39
40
◆
Boot screen
◇
Input and Display Functions
●
The UP and DowN keys are used to select the programming function.
●
The SELECT key is used to select the channel or feature that you wish to program.
●
The INCREASE or DECREASE keys are used to change the values of the
selected programming feature.
The DX7 features two programming modes: System Setup Mode and Function
Mode, which are described in the next sections.
◆
Throttle Hold/Stunt Mode
When the T7AH-2400 is operated in the helicopter mode, there is a warning system
that is employed to avoid hot starts (accidental high throttle startups). If the power
switch is turned on, and throttle switch is on high throttle, an alarm will sound and
a warning message will be displayed on the LCD. When all switches are returned
to the normal condition, the display will return to normal.
Note: If the Throttle Hold function is not activated before the power switch being
turned on, no alarm will sound. Below is the display example of warning condition
when the power switch is on.
◆
Gyro Connections
Note: The Gyro Gain channel can be selected to operate on Channel 5 (Gear) or
Channel 7 (AUX2). See input Select on Page 78 for detail on selecting the gain
channel.
10.1 System Setup Mode
Includes programming functions that are normally used during setup.
System Setup programming functions include:
WARNNING
F
.
MODE
MODEL
1
12
.
5ms
FRAME
RATE
10
.
6V
INCREASE
and
DECREASE
key
UP
and
DOWN
key
SELECT
key
CLEAR
key
Landing
gear
switch
Flaps
switch
Lift
wing
ratio
Lift
direction
rocker
Lift
direction
fine
-
tuning
Direction
wing
fine
-
tuning
scroll
up
and
down
key
Switch
key
The
LED
display
Reset
button
Data
item
increase
or
decrease
buttons
Aileron
fine
-
tuning
Throttle
aileron
rocker
Throttle
fine
-
tuning
Aileron
ratio
AUX2
Switch
Direction
wing
ratio
Hook
The
power
switch
traner
flaps
with
the
rocker
Handle
Antenna
AUX2
Rocker