Operation Manual

Helicopter Section
PITCH TRIM (PTM)
This function enables you to move the pitch
trim (offset the trim) without changing the pitch
curve. The amount of pitch trim can be adjusted,
and may change for each condition.
At initial setting, the left side knob VR(A) is
defined as the pitch trim volume control. How-
ever, the knob is not activated at initial setting.
Activation of command
In the Condition Menu, press the
PTM key to get the
PITCH TRIM menu shown below. Use the A key
to activate mode setting, then press the ACT or INH
keys (F and G) to activate or inhibit the function.
Servo
Pitch Trim
Rate
Stick
Position
Mode setting
Pitch Trim Rate
Adjustment
Pitch trim
Volume setting
Return
to
Condition screen
Mode selection
Rate setting
Press the B to input the rate to be set with the
numeric keys F to M . The rate setting may range from
0 to 100%. and is initially programmed as 30%.
Volume selection
Enter the volume setting
screen by pressing theO
key. For a description of the volume setting method, see
page 37. The left side knob is set as the volume control at
initial setting, but is not activated. Be sure that you are
setting for the desired condition by first turning on the
condition switch and verifying the condition name.
Helicopter Section, Page 106