Futaba 12FG - Manual (Page 109)

109
Hovering pitch trim
The Hovering Pitch trim function trims the pitch
near the hovering point. Normally, it is used with
the hovering condition. The hovering pitch can be
¿QHWXQHGIRUFKDQJHVLQURWRUVSHHGDFFRPSDQ\LQJ
FKDQJHVLQWHPSHUDWXUHKXPLGLW\DQGRWKHUÀLJKW
conditions. Adjust the hovering pitch so that
rotor speed is constant. This function can be used
together with the Hovering Throttle Trim function
for more delicate operation.
Setting method
ŏ :KHQ XVLQJ RQO\ WKH KRYHULQJ QRUPDO
FRQGLWLRQ VZLWFK WKH JURXS PRGH WR WKH
VLQJOHPRGHLQLWLDOVHWWLQJEHIRUHVHWWLQJ
ŏ6HWWKHIXQFWLRQWR$&7>21@
ŏ6HOHFWWKHDGMXVWPHQWNQRE
6HOHFWLRQH[DPSOH/'
ŏ 7KH WULP RSHUDWLRQ PRGH 0RGH &750
1250FDQEHVHOHFWHG
CTRM mode: 0D[LPXP DPRXQW RI FKDQJH
Q H D U F H Q W H U E \ F H Q W H U W U L P R S H U D W L R Q
UHFRPPHQGHG
N O R M m o d e : 1 R U P D O W U L P S D U D O O H O
PRYHPHQW WULP RSHUDWLRQ 7KH DGYDQWDJH
RIXVLQJWKLVPRGHLVWKDWWKHKRYHULQJSLWFK
FDQ EH DGMXVWHG ZLWKRXW FKDQJLQJ WKH
FXUYH
ŏ7ULPDGMXVWPHQWUDQJH5DQJHVHWWLQJ
:KHQWKLVYDOXHLVPDGHVPDOOWULPFDQRQO\
EHXVHGQHDUWKHFHQWHU
ŏ 7KH WULP UDWH FDQ EH DGMXVWHG DQG WKH
RSHUDWLRQGLUHFWLRQFDQEHFKDQJHG
High Pitch/Low Pitch Trim
High Pitch/Low Pitch Trim is the pitch servo
high side and low side trim function.
Setting method
ŏ:KHQVHWWLQJWKHDGMXVWPHQWNQREVFRPPRQ
WR DOO WKH FRQGLWLRQV VHW WKHP LQ WKH JURXS
PRGH
ŏ6HWWKHIXQFWLRQWR$&721
ŏ6HOHFWWKHDGMXVWPHQWNQREV
6HOHFWLRQ H[DPSOH /6 KLJK VLGH 56 ORZ
VLGH
ŏ 7KH WULP UDWH FDQ EH DGMXVWHG DQG WKH
RSHUDWLRQGLUHFWLRQFDQEHFKDQJHG
ŏ7ULPDFWVDVKLJKVLGHRUORZVLGHWULPZLWKWKH
FHQWHUDVWKHVWDQGDUG