Fail Safe Function "Fail Safe - FUTABA 4PV Instruction Manual

Fail Safe Function "FAIL SAFE"

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.
-The fail safe data is transferred from the transmitter to the receiver 10 seconds after the transmitter power was turned on. The
ceiver power is turned on next and the data is transferred for approximately 10 seconds after the receiver power is turned on.
-For GP cars, for safety we recommend that this fail safe function be used to set the throttle channel in the direction 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 type (R304SB...etc) and the S-FHSS type (R2104GF...etc) receiver only func-
tion.
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 transmitter
can be received again.
Battery fail safe function (B-FS)
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 voltage re-
covers, 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).
Display to " FAIL SAFE " screen using the following method:
(HOME screen)
Press
4PV-Eng-08-1-Function-P45-69.indd 55
(MENU 2 ) (MENU 1 )
(MENU 3 )
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)
Fail Safe Function "FAIL SAFE"
(FAIL SAFE screen)
Select
Press
"FAIL SAFE"
Press
(All channel)
2016/08/05
55
9:35:34