Spektrum SPM4010 DX4S - Manual (Page 20)

20 Spektrum DX4S • tranSmitter inStruction manual
EN
TROUBlEShOOTING GUIDE
Problem Possible Cause Solution
The system will
not connect Transmitter and receiver too near each other Move transmitter 8 to 12 feet (2.4 to 3.6m) from
receiver
Transmitter and receiver too near large metal
objects (vehicles, etc.) Move away from large metal objects (vehicles, etc.)
Selected model is not bound in transmitter Make sure correct model memory is selected and that
transmitter is bound to the model
Transmitter accidentally put in bind mode so
receiver is no longer bound Rebind transmitter and receiver
The receiver goes
into failsafe mode a
short distance away
from the transmitter Check the receiver antenna to be sure it is not
cut or damaged Replace or contact Horizon Product Support
Make sure receiver antenna is in an antenna tube and
is above vehicle
Receiver quits
responding during
operation Low battery voltage Completely recharge battery
Loose or damaged wires or connectors between
battery and receiver Do a check of the wires and connection between
battery and receiver. Repair or replace wires and/or
connectors
Receiver loses its
bind Transmitter accidentally put in bind mode, ending
bind to receiver Bind transmitter to receiver
Receiver taking
longer than usual to
link with transmitter Transmitter and receiver are operating on Marine
model Marine receivers can take longer to link with
transmitter
The front wheels
oscillate The steering gain is set too high Turn down the steering gain
The front wheels turn
the wrong way when
the car slides/rotates The steering channel was reversed after
calibration Rebind and calibrate
The throttle does not
reduce when the car
slides/rotates The throttle channel was reversed after calibration Rebind and calibrate