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Getting Started
3
Chapter 12 – Care and
Maintenance ....................................36
General Care ..........................................36
Aircraft Safety ........................................37
Hospital Safety.......................................37
General Guidelines.................................38
Road Safety ............................................39
Vehicles Equipped with an Airbag .........39
Third-Party Equipment............................39
Emergency Service .................................40
Privacy Information ................................40
Turn on the HAC Setting ........................40
Copyright Notice ....................................41
Chapter 13 – Troubleshooting
and FAQs ...........................................42
Chapter 14 – Specifications ..............45
Chapter 15 – FCC Compliance ..........46
Chapter 16 – Radio Frequency (RF)
Energy ...............................................49
Table of Contents
2
Note: In this User Manual, “press a key”
means to press the key and release it, while
“hold a key” means to press the key for at
least two seconds and then release it.
Removing the Back Cover
1. Hold the Power/End Key to turn off
the phone.
2. Lift the bottom of the back cover from
the notch and remove the back cover as
shown below.
Battery
Installing the Battery
Notes:
• The phone automatically turns off if the
battery power is too low.
• If you are not going to use the battery for
a long time, remove it from the phone and
store it in a cool dry place.
1. Hold the Power/End Key to turn off
the phone.
2. Remove the back cover.
3. Carefully insert the battery, making sure
the contacts are located against the gold
springs of the phone.
4. Push down the battery until it clicks
into place.
5. Replace the back cover on the back of
the phone.
Caution: Make sure the cover is lined up
before pressing it into place. Do not force it.
Doing so will damage the back cover.
Removing the Battery
1. Hold the Power/End Key to power off
the phone.
2. Remove the back cover.
3. Lift the end of the battery near the
bottom of the phone and remove the
battery from the phone.