Futaba CGY750 User Manual Page 17

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17
G
OVERNOR
B
ASIC
S
ETTING
OK NG
GOVERNOR BASIC
MAP. 2
/
2
(7) Governor on/off switch
[default: Inhibit]
This function allows turning of the governor on
and off via a transmitter switch. Pushing the
SET (Data+) key activates the function. The on/
off direction is changed by pushing the SET key
again. The function is inhibited by pushing the
RSET (Data-) key.
(8) Battery failsafe setting [default: Inhibit]
The governor goes into the failsafe mode when the battery voltage is below BFS.Volt. When ac-
tivated, the governor is deactivated, and the throttle servo is moved to B/FS position. When the
throttle stick is moved to idle position, the B/FS condition is deactivated for 30 seconds and then
returned to B/FS after 30 seconds have passed.
Move the throttle stick to B/FS position as desired. Push set key to confirm the setting. Pushing
RSET will inhibit the function.
(9) Yaw rate compensation [default: CW/TOP]
Yaw compensation allows the governor to more rapidly correct for changes in power demands of
the model resulting from yaw input. Set the mode to match the gyro installing direction, either CW/
TOP, CW/BOTM, CCW/TOP, CCW/BOTM by pushing the Set key. Pushing the RSET key inhibits
the function.
At the governor only mode, this function is inhibited.
CW: clockwise rotor direction
CCW: counter clockwise rotor direction
TOP: Gyro top/name emblem facing up
BOTM: Gyro top/name emblem facing down
(10) Servo limit point setting
Servo limit point setting defines the overall trav-
el range for the throttle servo. It is fundamental
for governor operation and must be set prior to
other functions. Servo limits must also be reset
when the throttle linkage or trim are changed.
For this setting, idling position is set first, then
high position as guided by the display. Push
the data + or – key to memorize. “*Write*” is
displayed when the setting is completed. “Error”
is displayed when the setting position is out of
range (too little servo travel between low and
high throttle positions).
WARNING
When using the CGY750 for the first time, or
when making changes in the throw of a servo
and its linkage, always perform the limit setting
operation.
(11) Limit point testing
Limit point setting confirms the throttle servo position at idle and full throttle. Push data + or – key.
Throttle servo moves to the setting point indicated on the display.
(12) Revolution sensor testing
It tests the output level of the revolution sensor. Turn the engine by hand, and check the output
level. The display indicates the current level on left side numbers, maximum level on right side
numbers. The output level needs to be more than 60 % for correct governor operation.
Rrturn to GOVERNOR MAP. 1/2
*It does not display, when Opr.mode is
Gyro+THR, and when SWASH-type is
H4-00/H4-45.
*It does not display, when Opr.
mode is Gyro+THR, and when
SWASH-type is H4-00/H4-45.
*It does not display, when Opr.
mode is Gyro+THR, and when
SWASH-type is H4-00/H4-45.
Push
DATA
+/– key
Push
DATA
+/– key
Push
DATA
+ key
Push
DATA
+/– key
Push
MODE
+/– key
Push
DATA
+ key
Push
DATA
- key
Push
DATA
- key
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