FLYSKY RC MODEL TECHNOLOGY FGR400 2.4GHz 4CHANNELS RECEIVER User Manual
FLYSKY RC MODEL TECHNOLOGY CO., LTD 2.4GHz 4CHANNELS RECEIVER Users Manual
Users Manual
FGr4 接收机 Receiver
http://www.flysky-cn.com
Copyright ©2018 Flysky Technology co., ltd
FGr4 采用 AFHDS 3（第三代自动跳频数字系统），单天线双向
传输，它独特设计可节省安装空间，可输出标准 PPM 信号和 i-BUS
信号。
FGr4 adopts AFHDS 3, Flysky's third-generation automatic
frequency hopping digital system. It uses a single-antenna
bidirectional transmission system and is uniquely designed
to save space and output standard PPM and i-BUS signals.
产品介绍 Introduction
接收机概览 Receiver overview
用于连接接收机与模型的各个部件。
SENS：连接各传感器。
SENVO：连接 i-BUS 模块，扩展通道。
CH 1- CH 4：连接舵机、电源或其他各部件。
BIND：连接对码线。
Ports used to connect the receiver to the various
components.
SENS: Connects to sensors.
SENVO: Connectsto the i-BUS module for channel
expansion.
CH 1 - CH 4: Connects the servos, power supply or other
components.
BIND: For bind cable.
注意事项：
使用前必须确保本产品与模型安装正确，否则可能导致模型发生严重损坏。
关闭时，请务必先关闭接收机电源，然后关闭发射机。如果关闭发射机电源时接收机仍然在工作，将有可能导致遥控设备失控或者引
擎继续工作而引发事故。
确保接收机安装在远离电机，电子调速器或电子噪声过多的区域。
接收机天线需远离导电材料，例如金属棒和碳物质。为了避免影响正常工作，请确保接收机和导电材料之间至少有 1 厘米以上的距离。
准备过程中，请勿连接接收机电源，避免造成不必要的损失。
Attention:
Make sure the product is installed and calibrated correctly, failure to do so may result in serious injury.
Make sure the receiver's battery is disconnected before turning off the transmitter, failure to do so may lead to unintended operation
or loss of control.
Make sure the receiver is mounted away from motors, electronic speed controllers or any device that emits excessive electrical noise.
Keep the receiver's antenna at least 1cm away from conductive materials such as carbon or metal.
Do not power on the receiver during the setup process to prevent loss of control.
对码 Binding
1. 将对码线插入 BIND 接口；
2. 将电源线插入其他任意接口，接收机指示灯快闪表示进入对码
状态；
3. 将发射机进入对码状态；（发射机进入对码状态的方式可能不
同，请根据发射机的使用说明书进行操作）
4. 当接收机指示灯变为慢闪时，将对码线和电源线从接收机上取
下；
5. 将电源线重新连接至接收机，接收机指示灯常亮表示对码成功；
6. 检查发射机、接收机、模型是否正常工作。如需重新对码，请
重复以上步骤重新对码。
1. Insert the bind cable into the receivers BIND port;
2. Plug the power cable into any other port, and the the
receiver's LED will start to ash indicating that it has entered
bind mode.
3. Put the transmitter into bind mode; (See the transmitter's
instruction manual for more information)
4. Binding is successful when the receiver's LED starts to ash
slowly. Remove the power and bind cables from the receiver.
5. Reconnect the power cable to the receiver.
6. Check to make sure that the transmitter and receiver are
working as expected, if there are any issues or unexpected
operation follow the steps above to bind again.
SENS SENVO
CH 1-CH 4
BIND
天线 LED
FGr4 接收机 Receiver
http://www.flysky-cn.com
Copyright ©2018 Flysky Technology co., ltd
产品规格 Product specication
通道个数：4
适用机型：车、船
数据输出：PPM/i-BUS/PWM
频率范围：2.402-2.480GHz
发射功率：<20dBm（EU）
2.4G 模式：AFHDS 3
调制方式：GMSK, CSS
天线类型：单天线
输入电源：3.5V ～ 18V
显示方式：LED 指示
在线更新：有
外形尺寸：46 * 28 * 22 mm
机身重量：15g
安规认证：CE，FCC ID: N4ZFGR400
Channels: 4
Model Type: Car/Boat
Data Output: PPM/i-BUS/PWM
Frequency Range: 2.402-2.480GHz
Transmission Power: <20dBm(EU)
2.4GHz Protocol: AFHDS 3
Modulation: GMSK, CSS
Antenna: Single Antenna
Input Power: 3.5V ～ 18V
Display: LED Indicator
Online Update: Yes
Dimensions: 46 * 28 * 22 mm
Weight: 15g
Certication: CE，FCC ID: N4ZFGR400
认证相关 Certication
FCC Compliance Statement
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 not expressly approved by the party responsible for compliance could void the user’s authority
to operate the equipment.
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:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
EU DoC Declaration
Hereby, [Flysky Technology co., ltd] declares that the Radio Equipment [FGR4] is in compliance with RED 2014/53/EU.
The full text of the EU DoC is available at the following internet address: www.flysky-cn.com.
RF Exposure Compliance
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 and your body. This transmitter must not be co-located
or operating in conjunction with any other antenna or transmitter.
Environmentally friendly disposal
Old electrical appliances must not be disposed of together with the residual waste, but have to be disposed of separately. The
disposal at the communal collecting point via private persons is for free. The owner of old appliances is responsible to bring the
appliances to these collecting points or to similar collection points. With this little personal effort, you contribute to recycle valuable
raw materials and the treatment of toxic substances.
FCC ID ：N4ZFGR400