Usage condition for conventional system output
(Ch1-3) on "High Speed mode"
CAUTION
The "High Speed mode" accept the digital servos only or
most type of peripherals.
•Ifananalogservoisconnectedtotheseoutputsitwillcausea
malfunction.Pleasechecktheperipheralsifthereisamalfunctionfull
stickmovement.Ifthereisamalfunctionchangethereceiverbackto
"Normal mode."
Applicable systems: FASST-2.4GHz 7ch or 8ch/10ch/Multi-ch system
R6303SB
FASST-2.4GHz (7ch/8ch/10ch/Multi-ch) system
S.BUS port and 3 channels for conventional system
High-Speed receiver
Compliance Information Statement
(for U.S.A.)
This device, trade name Futaba Corporation of America, model number R6303SB,
complies with part15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may
cause undesiredoperation.
The responsible party of this device compliance is:
Futaba Service Center
3002 N Apollo Drive Suite 1, Champaign, IL 61822 U.S.A.
R6303SB Specications
FASST-2.4GHz (7ch/8ch/10ch/Multi-ch) system/S.BUS port and 3 channels for
conventional system/high-speed receiver
• Dual antenna diversity
• Size: 0.89 x 1.47 x 0.37 in. (22.5 x 37.4 x 9.3 mm)
• Weight: 0.25 oz. (7.2g)
• Power requirement: 3.7V to 7.4V(Voltage range: 3.5 to 8.4V)
* Be sure that when using ESC's regulated output the capacity of the ESC must meet your usage
condition.
* The Battery F/S voltage is set for 4-cell NiCd/NiMH battery. Battery F/S function doesn't
work properly when other type battery is used.
* The fail safe function can be set for each channel when on "Multi-ch" mode, however, it differs
according to the transmitter. When on "7ch" mode, the fail safe function can be set for 3-channel
only.
* S.BUS port: R6303SB can be used up to 7 channels or less on the "7ch" mode and 16 channels +
DG1/2 or less on the "8ch/10ch/Multi-ch" mode, however, it differs according to the transmitter.
Thank you for purchasing a Futaba R6303SB FASST-2.4GHz receiver.
The R6303SB has an S.BUS system output port and 3 conventional
system channel outputs. It can also be used with conventional system
servos, etc. in addition to S.BUS system compatible servos and gyros,
etc. When the linking procedure is performed, R6303SB recognizes the
signal mode (FASST-2.4GHz 7ch mode or 8ch/10ch/Multi-ch mode)
automatically.
The R6303SB can change the output CH from seven groups (CH group
table).
In addition, the operating mode (high-speed mode/normal mode) can be
selected.
WARNING
DonotperformtheLinkingprocedurewiththe
motorpoweredup.Thiscouldresultinserious
injury.
OncetheLinkingprocessiscompletedplease
cyclethepowertothereceivertomakesurethat
itislinkedandunderthecontroloftheTransmitter.
Link to the Transmitter
1
PressandholdtheLink/Modebuttonbetween2and5
seconds.
Re-adjust the 3CH F/S position (only for TM-8)
1
PressandholdtheLink/Modebuttonbetween1and2
seconds.
0 to 1 sec. 1 to 2 sec. 2 to 5 sec. More than 5 sec.
0 sec. 1 sec. 2 sec.
Press and Hold
No function
With TM-8
(not included in this set)
To set the F/S
position(No re-link)
Re-link(ID set) and to
set the F/S position
No function
Other than TM-8
(not included in this set)
Re-link(ID set)
CH change mode
CH change mode
5 sec.
Power Source Precautions
It is not recommended to use a power source of less then 4.0V.
However if less than 4.0V is used please keep in mind the conditions
below..
•The FailSafeFunctionMUSTbe set to"OFF"since itwilldisturb the
normal operation of the receiver.
•Please makesure that the fully loaded conditionontheESCand the
Servoswillnotdisturbnormal receiveroperation beforethe start of
youright.
ThisisVERY Importantoncethe voltage dropsbelow3.5voltsthe
receiverwillnolongercontinuetooperate.
•Please be sure that everything on continues to work correctly all the
waydownto3.5volts.ie:Servos,ESC...
The input voltage must not exceed the servo rating or 8.4V which ever
is lower.
Antenna installation precaution
WARNING
Besurethatthetwoantennasareplacedat90degreesto
each other.
•Futaba's dual antenna diversity, or DAD, then seamlessly selects the
best signal reception betweenthese antennas to ensure that there is
no loss of signal.
Antenna installation for carbon fuse
WARNING
Thelast30mmoftheantennatipmustbefullyexposed.
•Please makesure thattheexposedportion will not beableto
slidebackinsidetheaircraftbyanyforcesduringight.
(Antenna installation)
90˚
Link/Mode button
LED
R6303SB
•Port2(InitialsettingistheChannel2)
•Port1(InitialsettingistheChannel1)
•Channel3outputforconventionalsystem/Battery
terminal
•S.BUSPort
(Connectors)
1M23N17462
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