JAPAN REMOTE CONTROL CO. LTD. RG411BL Manuel D’Utilisation

 

WARNING  

 DO NOT bend the Sleeve Antenna !  

DMSS 2.4GHz 4ch Receiver

(Sleeve antenna type, supporting bi-directional communications)

Designed for Park Flight

*Note that DMSS system are not compatible with DSM-2 nor DSM-J systems.

2.4GHz Band Characteristics and Receiving Radio Wave

EZ BIND System

Telemetry System

Troubleshooting

Receiver Specs

RG411BL
DMSS system
4.3g
35.5×18×9㎜
4.8Ｖ
4.5-8.5V
Sleeve Antenna

Configuration

●RG411BL Receiver Main Unit  ●Operation Manual (This document)

If, after completion of binding, the receiver is turned on first...

[EZ BIND System] is a unique system designed for the 

receiver of the Park Flight. With the EZ BIND System, 

binding can be carried out without using a binding plug.

Binding Method

SENSOR

・ Is the remaining battery power of the transmitter and receiver adequate?
・ Has your receiver model been changed?

DATA : RG411BL_manual rev.B

DATE : 2014.02.06

PRINT : SANEI

[About the TL Logo]

[About the EZ BIND Logo]

This logo is only included on 
products that incorporate JR 
EZ BIND System.

Thank you for purchasing JR product. 

To allow correct and safe use of this product, be certain to 

read this operation manual.

Brown

Red

Orange

   Turn the receiver ON while the transmitter is on the status of the 
   step 2. After a few seconds, the binding will start and the LED begins 
to flash. When the LED stops blinking, 
the binding operation 
has been completed.

Features

・DMSS system is not interfered by cross modulation nor 

intermodulation.

・A telemetry system is capable of feeding back information such 

as the aircraft remaining battery power. 

・It is possible to confirm the receiving condition by status LED.  

・Support is provided for the fail safe settings in the transmitter.

・EZ BIND System is integrated (no binding plug is needed).

This logo is only included on 

products that support the JR 

Telemetry System 

(bi-directional 

Product Number: 
Receiving System:
Weight: 
Dimensions: 
Rated Voltage: 
Operating Voltage: 
Remarks:

Receiver Battery 

(Sold separately)

Sensor 

(Sold separately)

Connection

Diagram

Switch Harness 

(Sold separately)

Y-Harness 

(Sold separately)

Sensor Connections

For connecting the sensor, 

connect the Y-Harness 

(sold separately) to the 

[BIND/BATT/SENS] terminal. 

* It will not be necessary to 

carry out binding for the 

sensor.

Japan Remote Control Co., Ltd.

■ 

In order to establish communications with the transmitter, binding (pairing) must certainly be carried out. In this section, an explanation is given of the binding.

Display the [BIND] Setting Screen in the transmitter System 
Setting Mode. 

* The figure below shows the XG8 screenshot.

[Situation of the XG8] 

Binding Setting 

Screen

・ Is the remaining battery power of the transmitter and receiver adequate? 

・ Is the distance between the transmitter and receiver too close? 

・ When the procedure is carried out on the top of a desk or bench that is 

made from metal, binding may not be successful. 

LED Lighting Locations

Keep approximately 40m 

away from the aircraft

Range Test

             Next, match the cursor [   ] to  BIND  displayed on the
             Binding Setting Screen of the transmitter and press the dial.
             Following diagram shows display on XG8. 

             Operate the servo and confirm that the binding have been 

             successfully completed. Note that when carrying out a range test, after 

setting the transmitter to the 

reduced power output condition, 

maintain a distance of approximately 

40 m from the aircraft and move 

around it to confirm that operation 

can be carried out from all directions.

* To reduce the transmitter power output, 

please read the transmitter operation 

manual.

After completing a binding operation of the transmitter and 

receiver, turning on the receiver first will lead it to Binding 

Standby Condition in [three seconds]. The Binding Standby 

Condition will last for [five seconds].

*Turning on the transmitter first will start normal 

transmission operation.

*If you have changed your receiver model. Please carry out 

another binding to establish new communication.

While your receiver is on Binding Standby Condition based 

on the EZ BIND function, if another transmitter located 

nearby starts a binding operation, binding information of 

your receiver could be overwritten. To avoid such a 

significant risk, make sure to turn on your transmission first.

After binding is completed, make sure to set fail safe 

using the Fail Safe function on the transmitter, and 

check to see if the fail safe works properly.

The Telemetry System (bi-directional communication system) is 

pre-installed on RG411B, and voltage information of a receiver 

battery is transmitted to the transmitter. By adding a sensor which is 

optionally provided, other information including temperature and 

rotational speed can be communicated.

Such information that can be displayed differs depending on a type 

of transmitter you use. Before installing an additional sensor, check 

functions of your transmitter.

In the situation where the antenna has been attached 

directly to a shielding material such as carbon or metal,

the receiving sensitivity of the installed antenna surface 

will be considerably reduced. When the antenna is to 

be installed on this kind of shielding material itself, 

either separate the antenna as far as possible from the 

material , or in the case where the radio wave shielding 

material is the aircraft body itself project the antenna 

outside the aircraft body.   

411BL

Receiving Sensitivity (Low) 

Receiving Sensitivity (High)

Take care not to damage the 

Sleeve antenna projecting

from the aircraft body. 

Aircraft Body made from 

shielding material 

About Harness Connections

Connect the harnesses with 

appropriate directions. 

A brown cable should be on 

the side of [     ] and an 

orange cable should be on 

the side of [     ].

RG411BL

RG411BL

In order to protect against injury to users or third parties, or damage to 

property, points that must certainly be observed are shown below. 

■Please Read Before Use

To allow safe use, be certain to observe the following points.

●Basic Precautions for Safe Use of the 2.4GHz System

(1) The 2.4GHz band is not a frequency exclusively for use with RC airplanes. This 

frequency band is in common use with the ISM (industry, science, and medical 

care) band which is widely used for short-distance transmissions such as 

microwave ovens, wireless LAN, digital cordless phones, audio, gaming 

devices, cell phone Bluetooth. Therefore, the response of the 2.4GHz system 

may be reduced in urban areas. Further, as it also is used for ham and local area 

radio communication for mobile identification, please pay attention to the 

possible influences from these. In the event of any adverse radio wave 

interference on an existing wireless station, immediately stop emitting radio 

waves and take the interference avoidance measures.

(2) At race tracks and airfields, minimize the use of devices that can affect the 

transmitter/receiver and be sure to confirm the safety beforehand. Also, always 

follow the instructions of the facility staff.

(3) If an aircraft is allowed to pass behind a building, pylon, trees, etc. the 

radio-wave range is blocked, the response may drop, even result in losing 

control. Always let aircraft run or fly within a range that you can visually 

observe.

This device complies with Part 15 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.
Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance 

could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant 

to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 

interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy 

and, if not installed and used in accordance with the instructions, may cause harmful interference to radio 

communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does 

cause harmful interference to radio or television reception, which can be determined by turning the equipment 

off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1. Reorient or relocate the receiving antenna.

2. Increase the separation between the equipment and receiver.

3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

4. Consult the dealer or an experienced radio/TV technician for help.

This device complies with Industry Canada Licence-exempt RSS-210. Operation is subject to the following two 

conditions: (1) this device may not cause interference, and (2) this device must accept any interference, 

including interference that may cause undesired operation of the device.

DANGER!

WARNING!

CAUTION!

● Do not use this product in the rain as water may cause electronic devices to malfunction.

● This product carries a risk of injury due to heat, fire, and electric shock.

● Never disassemble or modify this product.

● When turning on the receiver, the engine (or motor) can start rotating at high speed, 

causing injury.

● Before turning on, always set the transmitter throttle stick to the   lowest speed position. 

Turn on the transmitter first then the receiver.

To shut down, switch off the receiver first and then the transmitter.  

●Is there enough battery voltage for both the transmitter and receiver?

●Is there any fuel spillage on the receiver, servos, etc. that was caused by leakage from the fuel 

tank? Is there enough fuel?

●Check that no linkage interferes with the aircraft body. Conduct a vibration test by restraining 

the model and setting the engine (or motor) to full power whilst keeping your hands well 

clear of the propeller. Check that each control surface moves correctly. For the initial flights of 

a new model always fly in a safe place, avoid flying at great distance, and keep the model 

close to the landing area for several minutes until you are fully confident that the receiver is 

operating correctly.

● Do not use this receiver in combination with other manufacturers  products such as servos, 

gyros etc.

● Never allow the receiver to receive a strong impact as the electronic components in the 

receiver are susceptible to damage.

● If degraded servo movement is detected, stop operating immediately.  Identify the source 

of the problem before further operation (check battery voltage, etc).

● Do not use the product in the following locations, as there will be a risk of an out-of-control 

condition or accident: 

• Where interference exists.     • Where there is traffic passing nearby.

• Near high-tension electric lines, buildings, or in mountainous areas, etc.

• Near houses or people.          • Near radio or TV transmitters

● If the receiver becomes submerged in water, it may appear to operate normally after being 

fully dried. However, it may malfunction at a later time. Do not continue to use the product 

‒ contact your JR distributor  to arrange an inspection.  

411BL