User Manual

Timber X 1.2m

Control Horn and Servo Arm Settings

The table to the right shows the factory settings for the control horns and servo

arms. Fly the aircraft at factory settings before making changes.

NOTICE: If control throws are changed from the factory settings, the AR636

gain values may need to be adjusted. Refer to the Spektrum AR636 manual

for adjustment of gain values.

After ﬂ ying, you may choose to adjust the linkage positions for the desired

control response. See the table to the right.

Factory Setting Horns Arms

Elevator

Rudder

Aileron

Flaps

Mode 1 and 2 Transmitters

two or three position switch

x 5

100%

Tuning Horns Arms

More control throw

Less control throw

SAFE

Select Switch Designation

SAFE

Select technology can be easily assigned to any open switch (2 or 3

position) on your transmitter. With this feature, you have the ﬂ exibility to enable

or disable the technology while in ﬂ ight.

IMPORTANT: Before assigning your desired switch, ensure that the travel

for that channel is set at 100% in both directions and the aileron, elevator,

rudder and throttle are all on high rate with the travel at 100%. Turn throttle

hold OFF if it is programmed in the transmitter.

CAUTION: Keep all body parts well clear of the rotor, intakes and

exhaust tube and keep the aircraft securely restrained in case of

accidental throttle activation.

Assigning a switch

1. Bind the aircraft correctly to activate SAFE Select. This will allow the

system to be assigned to a switch.

2. Hold both transmitter sticks to the inside bottom corners and toggle the

desired switch 5 times (1 toggle = full up and down) to assign that switch.

The control surfaces of the aircraft will move, indicating the switch has

been selected.

Repeat the process to assign a different switch or to deactivate the current

switch if desired.

TIP: SAFE Select is assignable on any unused Channels 5–9.