reiver.
LED blinks seven times
Voltage peaks diagnosed. Check length
of cable, connectors, and battery.
LED blinks eight times
Extreme current peals diagnosed. Check
length of cable, connectors and motor.
Speed-up slower.
LED blinks nine times
No clear motor signal identification.
Absolute RPM may have been
exceeded.
LED blinks nine times
Software registered over current. Check
motor set-up and change motor if
necessary.
Motor cannot be started
After battery connection the ESC unlocks the motor
only when recognizing the throttle position EMF-
brake and/or motor-off position. If the ESC does not
recognize these positions, no
is produced
and the motor remains off.
Consider position of throttle control
trim and adjust to motor-off and/or
brake position.
