FUTABA 7C-2.4GHZ Instruction Manual page 15

Adjusting the length of the non-slip control sticks
Stick tip A Locking piece B
Stick lever tension adjustment
You may adjust the tension of your sticks to provide the feel that you prefer for flying.
to remove the rear case of the transmitter. First, remove the battery cover on the rear of the transmitter. Next, unplug the
battery wire and remove the battery from the transmitter.
Next, using a screwdriver, remove the four screws that hold the transmitter's rear cover in position, and put them in a safe
place. Gently ease off the transmitter's rear cover.
Now you'll see the view shown in the figure above.
Using a small Phillips screwdriver, rotate the adjusting screw for each stick for the desired spring tension. The tension
increases when the adjusting screw is turned clockwise.
When you are satisfied with the spring tensions, reattach the transmitter's rear cover. Check that the upper printed circuit
board is on its locating pins.
When the cover is properly in place, reinstall and tighten the four screws. Reinstall the battery cover.
Adjusting Display Contrast
To adjust the display contrast, from the home menu press and hold the End button.
Turn the dial while still holding End button:
clockwise to brighten
counterclockwise to darken the display
Let go off the dial and the button.
Changing Modes:
Hold down the Mode and End buttons while turning on the transmitter. The screen reads "STK-MD". Change this to
the correct mode. Note that this will NOT change the throttle and elevator rachets, etc. Those are mechanical changes
that must be done by a service center.
You may change the length of the control sticks to make your transmitter more
comfortable to hold and operate. To lengthen or shorten your transmitter's sticks,
first unlock the stick tip by holding locking piece B and turning stick tip A
counterclockwise. Next, move both pieces up or down (to lengthen or shorten).
When the length feels comfortable, lock the position by turning locking piece B
counterclockwise, while holding piece A.
Aileron
Elevator
Stick
Mode 2 transmitter with rear cover removed.
Stick
15
Rudder
To adjust your springs, you'll have