User Manual

Frequently
Asked
Questions
Q:
Motordocsn'twork,butthereareaudibletonessignalthenumberofcellsafter
powcring
up
ESC
Possible
cause:
Thc ESC
throttle
calibration
has not
set ttp.
Possible
Solution:
Set
up the
ESC throttlc
calibration
Q:
Motordocsn'tworkandnoaudibletoneemittedafterconnectingthcbatte;y
Servosare
not working
cither.
Possible cause:
Poor/loose
Connection
between
battcry
Pack
and ESC;
No
power;
Poor soldcrcd
connections
(dry
joints);
Wrong
battery
cable
polarity;
ESC
throttle cable
connccted
to receiver
in the reverse
polarity.
Possible
Solution: Chcck
all
the connections
make sure
you
are
doing
it right'
Q:
Motor does
not work
but servos
do
Possible
Causc:
l. Poor
/ loose connection
between
ESC and motori
2. Burnt motor
coils:
3. The
battcry
paÇk voltage
exceeds
thc acceptablc
range;
4. Tlrrottlc.tick
rs nol at
lhe
losù'1
po.ilion:
5. The
ESC throttle
calibration
has
not sct up.
Possible
Solution:
l.
Clcan
conncctor
terminals
or rcplace Çonncctors;
2. Replace
nrotor;
3.
Re-soldcr
thc cable
connections;
4. Rcplace
rvith a lreshly
chargcd
battery
pack.Check battery
pack I oltage'
Q:
Motor
docs not
work but
bceps
like in the
prograrnming
modc
possiblc
cause:
Revcrsed
throttle channcl
caused
thc Llsc
to enter
the
programming
modc.
Possible Solution:
Enter
the
servo reverse
mcnu on
your
tlansmittcr
and
Ievcrse
thc throttle
chanlcl.
Note: For
Futaba radios
set
thc throttle
channel
to Rcverse.
Q:
Motor
runs in
revcrse rotation
Possible
Cause:
Wrong cablcs
poiarity
bctween
thc ESC
and thc
motor'
Possible
Solution:
Swap
any
two of the
threc cable
connections
bctu'een
the
ESC and
thc
Motor
ot access
thc
Motor Rotation
fünction
via the
ESC
prograrnming
mode
ancl changc
the
pre-set
paramctcrs.