15
Spektrum DX3C • Radio 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
This device complies with part 15 of the FCC rules. Operation
is subject to the following two conditions: (1) This device may
not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause
undesired operation.
CAUTION:
Changes or modifications not expressly
approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
This product contains a radio transmitter with wireless technol-
ogy which has been tested and found to be compliant with
the applicable regulations governing a radio transmitter in the
2.400GHz to 2.4835GHz frequency range.
Antenna Separation Distance
When operating your Spektrum transmitter, please be sure to
maintain a separation distance of at least 5 cm between your
body (excluding ingers, hands, wrists, ankles and feet) and the
antenna to meet RF exposure safety requirements as determined
by FCC regulations.
The illustrations below show the approximate 5 cm RF exposure
area and typical hand placement when operating your Spektrum
transmitter.
FCC INFORMATION
