Futaba 4GRS - Manual (Page 58)

FAIL SAFE screen
Battery fail safe function
OFF, ACT
Initial value: OFF
B-F/S Voltage
3.8, 4.0, 4.2, 4.4, 4.6, 4.8, 5.0,
5.3, 5.6, 5.9, 6.2, 6.5, 6.8, 7.1,
7.4(V)
Initial value 3.8v
Example:
NiMH /NiCd 4cell---3.8V
NiMH /NiCd 6cell---4.4V
LiFe 2cell---4.8V
LiPo 2cell---5.6V
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Fail Safe Function "FAIL SAFE"
(Preparation)
- Select the channels "MODE" to be set using the
(JOG) button up, down, left, or right operation.
1
(Mode selection)
Select the mode by (+) or (-) button.
(Each channel can be individually set.)
2
When completed, move the cursor to [RT] us-
ing the (JOG) button, and return to the MENU1
screen by pressing the (JOG) button. When setting fail safe,
set the servo position by the following method.
Fail safe mode selection
(Preparation)
- Select the setting item using the (JOG) button. For Battery F/S
function ON/OF, select "OFF" or "ACT" of "B-FS".
For voltage setting, select RX**v. (The T-FHSS system only. )
The S-FHSS system is fixed at 3.8v.
1
(Battery fail safe function ACT/OFF)
BATT-F/S function ACT/OFF and voltage set-
ting which activates the B-F/S function can be
switched by (+) or (-) button.
Battery fail safe function ON/OFF (T-FHSS/ S-FHSS)
1
(Servo position setup)
When the fail safe function operates, select the setting item
"POSI" using
the (JOG) button . The steering stick, the throt-
tle stick or 3rd, 4th channel dial should be positioned as re-
quired in the event that the failsafe activates. When the (JOG)
button is pressed for about 1 second, the servo position is
displayed and you can confirm that the function was set.
(Each channel can be set similarly.)
2
When completed, move the cursor to [RT] using the (JOG) but-
ton, and return to the MENU1 screen by pressing the (JOG)
button.
Fail safe function setup
F/S position setup button
- The (JOG) buttons is pressed
for about 1 second.
F/S mode selection
- Select with the (+) or (-) but-
tons.
F/S mode
OFF, HOLD, F/S
2
When completed, move the cursor to [RT] using the (JOG) but-
ton, and return to the MENU1 screen by pressing the (JOG)
button.