User Manual

9
EN
™
MAINTENANCE
ELECTRONIC SPEED CONTROL (ESC)
Programming: The ESC comes with two jumpers pre-installed in
theREV:ONandBATT:Ni-MHcongurations.
To disable reverse or change battery type to Li-Po, disconnect the
jumper from the default port and connect it to the desired port.
Power off the ESC, then power it back on.
If the jumpers are lost or not installed, the ESC will default to
REV:ONandBATT:Li-Po.
SETTING THE GEAR MESH
The gear mesh has already been set at the factory. Setting the
gear mesh is only necessary when changing motors or gears.
You must remove the vehicle’s gear cover (A) to make this
adjustment.
Proper gear mesh (how the gear teeth meet) is important to the
performance of the vehicle. When the gear mesh is too loose,
the spur gear could be damaged by the pinion gear of the motor.
If the mesh is too tight, speed could be limited and the motor
and ESC will overheat. Set the gear mesh by following these
simple steps:
1. Loosen the 2 motor screws (B).
2. Put a small piece of paper (C) between the pinion and spur
gears.
3.Pushthegearstogetherwhiletighteningthemotorscrews.
4. Rotate the gears to remove the paper. The gearing should
move a small amount.
5. Reinstall the gear cover.
A
C
B
ELECTRICAL LAYOUT
For correct operation, Channels 1 and 2
must be used as shown in the wiring diagram.
The motor can be disconnected from the ESC
at the connectors in the wiring.
Part # Description
A DYN1172 Motor
B DYN1050EC Battery 7.2V
C SPMS603 Waterproof Steering
Servo
D SPMSR310 Receiver
E DYNS2211 Waterproof Electronic
Speed Control (ESC)
F Channel 1
G Channel 2
Operation LED Status Sound at Power UP
Stop OFF
Forward Blinks
Forward (full speed) Solid
Reverse Blinks
Brake Blinks
Brake (full brake) Solid
Ni-MH/Ni-Cd Battery 1 Short Beep
2S Li-Po Battery 2 Short Beeps
ESC Ready 1 Long Beep
Battery Low Voltage Blinks
Overheat Blinks
EC3EC3
A
B
C
D
E
G
F
LED