4ghz troubleshooting guide – Spektrum SPMAR6310 User Manual
Page 10
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EN
10
ModelMatch
™
Some Spektrum and JR transmitters offer a patent pending feature called
ModelMatch. ModelMatch prevents the possibility of operating a model using
the wrong model memory, potentially preventing a crash. With ModelMatch
Technology, each model memory has its own unique code (GUID) and, during the
binding process, that code is programmed into the receiver. Later, when the system
is turned on, the receiver will only connect to the transmitter if the corresponding
model memory is programmed on screen.
If at any time you turn on the system and it fails to connect, check to be sure the
correct model memory is selected in the transmitter. Please note that the DX4e,
DX5, and Aircraft Modules do not have ModelMatch.
2.4GHz Troubleshooting Guide
Problem
Possible Cause
Solution
Aircraft will not
“throttle up”but
all other controls
seem to function
User did not lower throttle
trim and throttle stick
prior to initializing the
aircraft
Lower throttle stick and
throttle trim to their lowest
settings
Throttle channel is
reversed. Futaba tran-
smitters (equipped with
Spektrum modules) may
require you to reverse the
throttle channel
Reverse throttle channel
on specific transmitter if
applicable
LED on aircraft
remains flashing
and cannot be
controlled by
transmitter
User did not wait at least
5 seconds after powering
the transmitter prior to
connecting the flight
battery to the aircraft
Unplug, then reconnect flight
battery
User bound the aircraft to
a different transmitter
Rebind aircraft to your desi-
red compatible transmitter
Transmitter was too
close to aircraft during the
initialization process
Move transmitter (powered
on) a few feet from the
aircraft prior to reconnecting
the flight battery
Controls appear
to be reversed
after binding
to a different
transmitter
User did not initially set
up transmitter prior to
binding to the aircraft
See the “Binding” section of
this manual