9In the event of signal loss the KA-6 
is equipped with a fail-safe function 
which operates across all 6 channels 
and must be set independent of the 
pairing process. To activate the fail 
safe setting, turn ON the transmitter 
and receiver and ensure they are 
paired.
10 Move all channels to their desired 
fail-safe positions (usually all ying 
surfaces level and throttle to idle / 
motor cut.
You can check the pairing 
operation by plugging a servo into 
a spare channel and operating the 
respective control. Note: Always 
switch your KA-6 transmitter ON 
before powering up your model and 
only switch the transmitter OFF after 
powering down your model.
8
7Pairing will be complete when the receiver’s 
fast-ashing red LED turns solid red. This 
usually works without issue, however if you 
are attempting to operate multiple aircraft at 
the same time be sure that you only turn one 
transmitter and aircraft on at a time, waiting 
for the two to pair before moving to the next. 
If a mis-pair occurs simply turn off both units 
and begin the process again.
6Power the receiver ON noting that 
the LED will initially ash red / 
blue, then change to fast ashing 
red. For initial pairing the receiver 
must be powered on within 5 
seconds of the transmitter. Once 
paired this time constraint is no 
longer necessary.
LED
Throttle
Low