FUTABA 9ZAP - PART1 Manual page 71

TRIM OFFSET (TOF)
The Trim Offset function may be used to set a
trim offset for different flight conditions. For
Helicopters, this is very useful to set offsets when
the Pitch -> rudder (P->R) mixing is used. For Sail-
planes, it may be used for setting trims for both
elevator (ETM) and full wing camber, which may
Mode Setting
Using the Trim Offset Command
Activation of command
In the Condition Menu, press the •TOF key to get the
TRM OFFSET menu shown below.
Press the A key to get the activation menu. You may
activate the Trim Offset function by pressing the ACT
F key; to deactivate the function, press the INH G
key.
Trim Position Selection (T1 to T4)
Select the trim to be set with the O to R keys. The
displayed trims T1 to T4 are the channels set by the func-
tion change (FNC) menu. Initially, the display should
Mode Selection Keys
Common Conditions Section, Page 69
be programmed within Trim mixes 1 and 2 (TM1,
TM2).
You may set a time delay to slow down the
servo motions when the flight condition is switch-
ed. The delay should be entered in the digital trim
TRM function (page 71).
show T1 (trim 1): Aileron; T2 (trim 2): Throttle; T3
(trim 3): Elevator; T4 (trim 4); Rudder. Note that when a
trim is set to ATL type (throttle, for example), the offset
rate cannot be set.
Offset Rate setting
Set the trim offset with the rate setting keys EtoM .
Initial values are set to 0%, but may range between —100
and +100%. Repeat these steps for each trim.
End setting by pressing the END N key.
Common Condition Section
Trim Offset Value
Trim Selection
Keys
Return To
Condition Menu