Futaba 8J User Manual
Page 63
62
THROTTLE-NEEDLE
mixing (ACRO/HELI):
THROTTLE-NEEDLE
LV D SUHSURJUDPPHG PL[ WKDW DXWRPDWLFDOO\ PRYHV DQ LQÀLJKW PL[WXUH VHUYR &+ LQ UHVSRQVH WR WKH
THROTTLE STICK inputs for perfect engine tuning at all throttle settings. This function is particularly popular with
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Adjustability:
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7KH LQÀLJKW PL[WXUH VHUYR PXVW FRQQHFW WR UHFHLYHU &+
7KURWWOH FXW IHDWXUH DOVR PRYHV WKH LQ ÀLJKW QHHGOH VHUYR
%HFDXVH ERWK XVH &+ WKLV IXQFWLRQ FDQQRW EH XVHG VLPXOWDQHRXVO\ ZLWK AILEVATOR.
$Q DFFHOHUDWLRQ ACC) function (ACRO only) helps the engine compensate for sudden, large amounts of throttle input by
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on rapid throttle input.
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WKH UDGLR GLVSOD\V WKH FXUYH \RX DUH HGLWLQJ H[ >NOR DQG WKHQ ZKLFK FRQGLWLRQ LV FXUUHQWO\ DFWLYH E\ \RXU VZLWFKHV H[
(ID1/2). Note that you can edit the mix for a different condition without being in that condition, to allow editing without
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the > and not the one in parentheses.
GOAL of EXAMPLE:
STEPS:
INPUTS:
Activate THROTTLE-NEEDLE mixing.
Adjust the points as follows to resolve
a slight lean midrange problem:
1: 40%
2: 45%
3: 65%
4: 55%
5: 40%
Open the THROTTLE-NEEDLE function.
for 1 second.
to THROTTLE-NEEDLE.
Activate the function.
to MIX.
to ACT.
HELI
only. Select the condition to edit.
to CND.
to NOR or (I12/ID3]
Adjust the travels as needed to match
\RXU HQJLQH E\ VORZO\ PRYLQJ WKH VWLFN
to each of the 5 points, then adjusting
the percentage at that point until the
engine is properly tuned.
to P-1.
to 40%.
to P-2.
to 45%.
to P-3.
to 65%.
to P-4.
to 55%.
to P-5.
to 40%.
ACRO
RQO\ 2SWLRQDO LQFUHDVH PL[WXUH
ZKHQ WKURWWOH LV DSSOLHG UDSLGO\ACC
to ACC.
as needed.
H E L I
o n l y : s e t c u r v e s f o r o t h e r
conditions.
to condition name.
to next condition to edit.
Repeat above steps as needed.
Close menu.
(HELI)
(ACRO)
ACRO
FXUVRU PRYHPHQW DW
THR Stick
HELI
FXUVRU PRYHPHQW DW
JOG KEY