Futaba 4PLS 2.4GHz FHSS - Manual (Page 49)

Press
Press
Press
Select
"FAIL SAFE"
Press
(HOME screen)
(MENU 2 screen) (FAIL SAFE screen) (MENU 1 screen)
cursor position [RT]
Setting item
MODE :F/S mode selection
POSI :F/S positon set
B-FS
:B-FS set (throttle only)
VOLT :B-FS voltage set (throttle only)
49
Fu
n
c
tio
n
Fail Safe Function "FAIL SAFE"
Fail Safe Function "FAIL SAFE" (All channel)
Fail Safe Mode (F/S)
This function moves each servo to a preset position when the receiver cannot receive the
signals from the transmitter for some reason.
-When the condition set at "FHSS" is Rx type (P29), fail safe (F/S) can be set only for throttle (TH). Other channels are set to
the normal mode.
-The fail safe data is transferred from the transmitter to the receiver 10 seconds after the transmitter power was turned on.
7KHGDWDLVWUDQVIHUUHGHYHU\VHFRQGVDIWHUWKDW%HFDUHIXOEHFDXVHQRUPDOO\WKHWUDQVPLWWHUSRZHULVWXUQHGRQ¿UVWDQGWKH
receiver power is turned on next and the data is transferred for approximately 10 seconds after the receiver power is turned
on.
-For gasoline engine cars, for safety we recommend that this fail safe function be used to set the throttle channel in the direc-
tion in which the brakes are applied.
Hold mode (HOLD)
This function holds the receiver in its position immediately before reception was lost.
It is the T-FHSS typ (R304SB...etc) and the S-FHSS type (R2104GF...etc) receiver only
function. When the receiver used is the R603GF/R2004GF and other FHSS type, this
function cannot be used because the receiver type is set to
"FHSS" by Rx type setting
Off mode (OFF)
This function stops output of signals to the servos and places the servos into the free
state when the receiver cannot receive.
The F/S, HOLD, and OFF modes are automatically reset when signals from the trans-
mitter can be received again.
Battery fail safe function (BFS)
If the receiver battery voltage drops below a certain value when this function is enabled,
the throttle servo moves to the position set by fail safe function. When the battery volt-
age recovers, the battery fail safe function is automatically reset.
-This function cannot be used when the throttle (TH) is not set to fail safe (F/S).
-This function is for the T-FHSS typ (R304SB...etc) and the S-FHSS type (R2104GF...etc) receiver only. It cannot be used
with the R603GF and R2004FG and other FHSS type.
Display to "FAIL SAFE" screen by the following method: