在线浏览, 第4页, 建伍 Kenwood TK-D240 使用说明书

4 PRECAUTIONS • Do not charge the transceiver and battery pack when they are wet. • Ensure that there are no metallic items located between the transceiver and the battery pack. • Do not use options not specifi ed by KENWOOD. • If the die-cast chassis or other transceiver part is damaged, do not touch the damaged parts. • If a headset or headphone is connected to the transceiver, reduce the transceiver volume. Pay attention to the volume level when turning the squelch off. • Do not place the microphone cable around your neck while near machinery that may catch the cable. • Do not place the transceiver on unstable surfaces. • Ensure that the end of the antenna does not touch your eyes. • When the transceiver is used for transmission for many hours, the radiator and chassis will become hot. Do not touch these locations when replacing the battery pack. • Do not immerse the transceiver in water. • Always switch the transceiver power off before installing optional accessories. • The charger is the device that disconnects the unit from the AC mains line. The AC plug should be readily accessible. • To dispose of batteries, be sure to comply with the laws and regulations in your country or region. WARNING Turn the transceiver power off in the following locations: • In explosive atmospheres (infl ammable gas, dust particles, metallic powders, grain powders, etc.). • While taking on fuel or while parked at gasoline service stations. • Near explosives or blasting sites. • In aircraft. (Any use of the transceiver must follow the instructions and regulations provided by the airline crew.) • Where restrictions or warnings are posted regarding the use of radio devices, including but not limited to medical facilities. • Near persons using pacemakers.