FUTABA 8UHPS Instruction Manual page 70

The Idle Down function lowers the engine idling speed when either the airbrake
switch (SW C) or landing gear switch (SW G) is activated. This function may be
used whenever you wish to raise the engine idling speed to prevent the engine from
stalling, and to lower the engine idling speed for landing.
Setting the IDL-DN function
1. Activate the IDL-DN
("ON" or "OFF" will be displayed). You may turn off the
function by pressing the (-) key (INH will be displayed).
Range: 0 - 40%.
Currently set
Initial value = 0%
switch
*The blinking item is what is
being set.
Switch name and direction display
(SW-C C/DN, SW-G DOWN, SW-G UP)
AIL2 outputs the second aileron to channel 5. (In the "ACRO" and "GLID1FLP"
modes.) A mode that outputs second aileron to channel 6 or 7 ("6or7"), the same as
normal, or a mode that outputs second aileron to channels 5 and 6 ("5&6") can be
selected. When using the flaperon or aileron differential function with a 5-channel
receiver, select the "5&6" mode.
SETTING METHOD
Current setting display
("6or7" or "5&6")
The default setting is "6or7".
by pressing the (+) key
2. Idle down throttle
Adjust the idle down position with
the (+)/(-) keys.
• If you're unhappy with your
setting, you may return to the
default value by pressing the (+)
and (-) keys simultaneously.
Normally, a value of about 10- 20% is suitable. Secure the fuselage,
and while running the engine, set the throttle stick to idle. Adjust the
idle down rate while flipping the switch ON and OFF.
3. Select the desired Idle-down switch with the (+) and (-) keys.
• The "SW-C C/DN" display indicates that both the switch C
CENTER and DOWN positions activate the IDL-DN
function to lower the idling speed.
• The "SW-G DOWN" display indicates that the G switch in
the DOWN position activates the IDL-DN function.
• The "SW-G UP" display indicates that the G switch in its
UP position activates the IDL-DN function.
AIL2 output channel
Setting:
Select the output channel
with the (+)/(-) keys.
67
To F/S These keys are used to move
function
through items 1-3 in this menu.
To EXP function
These keys are used to move through submenus
To TRAINR function
To REVERS function
Data input keys
In the PARA function.
Data input keys