ENGLISH
22
INSTRUCTIONS AND USER MANUAL
3. Using the ESC
IMPORTANT! Due to different throttle ranges with different remote controls please cali-
brate the throttle range before the first flight!
Throttle adjustment:
(The gas range should be reset each time the remote control is changed.)
1.
Switch on the radio with throttle stick up (full).
2.
Connect flight battery and wait for approx. 2 sec.
3.
A „beep“ sound should be heard, this confirms the setting of the full throttle position.
4.
Put the throttle stick to lowest position, more „beep“ sound should be heard, which-
show the number of cells
5.
A long „beep“ sound should be heard which confirms the lowest throttle stick positi
-
on.
Normal Start-Up procedure
1.
Throttle stick to lowest position, switch on radio.
2.
Connect battery to ESC. Special tone as “♪123” means the voltage input is ok.
3.
More “beep-” tones should be heard to show the number of cells.
4.
A long „beep“ tone sounds after self-test.
5.
Move the throttle stick upwards to increase the power.
Safety functions
1. Startup Fault protection:
If the motor is not started within 2 seconds after throttle mo-
vement starts, the controller switches off the throttle function. In this case the throttle
MUST be reset to the lowest position. (Such a situation occurs as follows: The connec-
tion between governor and engine is not stable, the propeller or engine is blocked,
the gearbox is damaged, etc. (The throttle is in the lowest position).
2. Overheat protection:
If the temperature of the controller rises above 110°C, the con-
troller reduces the output power.
3. Lost of transmitter signal:
The controller reduces the output power if the transmitter
signal fails for 1 second, further loss for 2 seconds causes the output power to be
switched off.
Failure
Possible cause
Solution
After switching on, the motor
does not work, no tones can
be heard.
The connection bet-
ween ESC and battery
is not correct.
Check the connection
carefully. Change the
connectors.
After switching on, the motor
does not work, the following
warning tone is heard: „beep-
beep-, beep-beep-, beep-
beep-“ (each „beep-beep-“
has an interval of approx. 1
second)
Input voltag is not
normal, too high or too
low.
Check the battery voltage.
After switching on, the motor
does not work, the following
warning tone can be heard:
„beep-, beep-, beep- „(each
„beep-“ has an interval of
approx. 2 seconds)
Throttle signal is not
correct.
Check radio and receiver.
Check servo wire of ESC to
receiver.
After switching on, the motor
does not work, the follow-
ing warning tone is heard:
„beep-, beep-, beep-“ (every
beep- has an interval of 0.25
seconds)
The throttle stick is not
in lowest position.
Move the throttle stick tot
he lowest position.
After switching on, the motor
does not work, the following
warning tone „♪56721“ can
be heard after 2 beep tones
(beep- beep-)
Throttle is reversed,
ESC is in programming
mode.
Change the direction of
throttle (servo reverse).
Motor turns in wrong direction Change the connec-
tion between motor
and ESC.
Exchange two connecting
cables between motor
and controller at random.
4. Troubleshooting
