User Manual

6
Wrong battery polarity will damage the ESC and void the warranty.
● Install the ESC in a suitable location with adequate ventilation for cooling. This ESC has a built-in over temperature cutoff
protection feature that will immediately cut power to the motor once the ESC temperature exceeds the 230 Deg F/ 110 Deg
C high temperature limit.
● Use only batteries that are supported by the ESC and ensure the correct polarity before connecting.
● Switch your Transmitter ON and ensure the throttle stick is in the minimum position before connecting the battery pack.
● Never switch your transmitter OFF while the battery is connected to your ESC.
● Only connect your battery pack just before flying and do not leave your battery pack connected after flying.
● Handle your model with extreme care once the battery pack is connected and keep away from the propeller at all times.
Never stand in-line or directly in front of any rotating parts.
● Do not immerse the ESC underwater while powered up.
● Do fly at a designated flying site and abide by the rules and guidelines set by your flying club.
Trouble Shooting
Trouble
Possible Reason
Action
Motor doesn’t work,
but there are
audible tones of
automatically
detection of the
number of cells
after powering up
ESC.
The ESC throttle
calibration has not
set up.
Set up the ESC throttle
calibration.
Motor doesn’t work
and no audible tone
emitted after
connecting the
battery. Servos are
not working either.
Poor/loose
Connection
between battery
Pack and ESC.
Clean connector
terminals or replace
connector.
No power
Replace with a freshly
charged battery pack
Poor soldered
connections (dry
joints)
Re-solder the cable
connections
Wrong battery
cable polarity
Check and verify cable
polarity
ESC throttle cable
connected to
receiver in the
reverse polarity
Check the ESC cable
connected to the ESC
to ensure the
connectors are in the
correct polarity.
Faulty ESC
Replace ESC
Motor doesn’t work
and no audible tone
emitted after
connecting the
battery BUT servos
are working.
Motor doesn’t work
after powering up
the ESC. An alert
tone with two
beeping bones
followed by a short
pause(** ** ** **)
is emitted.
Poor / loose
connection
between ESC and
motor
Clean connector
terminals or replace
connectors
Burnt motor coils
Replace motor
Poor soldered
connections(dry
joints)
The battery pack
voltage is not
within the
acceptable range.
Re-solder the cable
connections
Replace with a freshly
charged battery pack
Check battery pack
voltage
Trouble
Possible Reason
Action
Motor doesn’t
work after
The ESC is unable to
detect the normal
Check and verify
that the ESC cable is