DSM JR 12X, Instruction And Programming Manual, Page: 71 / 192

A-45
The FLAP values correspond with how far the flaps deflect when
in the NORM, Mid, and Land positions. Generally the NORM
position represents normal flying where the flaps are fully
retracted. The Mid position is typically used for half flaps and
the Land position is typically used for full flap for landing.
1. With the Flap switch in its uppermost (Normal) position (no
flaps deployed), scroll to the NORM parameter under FLAP
on the display. Select the value with the Selector and adjust
its value to bring the flaps to their normal flying position
(no flaps deployed).
2. With the Flap switch in the mid position, scroll to Mid
under FLAP on the display and select it. Adjust the desired
percentage to deflect the flaps the desired amount.
3. Put the Flap switch in the lowermost Land position. Scroll
to Land under FLAP on the display and select it. Adjust the
percentage to deflect the flaps to the desired position.
The Delay feature determines how long it takes for the flaps
and Elevator to reach their positions. When the delay function
is programmed, The 12X automatically times the Flaps and
Elevator so that they reach their positions at the same time,
resulting in smooth Flap deployment with minimal pitch
change. The Delay is adjustable in .1-second increments up to
a maximum of 2 seconds.
1. Highlight and select Delay in the Flap System display using
the Selector. Then use the rotary to select a delay between
.1- second and 2 seconds.
Delay
Flap
ELEV - Elevator Compensation
The ELEV values represent the Elevator deflection that will occur
when the Flaps are deployed to their various positions. Some
trial and error will be required to arrive at the exact values, but
once properly adjusted, the aircraft will assume the proper pitch
attitude for all flap positions.
1. Adjust the Elevator compensation values (ELEV) to the
desired values for each switch position as per the flaps
above.
Flight Modes
If Flight Modes have been activated in the Device SEL function,
then FM0, FM1 and FM2 (and 3 and 4 if extra was activated)
will appear along the right side of the Flap System display to
represent the 3 Flight Modes. Each of the Flight Modes can
be assigned one of the Flap values (NORM, Mid, or Land),
so when that Flight Mode is selected during flight, the Flaps
deploy to that position. SW is also an option. When SW is
selected for a Flight Mode, flap operation is controlled by the
Flap switch when in that Flight Mode.
If Flight Modes have not been activated, skip this portion of the
Flap System.
1. For each Flight Mode, highlight and select FM0-FM2 and
select either a flap position (NORM, Mid, Land) that the
flaps are to assume when in that Flight Mode, or select SW
if the Flap switch is to control the flaps when in that Flight
Mode.