Telemetry:speed - FUTABA T12K Instruction Manual

TELEMETRY : SPEED
The speed screen displays and sets the speed
data from an SBS-01G/02G (GPS sensor) sold
separately.
The speed of the aircraft during flight can be
displayed.
After flight, the maximum speed during flight
can be viewed. Because this speed is based on
● Select [SPEED] in the TELEMETRY screen and access the
setup screen shown below by pushing the RTN button.
● Select the function name
and return to the Linkage
menu by pushing the RTN
button or pushing the
HOME/EXIT button.
RETURN
● The ↑ arrow shows
t h a t a n a l a r m i s
generated when
the speed exceeds
the set value.
● The ↓ arrow shows
t h a t a n a l a r m i s
g e n e r a t e d w h e n
t h e s p e e d d r o p s
below the set value.
●Speed alarm setting range 0 ～ 499km/h
(↑THRESHOLD > ↓THRESHOLD)
*Alarm when the speed has decreased.
Alert setting when speed increases
1. Set "↑ALERT" on the <SPEED> screen to ACT.
Move the cursor to INH and push the RTN
button.
2. Select the ACT mode by scrolling the Push dial.
3. Push the RTN button. (To terminate the input
and return to the original state, push the S1
button.)
4. The speed at which an alarm is generated can
be set by selecting the speed display next to "↑
THRESHOLD" and pushing the RTN button. This
generates an alarm when the speed increases.
5. Adjust the rate by scrolling the Push dial.
*When the RTN button is pushed for one second, the rate is
reset to the initial value.
6. Push the RTN button. (To terminate the input
and return to the original state, push the S1
button.)
Alert setting when speed decreases
1. Select page 2 by pushing S1 from the <SPEED>
screen and set " ↓ ALERT" to ACT.
2. Select the ACT mode by scrolling the Push dial.
●Push the S1 button to advance to the next page.
Displaying data from the speed
*A GPS sensor must be installed in the aircraft.
position data from a GPS satellite, the ground speed
is displayed instead of air speed. Consequently,
with a head wind, the displayed speed decreases
and with a tail wind, the displayed speed increases.
*It cannot be used in S-FHSS mode
● Displays the maximum speed after
the transmitter is turned on.
●Displays the current speed
<Push Dial>
If the following types are selected, the
transmitter will vibrate during the warning.
TYPE 1
TYPE 2
TYPE 3
TYPE 4
3. Push the RTN button. (To terminate the input
and return to the original state, push the S1
button.)
4.The speed at which an alarm is generated
can be set by selecting the numerical display
next to " ↓ THRESHOLD" and pushing the RTN
button. This sounds an alarm when the speed
decreases.
5. Adjust the rate by scrolling the Push dial.
*When the RTN button is pushed for one second, the rate is
reset to the initial value.
6. Push the RTN button. (To terminate the input
and return to the original state, push the S1
button.)
*Speed alarm precaution
Since the GPS speed sensor displays the ground speed, it
cannot be used as a stall alarm. For example, an aircraft that
stalls at 50km/h will stall if the tailwind is 5km/h or greater
even through 55km/h is displayed by ground speed. In
addition, with an aircraft that will disintegrate in midflight at
400km/h at an over-speed alarm, when the headwind reaches
30km/h the airplane will disintegrate in midair due to over
speeding even at a ground speed of 370km/h.
<Functions of Linkage Menu>
Scrolling
● Moving cursor
● Selecting mode
● Adjusting value
● To input data mode
● Data is entered
● To next page
●Speed alarm setting range
1 ～ 500km/h
(↑THRESHOLD > ↓THRESHOLD)
*Alarm when the speed has increased.
"Vibes" type
115