Link Procedur e
Each transmitter has an individually assigned, unique ID code. In order to start
operation, the receiver must be linked with the ID code of the transmitter with
which it is being paired. Once the link is made, the ID code is stored in the
receiver and no further linking is necessary unless the receiver is to be used with
another transmitter .
1
Place the transmitter and the receiver within half a meter of each other .
2
Place the transmitter into the linking mode and turn on the receiver .
3
During countdown, push the receiver tact s witch for appro ximately 2 seconds.
The LED will begin to blink red. After the receiv er LED switches from blinking
red to green
→
green (red) steady light, If the transmitter and receiver are
linked normally , set the po wer switch to the OFF position and then return it to
the PWR ON position. If the receiver LED lights green, linking w as successful.
(T4PLS,T4GRS : set the power s witch to the OFF position and then return it to
the PWR ON position.) Actually check servo operation.
* Please ref er to the table below for LED status and receiv er condition.
* Ref er to user manual of the transmitter, to change y our transmitter in "Link" mode.
* If there are many T -FHSS systems turned on in close pro ximity , your receiver might have
difficulty establishing a link to your tr ansmitter. This is a rare occurrence. Howe ver , should
another T -FHSS tr ansmitter/receiver be linking at the same time, your receiv er could link to the
wrong transmitter . This is v er y dangerous if you do not notice this situation. In order to av oid
the problem,we strongly recommend y ou double check whether your receiv er is really under
control by your tr ansmitter.
WARNING
After the linking is done, please cycle receiv er power and check if the receiv er
to be linked is really under the control of the transmitter to be link ed.
Do not perform the linking procedure with motor's main wire connected or with
the engine operating as it ma y result in ser ious injury .
Note: The R334SBS is compatible with the
T -FHSS SR/T -FHSS system transmitter s.
The receiver type setting of the transmitter is
set in T -FHSS SR/T -FHSS.
*Futaba T -FHSS system does not work with current
Futaba S-FHSS/FHSS/F ASST est/F ASST/T -FHSS Air
system.
Usage condition on "T -FHSS High Speed mode"
CA UTION
When using the high-speed mode, use a Futaba digital servo (including
brushless ser vo). Analog servos cannot be used.
• The use of analog servos ma y cause ser vo troub le.
Usage condition on "T -FHSS SR mode"
CA UTION
When using the T -FHSS SR mode, use an SR mode ser vo . Nomal servos
cannot be used.
• The use of nomal servos ma y cause ser vo troub le.
1M23N17493
T -FHSS SR/T -FHSS-2.4GHz System
Diversity antenna
S.BUS2, 4-Channel Receiver for Model Car
Thank you for purchasing the
R334S B S
receiver . The
R334S B S
is designed for use
with the Futaba
T -FHSS SR/T -FHSS
system
transmitter . The
R334S B S
receiver has
adopted the newly developed high-speed
response system "
T -FHSS SR
".
• SR servo
The servo corresponding to the SR mode is needed.
The servo type setting of the transmitter is set in SR mode.
• SR mode ON/OFF
ON/OFF of SR mode can be established according to each channel by
a transmitter setting. An OFF channel can use a normal servo/ESC.
• T elemetry function
T elemetry function cannot be used for the T -FHSS SR. Do not use the
S.BUS2 port in SR mode.
• Mode Change
T o change the system mode, select the system mode (T -FHSS or
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Then, making a link between the transmitter and the receiver to build
up the radio linkage.
T -FHSS Re-Link T -FHSS SR
• T elemetry system
With the
telemetry system
, the running status can be displayed at the
transmitter . By connecting
S.BUS sensors
that are separately sold into
the
S.BUS2
port of the receiver (R334SBS),
the transmitter will be possible to show the telemetry data on its display .
• Normal mode/High Speed mode
The "Normal mode" accepts any type of servos or the peripheral. The
"High Speed mode" only accepts the digital servos, including BLS
series, and most peripheral equipments such as the brushless ESCs.
Please pay special attention to the information contained within this
manual and transmitter's manual in order to have a pleasant running
experience.
Operating Precautions (T -FHSS):
Once the R334SBS detects the T -FHSS normal mode or T -FHSS high
speed mode, the detected mode is locked as long as the power is ON.
When need to change the mode, please cycle power .
R334SBS
WARNING
NEVER remov e the case to avoid the une xpected malfunction. When removing
a case from the double-stic k tape, maintain the bottom case.
NEVER use dry batter ies for the po wer supply of the R334SBS as this may
cause difficulties with the receiver's operation.
Wrap the receiver with something soft, such as f oam rubber, to a void vibration.
Do not splash water ov er the receiver .
Since the receiver generates a certain amount of heat, install in a place with
good ventilation.
Do not put any conductiv e equipment/sticker on the antenna part. (Receiv er
top)
• Otherwise, the operating range ma y become shor ter .
No signal reception LED: Red
Receiving signals LED: Green
Unrecov erable f ail-
ure (EEPROM,etc.)
LED: Red and
Green turn on
alternately
R334SBS Specifications:
(
T -FHSS
SR/T -FHSS
system,
S.BUS2
, 4-channel receiver)
• Receiving on 2.4GHz band
• System:
T -FHSS SR/T-FHSS
system
•
P ower requirement Operating v oltage: 3.7V -7.4V
• F/S and Battery F/S function:It is set according to the transmitter used.
• Battery F/S voltage: Set it with the transmitter arbitrarily .
• Size: 1.33x0.88x0.44” (
33.9x22.3x11.3
mm)
• Weight: 0.26oz. (7.5g)
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Do not use the S.BUS2 port
in SR mode .
It cannot use the telemetry.
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T he Example of Connection
LED Indication
Compliance Information Statement (for U.S.A.)
This device, trade name Futaba Corporation, model number R334SBS, 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 undesired operation.
CAUTION:
T o assure continued FCC compliance:
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to operate the equipment.
2. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This
equipment should be installed and operated with minimum distance 20cm between the radiator & your body .
The responsible party of this device compliance is:
Futaba Service Center
3002 N Apollo Drive Suite 1, Champaign, IL 61822 U.S.A.
TEL (217)398-8970 or E-mail: support@futaba-rc.com (Support)
In case of T -FHSS In case of T -FHSS SR
FUT ABA CORPORA TION
Makuhari T echno-Garden Bldg. B-6F , 1-3 Nakase, Mihama-ku, Chiba, 261-8555, Japan
Phone: +81-43-296-8259, Facsimile: +81-43-296-8253
©FUT ABA CORPORA TION 2017, 6 (1)