FUTABA T32MZ Instruction Manual page 169

This function sets the throttle cut position during an auto
rotation dive. The throttle position can also be set to an
idling position separate from the throttle cut position.
This allows use for switching during training.
Example of use
Note: When throttle hold is set to ON in the normal
condition, throttle hold acts and the throttle servo is
deactivated. Always set throttle hold to ON in the hold
condition.
Operation precautions
WARNING
When starting the engine, confirm that the idle up
condition and throttle hold condition are [OFF].
Setting method
Manual mode:
switch operation only.
Auto mode:
to the throttle stick position.
Auto position setting:
Throttle Hold (Cut)
so that the carburetor is full open.
Throttle Hold (Idle):
the throttle curve idle position.
＜ Model Menu (Helicopter Functions) ＞
169