Safety Precautions
Introduction
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Thank you for purchasing the FSU811
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To ensure correct usage of your phone, please read this User Guide
thoroughly
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The display screens, illustrations, etc., used in this document were created
expressly for instructional purposes and may differ slightly from the
actual phone.
How to Use This Instruction Manual
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In this manual, “press” means to press the key and then release; “press
and hold down” means to press the key for 2 sec or more and then release.
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In this manual, “service area” refers to area that can receive signals
effectively.
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Explanation of Alarm Symbols
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Before using your phone, please read these “Safety Precautions”
thoroughly to ensure correct and safety usage.
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The cautions included here are provided to prevent danger to persons and
property.
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The following explain the degree of danger and damage that could occur
if these safety precautions are not observed correctly.
This symbol indicates that erroneous operations may directly result in
property damage or injury.
This symbol indicates that erroneous operations may result in the possibility
of property damage or injury.
This symbol indicates that erroneous operations may result in the possibility
of injury or physical damage.
