Instruction manual

Blade
Tracking
1rfiIj
Cause
~ ~
Pitch linkage rods are not even
length
PITCHit~~lli8ll~1'lfZ~
Problem
~ l5t
Solution
lit m
Headspeed too low
±1Gi'•• lfilliiill:
Excessive pitch
±lllI!.9'jJPITCHiIii~
Adjust length of pitch linkage rods (A)
[J1J~it~(A)~lli
Hover
~.
Rudder
Response
~re&Bi
Oscillation
during flight
mfi~ii.J
Drifting
during flight
mfill~
Tracking is Off
~~
Adjust pitch linkage rods (A) to reduce pitch
by 4 to 5 degrees. Hovering heads peed
should be around 1700-1800RPM.
[J1J~it~(A)[J1Jill:Pitchl'fjJ+4-5lli
(~l?!~±IGi'M~~l'fjJ1700-1800RPM)
Increase throttle curve at hovering point
on transmitter (around 60%)
[J1J~~!\!o)ffir~iIllli!l!(l'fjJ60%)
Headspeed too high
±1Gi'•• lfilii~
Hovering throttle curve is too low
~!\!o)ffir~iIllli!l!~ill:
Not enough pitch
±1Gi'lt:9'jJPITCHiliiill:
Adjust pitch linkage rods (A) to increase
pitch by 4 to 5 degrees. Hovering headspeed
should be around 1700-1800RPM.
[J1J~it~(A)[J1JiiiPitchl'fjJ+4-5lli
(~l?!~±IGi'.~~l'fjJ1700-1800RPM)
Decrease throttle curve at hovering point on
transmitter (around 60%)
[J1Jill:~!\!o)ffir~iIllli!l!(l'fjJ60%)
Drifting of tail occurs during
hovering, or delay of rudder
response when centering rudder
stick.
~.~¥-lIiS~'UI1J7J~1re
iiJcpn!O~ , ~.~~E;lIi! ' lm5n
,fiJi~ltiIJ[IZ.t•
Tail oscillates (hunting, or wags)
at hover or full throttle
~!\~~;mr~~~.;>j::O*@~lI •
Forward/aft oscillation when
elevator is applied
7t ~lren lrelhi'F~ , IUI ilU~f-Ilh
Helicopter front bobbles (nods)
during forward flight.
~li!l!mB~'.~!O~
Leftlright csclllatlcrrwhen
aileron is applied
i!I.nlrelhi'F~ , H~f-Ilh
Hovering throttle curve is too high
~!\!O;mr~iIll~~~
Rudder neutral point improperly set
ijlCP:l1Il62::iE1'm"
Rudder gyro gain too low
~1re\l'8.IiSlliiliiill:
Rudder gyro gain too high
.~1re\l'8.IiSlliiS~
Reset rudder neutral point
m:62:ijlCPnl!i
Worn servo, or slack in control links
1CiI!~~i~, ~WJKi5flii~I1ii1
Elevator gyro gain too low
7t~Ire\l'8!1mmlliiliiill:
Aileron gyro gain too low
iUM\l'8!1mSlliiliiill:
\
Replace servo, ball link, or linkage balls.
Ufq]!~~, it~~ , f))t~
Turn the AIL gain dial on control box
counterclockwise, 10 degrees at a time
until oscillation is eliminated.
~~£t8ll!r£~ltiIJ~.t9'jJiiJ.Slli[J1JHm ' w.iij~1ffl~
l'fjJ10lli9'jJ7Jrc,[J1J~~lI~[I~
Replace servo, ball link, or linkage balls.
Ufq]!~~, it~~ , f))t~
Turn the ELE gain dial on control box
clockwise, 10 degrees at a time until drifting
is eliminated.
Roll rate too low
;IUllf~iliiill:
Roll rate still slow after swash afr
adjustment, cyclic pitch too low
8~~~~lf~ID~~l1JiIii~'~~lli
iMill:
Roll rate too high
jf{.lf~iIii~
Roll rate still too fast after swash afr
adjustment, cyclic pitch too high
8~~~~.~~ID~~I1J~~,~m~lliilii~
Aileron input causes helicopter to
drift
~.l1Ji'F.~
Turn the AIL gain dial on control box
clockwise, 10 degrees at a time until drifting
is eliminated.
1~~£t8ll~~lIJIJ~.t9'jJ7t~IreSlli1rolHm ' w.~~&\'l
~mJ10M9'jJ7Jrc,[J1J~~~[I~
Control
Response
IIlfF&.
Slow Forward/AftlLeftlRight
input response
ilU~;>j::omBl1Ji'F&BUU~
Increase the swashplate AFR in ransmitter
[J1J~l!!l~~P9SwashAFRiili:' ~iiijf{.lf~
Sensitive Forward/AftlLeftlRight
input response
ilU~;>j::ommhi'F&Biilii~
Go back through the DIR setup procedure
and increase the cyclic pitch.
~ml.il\DIRllrc ' IDl::iE~j;:9'jJ~Ift!il!l~§~lli
Decrease the swashplate AFR in transmitter
[J1J!I£l!!l~~P9SwashAFRiili:' ~ill:~.lf~
Go back through the DlR setup procedure
and decrease the cyclic pitch.
~mlil\DIRllrc, ~:iE~/J\9'jJ~Ift!il!l~§~lli
If above solution does not resolve.your issues, please check with experienced pilots or contact your Align dealer.
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