Spektrum SPM4200 DX4C - Manual (Page 17)

17 SPEKTRUM DX4C • TRANSMITTER INSTRUCTION MANUAL
EN
ABOUT
This screen displays the transmitter serial number (which is
required when downloading fi rmware updates) and the release
level of the transmitter’s software. Refer to Memory Card
instructions for updating transmitter RaceWare fi rmware.
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