User’s Instruction Manual
2.4GHz 2 Channel Transmitter (Model#: D302)
用户使用说明书
2.4GHz 2
通道标准版发射机 ( 型号 #:
D302
)
Thank you for purchasing DHK 2.4GHz radio system. Please read the following
instructions before you operate your transmitter. This instruction provides a general
guideline for this transmitter. When you drive your vehicle together with this 2.4GHz
transmitter, please pay special attention to safety precautions. Besides, good common
sense in RC driving is always important. Enjoy your play!
Safety precautions
1. The 2.4GHz transmitter and receiver are pre-bound at the factory.
2. Please always use the same receiver model from the factory to match your 2.4GHz
transmitter when you need to replace it. Receivers from other suppliers mostly don't work
on DHK 2.4GHz transmitter.
3. When you need to replace a receiver, please make sure that it is bound with the
transmitter before use.
4. Please operate the transmitter in vast areas where no radio interference exists. It's
strongly recommended that no humans, animals or high voltage grid should be nearby.
5. Please do not operate this transmitter during fatigue, sickness, intoxication or in bad
mood.
6. Do not operate the transmitter at night time, in the rain and thunderstorm or at low
visibility.
7. Always use the same types of batteries in the transmitter. Do not mix old and new
batteries in the transmitter. Please check the battery power before use. Replace batteries
whenever the power is low to avoid out of control. Ni-Mh or Ni-Cd rechargable batteries
can be used on this transmitter. Please charge the batteries to full before use.
8. Before you operate the transmitter, please check the switch, batteries, servo and ESC
for proper connection.
9. ALWAYS switch on the transmitter first, and off last so as to avoid possible radio
interferrence from other sources. Failure to do so may cause out of control of your vehicle.
10. Before operation, check the servo forward and reverse functions, motor range, and
neutral postion. Modify it when necessary.
11. Please handle the transmitter with care. Store the transmitter in a dry and clean place
when it's not in use for some time.
1
2.4GHz radio transmitter parts and their functions
2
-Antenna: Pull up the antenna straight before use.
-Power switch: Plide the switch to turn on or off.
-Throttle trigger: Please refer to the transmitter diagram.
-Steering wheel: Please refer to the transmitter diagram.
-ST-D/R trim: Adjust the steering servo angle ranging from 0% to 120%.
-TH-D/R trim: Adjust the throttle servo angle ranging from 0% to 120%.
-ST-TRIM: Adjust the steering neutral position, from 0% to 20%.
-TH-TRIM: Adjust the throttle neutral position, from 0% to 20%.
-ST-NOR/REV: Alide to left or right to choose steering mode.
-TH-NOR/REV: Push the trigger or pull it back to choose the throttle mode.
TH-D/R Trim
ST-D/R Trim
ST-Trim
TH-NOR/REV
TH-Trim
ST-NOR/REV
15
15
8
8
12
12
14
14
2
2
Power switch
Steering wheel
2.4G Antenna
Throttle trigger
13
13
Enlarged here
7
7
5
5
1
1
6
4
4
9
9
6
-Charging port: Charges Ni-Mh or Ni-Cd batteries only. Alkaline batteries are
not rechargable. NEVER charge your alkaline batteries.
3
-Throttle trigger: Please refer to the transmitter diagram.
Charging port
Throttle trigger
-Battery compartment: To open the compartment, slide the cover to OPEN
direction as indicated, snap it to close the compartment.
-Battery case: Open the battery cover, install 8 pcs AA 1.5V alkaline or rechargable
batteries based on the "+" & "-" poles.
If the status LED ashes red, the transmitter batteries may be weak, discharged or possibly
installed incorrectly. Replace with new or freshly charged batteries. The power indicator
light does not indicate the charge level of the battery pack installed in the model.
Receiver Functions
1. Antenna: Pull out the antenna completely
2. Connecting ports: receiver power port and channel signal connecting ports
> ST/1: Channel 1, steering signal port
> TH/2: Channel 2, throttle servo or ESC signal port
> AUX/3: Auxulary signal port
> BATT/4: Receiver power port, can be auxulary signal port
3.Set keys & LED indicators:
• BIND SETUP. Switch on the receiver, indicators ash slowly, press the setup key for 2
seconds and release it, LED indicator ash in faster motion, binding starts. When the LED
indicator is on in stable status, the binding is complete.
• FAILSAFE. Switch on the transmitter and receiver, then you can see that the LED
indicator on receiver is on. Adjust the throttle servo or ESC to brake or stop status, and
keep it that way. Press the setup key, then receiver LED indicator ashes, keep this for 3
seconds. After this, release the setup key. Failsafe setup is complete.
4
11
11
10
• Disabling failsafe fucntion. Switch on transmitter and receiver, once the signal is
connected, LED indicator is on. Press the setup key for 2 seconds, LED indicator ashes
quickly, at this point, keep pressing the setup key without release, press it for 2 more
seconds, LED indicator flashes slowly. Release the setup key, LED indicator is on. The
setup is complete.
5
Battery compartment cover
Battey compartment
10
Warning:
This 2.4GHz radio transmitter is designed and produced for players of 14+ years of age.
Players under that age should be guided by adult supervision. Players are responsible for
any accidental occurrences due to improper operation of this transmitter.
非常感谢您选择
DHK
研发生产的
2.4GHz
标准版发射机系统。为了您更好地操作本发
射机，请详细阅读用户手册内的所有相关内容。本手册针对此发射机系统提供了基本的操作
指引。当您使用此发射机系统操控遥控车时，请特别留意注意事项。同时，操控遥控模型时，
良好的常识也是必不可少的。祝您玩得开心！
注意事项：
1. 本2.4GHz
发射机和它的接收机在出厂时已经设定好对码。
2.
当需要更换接收机时，请务必使用本公司所出产的接收机。 任何其他厂商的接收机
一般与本公司的
2.4GHz
发射机不相匹配，因此不能使用。
3.
当需要更换接收机时，请谨记使用前必须对码。
4.
请在无电波干扰的开阔环境下使用本
2.4GHz
发射机。我们强烈建议操控本发射机时，
确保附近没有行人， 动物或者高压线。
5.
疲劳，身体不适，中毒或者情绪不佳时，请不要操控本发射机。
6.
请不要在夜间，雨中，闪电时或者视线不清楚的情况下操控本发射机。
7.
请记得发射机内必须装入同一类型的电池。 请不要混装入新旧电池。 使用前，请检查
电池的电量。当电量不足时，请更换电池，以免模型失控。本发射机可以使用镍氢或者镍镉
可充电电池。 使用这两种电池的任何一种，在使用前，请充饱电后再使用。
8.
在操控本发射前，请先检查电源开关，电池，伺服器和电子调速器，确保它们连接正常。
9.
总是最先打开发射机开关，最后再关发射机开关。这样可以避免来自其他方面的电波干扰。
如果不遵照此方法， 您的模型车有可能受到干扰而失去控制。
10.
操控本发射机前，请检查伺服器的前进以及倒车功能， 马达转速以及中位情况。 如有
需要，请调校到合适位置。
11.
操控本发射机时，请注意保养。如短时间内不使用本发射机，请将它储存在干燥清洁处。
6
-
天线：使用前，请将天线拉直。
-
电源开关： 滑动开关，即可打开发射机的电源或者关闭发射机电源。
-
发射机油门扳手：请参照发射机示意图。
-
发射机转向手轮： 请参照发射机示意图。
-ST-D/R
微调按钮： 用来调整转向伺服器的角度大小。调整幅度是 0% 至到 120%。
-TH-D/R
微调按钮：用来调整油门伺服器的角度大小。调整幅度是 0% 至到 120%。
-ST-TRIM
微调按钮： 用来调整转向中位位置。调整幅度是 0% 至到 20%。
-TH-TRIM
微调按钮：用来调整油门中位位置。调整幅度是 0% 至到 20%。
-ST-NOR/REV
微调按钮：向左边或者右边移动，选择转向的正反向模式。
-TH-NOR/REV
微调按钮：推动扳手或向后拉扳手，选择油门和倒车的转换模式。
TH-D/R
微调按钮
ST-D/R
微调按钮
ST-TRIM 微调按钮
TH-NOR/REV
微调按钮
TH-TRIM
微调按钮
ST-NOR/REV
微调按钮
电源开关
7
15
8
12
14
2
转向抑制手轮
2.4G
天线
油门抑制杆
13
放大显示
7
5
1
6
2.4GHz 发射机相关部件及其功能
15
8
12
14
2
13
7
5
1
6
-
充电孔： 发射机的充电孔只能用来为镍氢或者镍镉电池充电。碱性干电
池是不可充电的电池。禁止对碱性干电池进行充电。
8
11
10
4
9
-
油门扳手调节螺丝：使用六角扳手，紧固或者松动螺丝就可以调节油门
扳手，以此找到最适宜的手握位置。
-
电池后盖： 按照打开电池盖的方向拉动后盖，就可以打开电池盖。反之，
向里推动电池盖的后盖，就可关闭电池盖。
-
电池盒： 打开电池后盖，将8节
1.5V AA (5
号电池，不可充电碱性电池，
或者可充电的镍氢，镍镉电池 ) 装入电池盒内。 请按照电池的正负极，正确
装入电池。
电池装入后，打开发射机电源。如果
LED
红色灯连续闪烁，表示电池可能电量不足，被
放电了，或者安装得不正确。请装入新电池，或者充饱电的电池再打开发射机。电源指示灯
并不显示发射机内电池的充电量。
注意：
本
2.4GHz
发射机是为14岁及以上年龄的玩家设计生产的。14岁以下的玩家必须在成
年人的指引下才可以操作本发射机。所有玩家都必须对不当操作而产生的意外负责任。
9
充电插口
油门控制杆位置调节螺丝
4
9
11
10
电池后盖
电池盒
DHK TECHNOLOGY CO.LTD.
1F,E2 Block,Hcyi Western Ind Zone,Shajing,Shenzhen,China 518104
Phone:+86 755 33895639 Fax:+86 755 33895635
email: inquiry@dhkhobby.com
www.dhkhobby.com
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