TROUBLE SHOOTING
Condition
Doesn't Move
Servo moves, but main
rotor doesn't move.
Model keeps heading
in one direction.
Loss of control
Does rise straight up
Model moves right/left
front/back, but cannot
hover.
Doesn't fly high
Tracking doesn't
line up
A d d i ti o n a l p r o b l e m s ma y a ri se fro m th e fl yi n g e n vi ro n me n t, ra d i o w a v e s e tc .
Cause
P o w e r sw i tch o n tra n smi tte r
o r fu se l a g e i s n o t ON .
P o l a ri ty o r b a tte ry ty p e i s
w ro n g .
B a tte ry i s n o t ch a rg e d .
B a tte ri e s h a ve ru n d o w n .
Th e sa fe ty me ch a n i s m i s ON .
Th e fu s e i s b l o w n .
R u d d e r i s n o t s e t p ro p e rl y.
Tail motor is worn out.
B a tte ri e s h a ve ru n d o w n
A n te n n a i s n o t a tta ch e d o r
l o o se .
M o d e l u si n g sa me b a n d
(fre q u e n cy) i s n e a rb y.
Large road or pylon is near.
Tri m s n o t a d j u s te d p ro p e rl y.
B re e ze fro m a i r co n d i ti o n e r
i s h i tti n g mo d e l .
Tri m s n o t a d j u s te d p ro p e rl y.
B o d y i s n o t a tta c h e d .
S ki d s e tc . a re d a ma g e d .
M o to r i s w e a ri n g o u t.
M o to r i s to o h o t.
B a tte ry h a s m e mo ry e ffe ct
(l o w e re d ca p a ci ty ).
B a tte ry i s w o rn o u t.
R o to r i s d a m a g e d .
S i l i c o n e tu b e d a mp e r i s
sp l i t o r d a ma g e d .
33
Correction
Sw i tch p o w e r ON a s p e r P.9
o f i n stru cti o n ma n u a l .
C h e ck p o l a ri ty a n d b a tte ry
typ e a s p e r P.8
C h a rg e a s p e r P.6
C h e ck a n d ch a n g e b a tte r i e s a s
re q u i re d o n P.8
Pu sh S TART b u tto n a s sh o w n
o n P.1 0
R e p l a ce fu se a s s h o w n o n P.2 4
Ad j u st a s p e r P.1 4
R e p l a ce a s p e r P.1 8
C h e ck a n d re p l a ce b a tte ri e s a s
re q u i re d o n P.8
Atta ch a n te n n a a s p e r P.1 9
a n d e xte n d a n te n n a o n
tra n smi tte r.
Mo ve to a d i ffe re n t a re a , o r
ch a n g e th e crysta l s fo r a
d i ffe re n t b a n d (P.1 7 ).
Mo ve to a d i ffe re n t a re a .
Ad j u st a s p e r P.1 4
Fl y i n a n a re a w i th n o w i n d .
Ad j u st a s p e r P.1 4
Atta ch a s p e r P.1 0
R e p l a ce a s p e r P.1 9
R e p l a ce a s p e r P.1 8
C o o l mo to r d o w n b e fo re
fl yi n g .
R e fre sh b a tte ry a s p e r P.1 7
R e p l a ce a s p e r P.8
R e p l a ce a s p e r P.1 9
Ad j u st a s p e r P.2 6
R e p l a ce a s p e r P.2 2