Trouble Shooting; Errors During Connecting Battery; Errors During Operation - Kontronik Koby Bedienungsanleitung

8. The new software version is installed automatically.
During the update process do not disconnect the
ProgUNIT from the PC, the KOBY from the
ProgUNIT or the KOBY from the battery as this may
cause electronic short cuts.
9. After the successful finalization of the update
process a pop up info appears.
10. All items can be disconnected.
9

Trouble Shooting

9.1

Errors during connecting battery

LED signals will not be supported by acoustic
signals and are repeated continuously.

LED flashes once
 Error during check of motor cable. Check
connectors. If no improvement is realized
send ESC with a completed service form to
us.

LED flashes twice
 Error during check of motor cable. Check
connectors. If no improvement is realized
send ESC with a completed service form to
us.

LED flashes three times
 No further operation possible. Please send
the ESC with a completed service form to
us.

LED flashes four times
 No further operation possible. Please send
the ESC with a completed service form to
us.

LED flashes five times
 Overvoltage or undervoltage. Check battery.

LED flashes six times
 BEC overload or receiver battery with too
much voltage connected. Check settings
and reiver.

LED flashes seven times
 Reverse polarity detection. No further
operation possible. Please send the ESC
with a completed service form to us.

LED flashes eight times
 Overtemperature on amplifier diagnosed.
Cool down ESC.

LED flashes nine times
 Overtemperature on BEC diagnosed. Cool
down ESC.

LED flashes ten times
 Inconsistent data. Reset ESC. If this is not
possible send ESC with a completed
service form to us.

LED flashes eleven times
 Wrong stick positions. Please program stick
positions again.
9.2

Errors during operation


LED flashes once
 No further operation possible. Please send
the ESC with a completed service form to
us.

LED flashes twice
 Over current. The maximum current ability
of the ESC has been reached. Use smaller
prop or less battery cells.

LED flashes three times
 Overtemperature on amplifier diagnosed.
Reduce power consumption of drive system
or provide better cooling for the ESC.

LED flashes four times
 Overtemperature
Reduce load of BEC and improve cooling of
ESC.

LED flashes five times
 Software reset during operation. Contact
our service.

LED flashes six times
 Receiver battery with too much voltage
connected or BEC overload. Check settings
and receiver.
on BEC diagnosed.
15