Safety Precautions · 安全须知

3CHAPTER

安全须知

Safety Precautions
本章要点：本章完整译出原厂手册“Safety Precautions”全部条目，分为标志与符号的含义、WARNING（警告）14 条、CAUTION（注意）若干条以及责任声明四部分，逐条中英对照，危险等级与后果表述严格保留原意。章末用三个避坑提示框突出最易造成人身伤害与设备损毁的三条：发射时触碰天线、外部天线告警后未立即断电、直流电源极性接反与保险丝处理不当。

3.1 标志与符号的含义Types and Meanings of the Marks and Symbols

EN

Be sure to read these important precautions, and use this product safely. Yaesu is not liable for any failures or problems caused by the use or misuse of this product by the purchaser or any third party. Also, Yaesu is not liable for damages caused through the use of this product by the purchaser or any third party, except in cases where ordered to pay damages under the laws.

DANGER
This mark indicates an imminently hazardous situation, which, if not avoided, could result in death or serious injury.

请务必阅读这些重要的注意事项，并安全使用本产品。对于购买者或任何第三方因使用或误用本产品而造成的任何故障或问题，八重洲（Yaesu）不承担责任。除法律判定需支付赔偿的情形外，对于购买者或任何第三方因使用本产品而造成的损害，八重洲亦不承担责任。

DANGER（危险）
该标志表示 imminent（紧迫）的危险情形，如不避免，可能导致死亡或严重伤害。

EN

WARNING
This mark indicates a potentially hazardous situation, which, if not avoided, could result in death or serious injury.

CAUTION
This mark indicates a potentially hazardous situation, which, if not avoided, may result in minor or moderate injury or only property damage.

WARNING（警告）
该标志表示潜在的危险情形，如不避免，可能导致死亡或严重伤害。

CAUTION（注意）
该标志表示潜在的危险情形，如不避免，可能导致轻度或中度伤害，或仅造成财产损失。

EN

Types and meanings of symbols
These symbols signify prohibited actions, which must not be done to use this product safely. For example: [symbol] indicates that the product should not be disassembled.

These symbols signify required actions, which must be done to use this product safely. For example: [symbol] indicates that the power plug should be disconnected.

符号的种类与含义
这些符号表示为安全使用本产品而禁止实施的行为（禁止类）。例如：[符号] 表示不得拆卸本产品。

这些符号表示为安全使用本产品而必须实施的行为（强制类）。例如：[符号] 表示应拔下电源插头。

3.2 警告（WARNING）WARNING

EN
  1. Do not use the device in “regions or aircrafts and vehicles where its use is prohibited” such as in hospitals and airplanes. — This may exert an impact on electronic and medical devices.
  2. Do not use this product while driving or riding a motorbike. This may result in accidents. Make sure to stop the car in a safe location first before use if the device is going to be used by the driver.
  3. Do not operate the device when flammable gas is generated. — Doing so may result in fire and explosion.
  4. Never touch the antenna during transmission. — This may result in injury, electric shock and equipment failure.
  1. 请勿在医院、飞机等“禁止使用的区域、飞机及车辆内”使用本机。—— 这可能对电子设备和医疗设备造成影响。
  2. 请勿在驾驶汽车或骑乘摩托车时使用本产品。这可能导致事故。若驾驶者需要使用本机，务必先将车辆停放在安全地点后再使用。
  3. 请勿在产生易燃气体的场所操作本机。—— 否则可能导致火灾和爆炸。
  4. 发射时切勿触碰天线。—— 这可能导致人身伤害、触电和设备故障。
EN
  1. Do not transmit in crowded places in consideration of people who are fitted with medical devices such as heart pacemakers. — Electromagnetic waves from the device may affect the medical device, resulting in accidents caused by malfunctions.
  2. When an alarm goes off with the external antenna connected, cut off the power supply to this radio immediately and disconnect the external antenna from this radio. — If not, this may result in fire, electric shock and equipment failure.
  3. Do not touch any liquid leaking from the liquid display with your bare hands. — There is a risk of chemical burns occurring when the liquid comes into contact with the skin or gets into the eyes. In this case, seek medical treatment immediately.
  4. Do not use voltages other than the specified power supply voltage. — Doing so may result in fire and electric shock.
  1. 考虑到佩戴心脏起搏器等医疗器械的人员，请勿在人群密集场所发射。—— 本机发出的电磁波可能影响医疗器械，导致其误动作而引发事故。
  2. 连接外部天线时若发生告警，应立即切断本机电台电源，并将外部天线从本机断开。—— 否则可能导致火灾、触电和设备故障。
  3. 请勿用裸手接触液晶显示屏泄漏的液体。—— 液体接触皮肤或进入眼睛时有发生化学灼伤的风险。一旦发生，请立即就医。
  4. 请勿使用规定电源电压以外的电压。—— 否则可能导致火灾和触电。
EN
  1. Do not transmit continuously for long periods of time. — This may cause the temperature of the main body to rise and result in burns and failures due to overheating.
  2. Do not dismantle or modify the device. — This may result in injury, electric shock and equipment failure.
  3. Do not handle the power plug and connector etc. with wet hands. Also do not plug and unplug the power plug with wet hands. — This may result in injury, liquid leak, electric shock and equipment failure.
  1. 请勿长时间连续发射。—— 这可能导致机体温度升高，造成灼伤以及因过热引起的故障。
  2. 请勿拆卸或改装本机。—— 这可能导致人身伤害、触电和设备故障。
  3. 请勿用湿手触摸电源插头和连接器等，也不要用湿手插拔电源插头。—— 这可能导致人身伤害、液体泄漏、触电和设备故障。
EN
  1. When smoke or strange odors are emitted from the radio, turn off the power and disconnect the power cord from the socket. — This may result in fire, liquid leak, overheating, damage, ignition and equipment failure. Please contact our company amateur customer support or the retail store where you purchased the device.
  2. Keep the power plug pins and the surrounding areas clean at all times. — This may result in fire, liquid leak, overheating, breakage, ignition etc.
  3. Disconnect the power cord and connection cables before incorporating items sold separately and replacing the fuse. — This may result in fire, electric shock and equipment failure.
  1. 当电台冒烟或发出异味时，请关闭电源并将电源线从插座拔下。—— 否则可能导致火灾、液体泄漏、过热、损坏、起火和设备故障。请联系本公司业余客户服务部门或您购买本机的零售店。
  2. 请始终保持电源插头插脚及其周围区域清洁。—— 否则可能导致火灾、液体泄漏、过热、破损、起火等。
  3. 在加装另行出售的选购件以及更换保险丝之前，请先断开电源线和连接电缆。—— 否则可能导致火灾、触电和设备故障。

3.3 注意（CAUTION）CAUTION

EN
  1. Never cut off the fuse holder of the DC power cord. — This may cause short-circuiting and result in ignition and fire.
  2. Do not allow metallic objects such as wires and water to get inside the product. — This may result in fire, electric shock and equipment failure.
  3. Do not place the device in areas that may get wet easily (e.g. near a humidifier). — This may result in fire, electric shock and equipment failure.
  4. When connecting a DC power cord, pay due care not to mix up the positive and negative polarities. — This may result in fire, electric shock and equipment failure.
  5. Do not use DC power cords other than the one enclosed or specified. — This may result in fire, electric shock and equipment failure.
  1. 切勿剪断直流电源线的保险丝座。—— 这可能造成短路并导致起火和火灾。
  2. 请勿让金属物体（如导线）和水进入产品内部。—— 这可能导致火灾、触电和设备故障。
  3. 请勿将本机放置在容易受潮的场所（例如加湿器附近）。—— 这可能导致火灾、触电和设备故障。
  4. 连接直流电源线时，务必注意不要将正极与负极极性弄混。—— 这可能导致火灾、触电和设备故障。
  5. 请勿使用随机附带或指定以外的直流电源线。—— 这可能导致火灾、触电和设备故障。
EN
  1. Do not bend, twist, pull, heat and modify the power cord and connection cables in an unreasonable manner. — This may cut or damage the cables and result in fire, electric shock and equipment failure.
  2. Do not pull the cable when plugging and unplugging the power cord and connection cables. Please hold the plug or connector when unplugging. — If not, this may result in fire, electric shock and equipment failure.
  3. Refrain from using headphones and earphones at a loud volume. — Continuous exposure to loud volumes may result in hearing impairment.
  4. Do not use the device when the power cord and connection cables are damaged, and when the DC power connector cannot be plugged in tightly. — Please contact our company amateur customer support or the retail store where you purchased the device as this may result in fire, electric shock and equipment failure.
  5. Follow the instructions given when installing items sold separately and replacing the fuse. — This may result in fire, electric shock and equipment failure.
  1. 请勿以不合理的方式弯折、扭曲、拉扯、加热或改装电源线和连接电缆。—— 这可能割断或损坏线缆，导致火灾、触电和设备故障。
  2. 插拔电源线和连接电缆时请勿拉扯线缆。拔出时请握住插头或连接器。—— 否则可能导致火灾、触电和设备故障。
  3. 请避免以过大音量使用头戴式耳机和耳塞。—— 持续处于大音量下可能导致听力损伤。
  4. 当电源线和连接电缆损坏时，以及直流电源连接器无法插紧时，请勿使用本机。—— 这可能导致火灾、触电和设备故障，请联系本公司业余客户服务部门或您购买本机的零售店。
  5. 安装另行出售的选购件以及更换保险丝时，请遵循所给的说明。—— 否则可能导致火灾、触电和设备故障。
EN
  1. Do not use the device when the alarm goes off. — For safety reasons, please pull the power plug of the DC power equipment connected to the product out of the AC socket. Never touch the antenna as well. This may result in fire, electric shock and equipment failure due to thunder.
  2. Do not place this device near a heating instrument or in a location exposed to direct sunlight. — This may result in deformation and discoloration.
  3. Do not place this device in a location where there is a lot of dust and humidity. — Doing so may result in fire and equipment failure.
  4. Stay as far away from the antenna as possible during transmission. — Long-term exposure to electromagnetic radiation may have a negative effect on the human body.
  5. Do not wipe the case using thinner and benzene etc. — Please use a soft and dry piece of cloth to wipe away the stains on the case.
  1. 告警发生时请勿使用本机。—— 为安全起见，请将连接本机的直流电源设备的电源插头从交流插座拔出。同时也切勿触碰天线。否则可能因雷电导致火灾、触电和设备故障。
  2. 请勿将本机放置在取暖器具附近或阳光直射的位置。—— 这可能导致变形和变色。
  3. 请勿将本机放置在灰尘多、湿度大的位置。—— 否则可能导致火灾和设备故障。
  4. 发射时请尽可能远离天线。—— 长期暴露于电磁辐射可能对人体产生负面影响。
  5. 请勿使用稀释剂和苯等擦拭机壳。—— 请使用柔软干燥的布擦拭机壳上的污渍。
EN
  1. Keep out of the reach of small children. — If not, this may result in injuries to children.
  2. Do not put heavy objects on top of the power cord and connection cables. — This may damage the power cord and connection cables, resulting in fire and electric shock.
  3. Do not transmit near the television and radio. — This may result in electromagnetic interference.
  4. Do not use optional products other than those specified by our company. — If not, this may result in equipment failure.
  5. When using the device in a hybrid car or fuel-saving car, make sure to check with the car manufacturer before using. — The device may not be able to receive transmissions normally due to the influence of noises from the electrical devices (inverters etc.) fitted in the car.
  1. 请放置在婴幼儿接触不到的地方。—— 否则可能导致儿童受伤。
  2. 请勿在电源线和连接电缆上放置重物。—— 这可能损坏电源线和连接电缆，导致火灾和触电。
  3. 请勿在电视机和收音机附近发射。—— 这可能造成电磁干扰。
  4. 请勿使用本公司指定以外的选购产品。—— 否则可能导致设备故障。
  5. 在混合动力汽车或节能汽车上使用本机时，请务必事先向汽车制造商确认。—— 受车内电气设备（逆变器等）噪声影响，本机可能无法正常接收。
EN
  1. For safety reasons, switch off the power and pull out the DC power cord connected to the DC power connector when the device is not going to be used for a long period of time. — If not, this may result in fire and overheating.
  2. Do not throw or subject the device to strong impact forces. — This may result in equipment failure.
  3. Do not the put this device near magnetic cards and video tapes. — The data in the cash card and video tape etc. may be erased.
  4. Do not turn on the volume too high when using a headphone or earphone. — This may result in hearing impairment.
  5. Do not place the device on an unsteady or sloping surface, or in a location where there is a lot of vibration. — The device may fall over or drop, resulting in fire, injury and equipment failure.
  1. 长时间不使用时，为安全起见请关闭电源并拔下连接在直流电源连接器上的直流电源线。—— 否则可能导致火灾和过热。
  2. 请勿抛掷本机或使其承受强烈冲击。—— 这可能导致设备故障。
  3. 请勿将本机放置在磁卡和录像带附近。—— 现金卡、录像带等中的数据可能被擦除。
  4. 使用头戴式耳机或耳塞时请勿将音量开得过大。—— 这可能导致听力损伤。
  5. 请勿将本机放置在不稳或倾斜的表面上，或振动较大的位置。—— 本机可能翻倒或掉落，导致火灾、人身伤害和设备故障。
EN
  1. Do not stand on top of the product, and do not place heavy objects on top or insert objects inside it. — If not, this may result in equipment failure.
  2. Do not use a microphone other than those specified when connecting a microphone to the device. — If not, this may result in equipment failure.
  3. Do not touch the heat radiating parts. — When used for a long period of time, the temperature of the heat radiating parts will get higher, resulting in burns when touched.
  4. Do not open the case of the product except when replacing the fuse and when installing items sold separately. — This may result in injury, electric shock and equipment failure.
  1. 请勿踩踏本产品，也不要在其上放置重物或将物体插入内部。—— 否则可能导致设备故障。
  2. 连接话筒时请勿使用指定以外的话筒。—— 否则可能导致设备故障。
  3. 请勿触摸散热部件。—— 长时间使用时散热部件温度会升高，触碰会造成灼伤。
  4. 除更换保险丝和安装另行出售的选购件外，请勿打开产品外壳。—— 这可能导致人身伤害、触电和设备故障。
避坑指南 / PITFALL 第一条必守：发射过程中绝对不碰天线，也尽量远离天线。手册 WARNING 的原文是“Never touch the antenna during transmission”，后果写明为 injury（人身伤害）、electric shock（触电）与 equipment failure（设备故障）；CAUTION 部分又补充“发射时请尽可能远离天线”，理由是长期暴露于电磁辐射可能对人体产生负面影响。实际架设时，把馈线和天线端子固定在人不会误碰的位置，发射前养成“手离开天线再看表头”的习惯；野外临时拉线时尤其要提醒同行者与围观者。 Rule number one: never touch the antenna during transmission, and stay as far from it as practical. The WARNING text is "Never touch the antenna during transmission", with consequences listed as injury, electric shock and equipment failure; the CAUTION section adds "Stay as far away from the antenna as possible during transmission" because long-term exposure to electromagnetic radiation may affect the body. Route the feed line and secure the antenna terminals where nobody can touch them, and make it a habit to take your hand off the antenna before keying; when stringing temporary field antennas, warn bystanders too.
避坑指南 / PITFALL 第二条必守：连接外部天线期间一旦出现告警，必须立即切断电台电源并断开外部天线。手册原文是“cut off the power supply to this radio immediately and disconnect the external antenna from this radio”，未按此处理可能导致 fire（火灾）、electric shock（触电）与 equipment failure（设备故障）；CAUTION 部分进一步说明：告警时不得使用本机，为安全起见应将直流电源设备的电源插头从交流插座拔出，且绝不可触碰天线，否则可能因雷电导致火灾、触电和设备故障。雷雨天请勿存在侥幸心理，先断电断天线再等天气过去。 Rule number two: if an alarm occurs while an external antenna is connected, cut power to the radio immediately and disconnect the external antenna. The manual says "cut off the power supply to this radio immediately and disconnect the external antenna from this radio"; failing to do so may result in fire, electric shock and equipment failure. The CAUTION section adds that you must not use the radio during an alarm, that the DC supply plug should be pulled from the AC socket for safety, and that the antenna must never be touched, since thunder may cause fire, electric shock and equipment failure. In thunderstorms, disconnect power and antenna first and wait it out.
避坑指南 / PITFALL 第三条必守：直流电源线的极性、保险丝与线缆状态。手册明确三条“注意”：①连接直流电源线时务必不要弄混正负极（后果为火灾、触电、设备故障）；②切勿剪断直流电源线的保险丝座（可能造成短路并起火）；③请勿使用随机附带或指定以外的直流电源线（同样可能导致火灾、触电、设备故障）。电源线与连接电缆出现损伤，或直流连接器无法插紧时，不得继续使用本机。接线前先断电，用万用表确认 DC 13.8V 的正负极后再上电，是避免烧毁整机的最省事做法。 Rule number three: DC cable polarity, the fuse and cable condition. The manual lists three cautions: (1) do not mix up positive and negative polarity when connecting a DC power cord (fire, electric shock, equipment failure); (2) never cut off the fuse holder of the DC power cord (short-circuit, ignition and fire); (3) do not use DC power cords other than the one enclosed or specified (fire, electric shock, equipment failure). Do not use the radio if the power cord or connection cables are damaged, or if the DC connector cannot be plugged in tightly. Disconnect power before wiring and verify DC 13.8V polarity with a multimeter before applying power — the cheapest way to avoid destroying the radio.