90 setting method – Futaba 8UHFS, 8UHPS User Manual

Page 94

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90

SETTING METHOD

CAUTION
Before actually starting the engine, be sure that idle-up switches 1 and 2 are off, and the
throttle is set near engine idle.

To TH-CRV
function

To PI-CRV
IDL1 function

Data input keys

These keys are used
to move between
curve points in the
TH-CRV function.

The bottom arrow shows the point
on the five-point curve currently
being set.

Top arrow indicates the current throttle
stick position (2 arrows means it's
between points)

Curve points 1-5

Curve Name
Display
(NORM)

Input 5-point curve values
Move the lower arrow to the
position you want to set with the
CURSOR keys (the curve point is
indicated by the arrow below the
numbers 1-5, and the current
throttle position is above the
numbers). Enter the desired curve
value with the (+)/(-) keys.
• If you're unhappy with what you've
set, you may return to the default
value by pressing the (+) and (-)
keys simultaneously.

Curve Point Value
(Range: 0 - +100%)
Initial curve settings:
POS1 = 0%
POS2 = 25%
POS3 = 50%
POS4 = 75%
POS5 = 100%

The Pitch Curve Normal function is on at startup.

The blinking item on the
setting screen is the
current setting item.

Idle-up 1 Pitch Curve Setting
The PI-CRV IDL1 function will not operate until the OFST1
function is activated. This also activates the IDL1 Throttle &
REVOLU curve menus. You can activate idle-up 1 and idle-up 2
independently.
The curve setting procedure is the same as normal curve
described above.

To PI-CRV NORM
or PI-CRV IDL1 function

To PI-CRV IDL2 or PI-CRV HOLD function

Throttle Hold Pitch Curve Setting
The PI-CRV HOLD function will take data, but will not operate
until the throttle hold (TH-HLD) function is activated.

The curve setting procedure is the same as normal curve
described above.

To PI-CRV IDL2 function

To PI-CRV INVR function

Invert Pitch Curve Setting
The PI-CRV INVR function will take data, but will not operate until
the INVERT function is activated.

The curve setting procedure is the same as normal curve
described above.

To PI-CRV HOLD function

To REVOLU function

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