User's Manual

7
Precautions
p This unit is for indoor use only.
It cannot be used outdoors.
Avoid installation in a location where the unit will be exposed to direct sunlight for extended periods or near a cooling or
heating appliance.
Otherwise, deformation, discoloration, malfunctioning and/or problems in operation may result. Operate the unit where it will
not be splashed or sprayed by water.
p Handle the unit carefully. This product uses parts that may be damaged by improper handling or storage.
p Use only Battery WX-B3030.
In combination with this product, refer to Battery Charger WX-Z3040A Operating Instructions.
p Do not expose the battery to excessive heat, such as direct sunlight or fire.
p Follow the instructions of battery for care and handling.
p Use the headset with the earphone pad attached. Otherwise, voice may become distorted or you may have difficulty in
hearing the voice.
p Do not use this product if you use an implanted electric medical equipment. That may cause the equipment to malfunction.
p Turn off the headset when not in use, in order to save the battery life.
p When not using for long periods of time, do not leave the battery in the unit. Be sure to remove it.
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