Yaesu FT-891 Operating Manual

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Contents

2FT-891 Operating ManualSafety PrecautionsNote beforehand that the company shall not be liable for any damages suffered by the customer orthird parties in using this product, or for any failures and faults that occur during the use or misuse ofthis product, unless otherwise provided for under the law.Type and meaning of the marks.Type and meaning of the marksDANGER This symbol indicates the possibility of death or serious injury being inflicted onthe user and the surrounding people when these instructions are ignored and theproduct is mishandled.WARNING This symbol indicates the possibility of death or serious injury being inflicted onthe user and the surrounding people when these instructions are ignored and theproduct is mishandled.CAUTION This symbol indicates the possibility of physical impediments occurring or impedi-ments being inflicted on the user and the surrounding people when these instruc-tions are ignored and the product is mishandled.Type and meaning of symbolsProhibited actions that must not be attempted, in order to use this radio safely.For example, signifies that disassembly is prohibited.Precautions that must be adhered to in order to use this radio safely. For example, signifies that thepower supply is to be disconnected.DANGERDo not use the device in “regions or air-crafts and vehicles where its use is prohib-ited” such as in hospitals and airplanes.This may exert an impact on electronic andmedical devices.Do not use this product while driving orriding a motorbike. This may result in ac-cidents.Make sure to stop the car in a safe locationfirst before use if the device is going to beused by the driver.Do not operate the device when flammablegas is generated.Doing so may result in fire and explosion.Do not transmit in crowded places in con-sideration of people who are fitted withmedical devices such as heart pacemak-ers.Electromagnetic waves from the device mayaffect the medical device, resulting in acci-dents caused by malfunctions.Never touch the antenna during transmis-sion.This may result in injury, electric shock andequipment failure.When an alarm goes off with the externalantenna connected, cut off the power sup-ply to this radio immediately and discon-nect the external antenna from this radio.If not, this may result in fire, electric shock andequipment failure.Do not touch any liquid leaking from theliquid display with your bare hands.There is a risk of chemical burns occurringwhen the liquid comes into contact with theskin or gets into the eyes. In this case, seekmedical treatment immediately.