GRAUPNER mx-12 Hott, Руководство по программированию

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106 Program description: Phase trim – fixed-wing model
Phase trim
Flight phase-specific trims for flaps, ailerons and elevator
more lift at launch, or to be able to fly more slowly
when thermalling, or faster when flying speed tasks, but
WITHOUT having to change the basic settings each
time, then you need to use alternative flight phases.
This is done by activating “Phase 2” and, if necessary,
“Phase 3” in the “
Base settings
” menu. You might then
use “Phase 4” for the “thermal” settings.
This is accomplished by moving to the “
Base settings ”
menu and assigning a switch to the selected phase or
phases. If you decide to use one of the three-position
switches SW 4/5 or 6/7 as the phase switch, then it is
advisable to assign it to the “Speed” phase and “Land-
ing” phase at the extremes, with “normal” at the centre
position. In our example phase 2 contains the “Launch”
settings, and since this has top priority, you can shift to
this phase from any other phase using a two-position
switch.
Notes:
At the centre position of SW 4/5 or 6/7 the switch •
symbols on the screen should look as in the picture
at top right.
Please note the priorities of the individual flight phas-
•
es, as described in detail on page 78.
The default name for “Phase 2” is “take off”, that for
“Phase 3” is “speed”, and that for “Phase 4” is “landing”.
However, you can assign your own choice of names
at any time by selecting the appropriate line, pressing
the central
SET button of the right-hand touch-key, and
selecting one of the following names in the highlighted
field using the arrow buttons of the right-hand touch-key.
take off •
thermal •
dist(ance) •
If you have not assigned a switch to phases 2, 3 and 4
in the “
Base settings
” menu, i. e. you have not assigned
switches to these alternative phases, you automatically
remain in flight phase 1 - “normal”.
The number and name (“normal”) of this flight phase are
permanently assigned, and cannot be altered. For this
reason the “normal” phase is not stated as Phase 1 “nor-
mal” in the “
Base settings ” menu; it is simply concealed.
10:01 2
phase 2
phase 3
phase 4
takeoff
landing
speed
–––
–––
–––
aile/flap 2aile
timer
If you select the “ Phase trim ” menu with this basic
arrangement, you will find just the “normal” line on the
screen, whose pre-set values of 0% are not usually
altered.
P H A S E T R I M
normal

0% 0% 0%
AIL ELE FLA
Note:
In this menu you will have at least one control function
(ELE), and a maximum of three functions (ELE, AIL and
FLA), available for phase-specific trim settings, depend-
ing on the settings you have entered in the “Aileron /
flap” line of the “
Base settings ” menu (see page 77).
If you wish to enter values other than “0”, e. g. to have
speed •
acro •
landing •
air-tow •
test •
timer 10:01 2
phase 2
phase 3
phase 4 thermal
takeoff
speed
6
7
2
receiv out
These names will appear in the transmitter’s basic
display …
GRAUBELE
#01
2:22h
stop
flt
«normal »
0:00
0:00
5.5V
5.2V
HoTT
M
… and in the “ Phase trim ” menu - see lower picture.
Setting up flight phase trims
In the “Phase trim” menu you can adjust the trims for the
previously selected flight phases.
The first step is to use the phase switch you have
already assigned to move to the phase which you wish
to adjust (the “
*
” at far left indicates the currently active
phase).