FUTABA CGY750, Instruction Manual

Page: 49 / 124

S
WASH
B
ASIC
S
ETTING
49
(12) Swash ring [default: 100%]
This function is used to prevent binding of the
swash plate servos when the transmitter control
stick is moved toward a corner (for example,
full right and full aft cyclic). The default setting
IS 4HIS IS CONSIDERED NORMAL FOR MOST
helicopters. In some cases you may have to de-
crease the value to prevent binding. Press the
Data [+] or [-] key to adjust the value.
rection, then reverse the sign of the value. For
EXAMPLEWOULDHAVETOBECOME!LLOF
the servo, neutral and reversing adjustments
should be made within the CGY750 and the
transmitter functions should be left at the default
values.
4HE;!),2ATE=AND;%,%2ATE=FUNCTIONSAREDE
-
pendent on servo arm length and head geom-
etry, so it will be necessary to use a pitch gauge
to make adjustments. For the cyclic controls it
is recommended to start with 8 degrees of pitch
change in any one direction. Adjustments to
this value can be made after the 1st test flight
once you determine the cyclic rates and the
overall gyro behavior.
4HE;0)42ATE=ISTHEAMOUNTOFCOLLECTIVEPITCH
travel allowed and this value will be similar to
what you normally fly other helicopters with. A
GOOD STARTING RANGE FOR 3PORT $ AND &C IS
+/-10 to +/-12 degrees. Beginners may want to
CHANGE THE NEGATIVE COLLECTIVE PITCH TO DE
-
grees instead of -10.