MacGregor Industries
18 SYSTEM
To move the Ratchet Bar (convert mode 2 (4) to mode 1 (3)),
remove the RF Module and NiCad battery. Carefully
unscrew and remove the back cover (six screws). Remove the transmitter back, being careful not to bend or damage the RF
Module pins. Locate and unscrew the ratchet friction arm on the Throttle stick assembly. Unscrew the spring tension
screw adjacent to the Elevator stick to reduce the spring tension to minimum. Remove the centring spring and arm from
the Elevator stick assembly and clip them onto the opposite stick assembly. Screw the ratchet friction arm to the new
Throttle stick assembly. Screw the new Throttle stick spring tension screw fully home and adjust the new Elevator spring
tension screw to give the requires stick tension. Replace the back cover, making sure that the side cheek levers are correctly
located in the side cheeks and noting that the side cheek pads are mounted with the slot towards the case back. Replace the
RF Module and NiCad battery.
Press the LIST key to return to the System Menu List. Press the enter (ENT) key to return to the Information Display
Screen.
Stick Direction
To access the System Menu List (SYSTEM M.), start with the transmitter switched off. Press the ENT (Enter) key and
while holding it down, switch the transmitter on. The System Menu List is displayed. Rotate the Scroll Bar to highlight the
"STICK Dir" menu choice and click to bring up the sub menu.
The Throttle Trim is only active in the lower stick position (low throttle) as at full throttle, trim is not required. The Stick
Direction feature enables this to be reversed so that the Throttle trim is only active with the Throttle stick in the upper
position.
This should not be confused with servo reversing that only reverses the direction of the servo arm.
To change the Throttle stick direction,
highlight "Direction" by rotating the Scroll Bar and click on it to toggle between
reversed (REV) and normal (NORM). The black indicator square moves between the bottom of the box (NORM) to the
top of the box (REV) to indicate the current selection. The selection toggles between the NORM and REV positions with
each click.
Press the LIST key to return to the System Menu List. Press the enter (ENT) key to return to the Information Display
Screen.
Summary of Contents for PCM9XII
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