FUTABA 9ZAP - PART2, Руководство пользователя

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Helicopter Section
3. Idle-up 2 . . . .ON at SW (E) . . . . .Used for rolling
Forward position aerobatics.
4. Throttle . . . .ON at SW (G) . . . . .Activate for
Hold Forward position autorotation.
In the case above, the flight condition priority is
4>3>2>D, with 4 having the highest priority. This
means that if the Idle-Up 1 switch is on, and Throttle
hold is turned on, the system will use the Throttle
hold settings.
To set the condition data for each flight condi-
tion, be sure that you call the appropriate condition
by turning on the correct switch (as given above).
Read the condition name after the model name to be
sure you are changing the condition you want.
8 Normal Flight Programs
Select the Normal flight settings by turning off
all the flight condition switches.
9 Throttle Curve Setting
Call the Throttle Curve THA function from the
Model Menu. Check to see that it is activated ACT .
Next, move to the condition menu and press
TCV to get the setting menu. Set the throttle curve
to the values shown in the table below:
The throttle responds slowly at first and then the
response rate increases at the top end.
10 Pitch Curve Setting
Call the pitch curve PIT function from the
model menu. Verify that the PIT curve function is
activated ( ACT ) .
The following settings assume a semi-symmetrical
rotor blade with no twist. For the pitch curve, the
initial LOW rate is 100% and the HIGH rate is 100%.
Set the maximum pitch angle in advance. The pitch
angle is -4° to +12°.
When setting the pitch angle, set the hovering
pitch lever and the HIGH side pitch lever to the
center positions. These levers may be activated in
flight to make adjustments. Next, input the data so
that the normal pitch used in hovering becomes
-2.5° to+10° by LOW/HIGH side rate setting.
Although unimportant in calm conditions, the
pitch angle should be set to that the High side pitch
rate is large. This provides high collective sensitivity
to help cope with windy conditions.
Pitch Curve Setting.
Move to the Condition menu, and select the pitch
curve PCV key. Set the pitch curve to the follow-
ing values:
Point
Setting (%)
1
9
2
18
3
27
4
35
5
43
6
52
7
59
8
67
9
73
10 11
78 82
11
86
13
88
The rise at the low end is fast, and then the rise
rate is reduced at the high end. We recommend
setting the hovering pitch to +4.5°.
11 Flight Condition Copying
Use the Condition Select CSL button in the
Model Menu. This function displays the flight condi-
tions associated with the model in active memory.
Note the condition number next to the D (default)
in the display. This is the set of conditions associated
with the trimmed model. Also note the three num-
bers following: these are the conditions associated
with Idle-up 1&2 and Throttle Hold, that will be
copied into and modified.
Use the Copy Condition CPC from the System
menu. This function may be used to copy the con-
tents of one condition into another. Choose the
default flight condition number (next to the D),
press the SET button, then choose the Idle-up 1
condition number in the lower box "TO CONDI-
TION." Give the command to copy. Repeat for
Idle-up 2 and Throttle-hold conditions.
Normal->-ldle-up 1
Normal->ldle-up 1
Normal->Throttle Hold
Helicopter Section, Page 100