Kyocera KYF39 User Guide
Basic Manual
Contents
Safety Precautions
Basic Operations
Character Input
Phone
Phone Book
Mail
LINE
Internet
Camera
Useful Functions
Settings
Appendix
Preface
Thank you for buying the "GRATINA" (simply
called the "product" or "main unit" from here on).
Before using the product, be sure to read the
supplied "Basic Manual" (this manual) and
"Setting Guide" to ensure correct use.
ii
List of Packaged Items
Before you start using the product, make sure
that you have all the following packaged items
with the product.
Battery Pack
(KYF36UAA)
Main unit
•取扱説明書 (Basic Manual) (Japanese)
•設定ガイド (Setting Guide) (Japanese)
The following items are not included in the
package.
•Desktop holder (KYF39PUA)
•microSD memory card
•AC adapter
•Earphone
•USB Type-C™ cable
•KYOCERA 3.5ΦType-C conversion cable
(0401QNA)
◎ Purchase a specified charger (sold separately).
◎ Illustrations of cell phones in this manual are only
for reference. They may look different from the
actual product.
Operating Instructions
■ "Setting Guide" and "Basic
Manual" (This manual)
Handles only basic operations for main
features.
■ "取扱説明書 詳細版 (Full Instruction
Manual)"
For detailed descriptions of various functions,
refer to the "取扱説明書 詳細版 (Full Instruction
Manual)" (Japanese) available on the au
homepage:
https://www.au.com/support/service/mobile/
guide/manual/
1
■ GRATINA Guide
In the following step, you can find detailed
usage of the product via images.
From the standby screen, press l →
[GRATINA guide]
Illustrations and Descriptions in This Manual
■ Note on Key Illustrations
In this manual, the key illustrations are
simplified as shown below.
Pressing e or c............
Pressing s or f............
Pressing e, c, s, f...
w
x
d
e
s f
c
uo
k
jl
v
m,.
123
456
789
-0^
2
■ Description of Operations for
Notations used
In this manual, part of the
screen such as icons are
omitted.
Selecting Item/Icon/Button, etc.
In this manual, step descriptions for selecting a
menu item/icon/on-screen button, etc. with w
or d and then pressing k (OK/Check/Set/
Commit/Done) are abbreviated as [Operation].
Example: To edit phone book contacts
When the standby screen is
1
displayed, press u → u (Menu) →
[Edit]
Indicates to select "Edit" with w and commit
with k.
◎ For details on key operations, refer to "Learn Basic
Key Operations" (▶P. 87).
■ Notes on Illustrations/Screenshots
Screenshots and operation instructions in this
manual are based on the product with the au
Nano IC Card 04 LE is inserted.
The illustrations and screenshots in this
manual may look different from the actual
product or screens. Also, please note that the
contents of the screen may be partially omitted.
Actual screen
in this manual
3
◎ In this manual, keys, screenshots and icons are
described based on default settings (color: pale
water color) of the product. However, actual keys,
screenshots and icons may differ or be partially
omitted.
◎ Contents at the bottom of the screen that can be
operated by pressing k/u/o/j/l are indicated
in parentheses, such as u (Menu).
* However, k (OK)/k (Check)/k (Set)/k (Commit)/k (Done)
are abbreviated as k only.
◎ Menu items, layers and icons described in this
manual may be different according to functions and
conditions to use.
◎ In this manual, "au Nano IC Card 04 LE" is
abbreviated as "au IC card".
◎ In this manual, "microSD™ memory card (sold
separately)" and "microSDHC™ memory card (sold
separately)" are abbreviated as "microSD memory
card" or "microSD".
◎ All of the indicated amounts exclude tax unless
otherwise specified.
Company names and product names referred to in
◎
this manual are trademarks or registered trademarks
of the respective companies. TM or ® may be omitted
in this manual.
4
Contents
Preface ........................................................................................ii
List of Packaged Items ......................................................... ii
Operating Instructions .........................................................1
Illustrations and Descriptions in This Manual .............2
Contents ...................................................5
Safety Precautions ...............................9
Safety Precautions............................................................ 9
When Using the Product ......................................................9
Safety Precautions (Observe Strictly) ....................... 12
Material List ...........................................................................28
Handling Precautions ......................................................... 29
Notes on Waterproof/Dustproof/Shockproof
Properties ...............................................................................37
Important Items to Remember before Use ................. 38
Precautions on Charging...................................................41
Draining the Product...........................................................41
Notes on Using Bluetooth
Function ...................................................................................43
Cautions on Using 2.4 GHz Band .................................. 43
Security Code/PIN Code ..................................................45
Notes on Security Code ....................................................45
Notes on PIN Code .............................................................. 46
Notes on Data Communication Charges ....................47
®
/Wireless LAN (Wi-Fi®)
Notes on Applications........................................................47
Cell Phone Etiquette ...........................................................48
Basic Operations ................................ 50
Basic Operations ............................................................. 50
Names and Functions of Parts .......................................50
Charging/Notification Indicator ......................................54
Attaching a Strap ................................................................54
Installing/Removing the Battery Pack ........................ 55
Installing the Battery Pack ...............................................55
Removing the Battery Pack .............................................57
au IC Card ..............................................................................57
When au IC Card is Not Inserted .................................... 58
Inserting/Removing the au IC Card .............................58
Inserting the au IC Card .....................................................58
Removing the au IC Card ...................................................60
Inserting/Removing the microSD Memory Card ..... 62
Inserting the microSD Memory Card ............................. 62
Removing the microSD Memory Card ...........................63
Charging..................................................................................64
Charging with the AC Adapter ........................................65
Charging with the Desktop Holder and the Specified
AC Adapter ............................................................................. 66
Turning the Power On/Off ................................................ 68
Turning the Power On .........................................................68
Turning the Power Off ........................................................68
Forcing the Product to Shut Down and Restart .......68
Using the Pointer.................................................................69
Pointer Operation ................................................................. 69
Contents
5
Switching to English Display ...........................................71
Using the Standby Screen ...............................................71
Using Widgets and Indicators ......................................... 72
Contents
Editing Widgets in the Standby Screen .......................72
Monitoring the Product's Status ................................... 73
Viewing Icons ........................................................................73
Notification/Settings Panel ............................................. 74
Setting Manner Mode.........................................................75
Setting Airplane Mode ....................................................... 76
Checking Your Phone Number .......................................77
Checking Your Profile ......................................................... 77
Editing Your Profile ..............................................................77
Using the Sub-display ........................................................ 77
Using the Main Menu .........................................................79
Using Applications/Services ...........................................85
Changing the Main Menu ..................................................85
Updating LINE .......................................................................85
Using the Custom Menu ...................................................86
Registering Applications to the Custom Menu.........86
Using the Custom Menu to Activate Applications . . 86
Rearranging Applications .................................................. 86
Deleting Applications .........................................................86
Learn Common Operations .............................................. 87
Learn Basic Key Operations ............................................87
Using Checkboxes ............................................................... 88
Disabling Manner/Shutter Key Operation when the
Product is Folded (Key Lock) .........................................88
Character Input ...................................89
Character Input ................................................................ 89
6
Learn How to Enter Characters.....................................89
Enter a Character Quickly in the Standby
Screen ......................................................................................93
Phone ...................................................... 95
Phone ................................................................................... 95
Making a Call ......................................................................... 95
Entering a Phone Number and Making a Call ............95
Using Call Histories and Making a Call ........................ 98
Using Speed Dial..................................................................99
Calling Overseas from au Phones (au International
Call Service) ........................................................................100
Receiving a Call .................................................................101
Answering an Incoming Call .......................................... 101
Rejecting an Incoming Call ............................................ 101
Settings for Step-Up Ring Volume ............................. 102
Settings for Snooze of Missed Call ............................ 102
Using Auto Answering ...................................................102
Settings for Auto Answering ........................................102
Playing Back Auto Answering ......................................103
Phone Book ........................................104
Phone Book .................................................................... 104
Registering to the Phone Book ................................... 104
Using the Phone Book List ...........................................105
Displaying the Phone Book List ..................................105
Using Time-reduction Search (Phone Book
Search) .................................................................................106
Using Information in Phone Book ............................... 106
Registering the Frequently Used Address to Pair
Function ................................................................................107
Using the Pair Function..................................................108
Mail ........................................................109
E-mail ................................................................................. 109
Checking E-mail ................................................................. 109
Sending E-mail ...................................................................112
Adding/Deleting Recipients .......................................... 113
Receiving E-mail ................................................................ 114
Inquiring for and Receiving New Mail ........................ 115
+Message (SMS) ......................................................... 115
Using +Message ...............................................................115
The Usages of +Message ............................................. 116
How to Use +Message ................................................... 116
Registering Recipients ................................................... 117
Registering Recipients via QR Code .......................... 117
Registering a New Recipient ........................................ 117
Sending a Message .........................................................117
PC Mail ............................................................................. 118
Adding an Account of PC Mail ..................................... 118
Sending PC Mail ................................................................ 119
Receiving PC Mail.............................................................119
Replying/Forwarding PC Mail ......................................119
LINE ......................................................120
LINE ................................................................................... 120
Internet ................................................121
Internet Access ............................................................ 121
Accessing the Internet ..................................................121
Using Data Communication .......................................... 121
Browser............................................................................ 122
Displaying the Browser Menu ...................................... 122
Using the Pointer..............................................................122
Camera ................................................123
Camera ............................................................................. 123
Viewfinder Layout .............................................................124
Capturing Still Pictures/Video .....................................125
Useful Functions .............................. 127
テレビde写真 (Photos on TV) ..................................... 127
Alarm ................................................................................. 128
Using the Menu in the Alarm List ............................... 129
Using the Weather Forecast Alarm ........................... 129
Flashlight ......................................................................... 130
Kanji Check .................................................................... 131
Screenshot ..................................................................... 131
Battery Care Mode ...................................................... 131
Settings ...............................................132
Settings ........................................................................... 132
Contents
7
Displaying the Settings Menu .....................................132
Wireless LAN (Wi-Fi®) Function .............................. 133
Wireless LAN (Wi-Fi®) Function ..................................133
Contents
Using the Wireless LAN (Wi-Fi
Enabling the Wireless LAN (Wi-Fi
Connecting to a Wi-Fi
Disconnecting from an Access Point .......................134
®
) Function..............134
®
®
Network .................................. 134
) Function .........134
Appendix ............................................. 135
Appendix .......................................................................... 135
Updating Software ........................................................... 135
Downloading and Updating Software ........................135
Troubleshooting ................................................................136
位置検索サポート (Find Missing Device Service) .....139
After-Sales Service .........................................................140
SIM Unlock .......................................................................... 143
Related Accessories ....................................................... 143
Using an Earphone ........................................................... 144
Main Specifications .......................................................... 145
Specific Absorption Rate (SAR) of Cell Phones...148
FCC Notice .......................................................................... 149
Export Administration Regulations ............................ 151
Intellectual Property Right ............................................ 151
Trademarks..........................................................................151
License ................................................................................. 155
8
Safety Precautions
When Using the Product
•Before you start using the product, be sure to
read "Safety Precautions" in this manual to
ensure correct use.
•Before you assume that the product is
malfunctioning, check "Troubleshooting" in this
manual.
Or, check for possible remedies in "トラブル診断
(trouble-check)" (Japanese) of au homepage:
https://www.au.com/trouble-check/
•Communication is not possible even inside the
service area in places where the signal does
not reach (e.g. tunnels and basements). Also,
communication may not be possible in poor
reception areas. Communication may be
interrupted if you move into poor reception
areas during communications.
•Since this product uses radio waves, the
possibility of communication intercepts by
third parties cannot be eliminated (though the
LTE/UMTS/GSM system has highly secure
confidential communication features).
•VoLTE (LTE network) by au is used when
connecting with emergency call receiving
agencies within Japan. You cannot connect
using 3G (circuit-switched network).
•The product is compatible with au World
Service. Each network service described in
this manual varies depending on the area and
service content.
•Since the product is a radio station under the
Radio Law, you may be asked to temporarily
submit the product for inspection in
accordance with the Radio Law.
•The IMEI information of your cell phone is
automatically sent to KDDI CORPORATION for
maintenance and monitoring operational
status of your cell phone.
•If you are using the product overseas, check
the relevant laws and regulations of the
country/region you visit beforehand.
•The Company is not liable for any damages
arising from earthquakes, lightning, storms,
floods or other natural disasters, as well as
fires, actions by third parties, other accidents,
intentional or mistaken operation by the
customer, or use under other unusual
conditions outside the responsibility of the
Company.
Safety Precautions
9
•The Company is not liable for any incidental
damages (change/disappearance of saved
content, loss of business income, disruption
of business, etc.) arising from use of or
inability to use the product.
Safety Precautions
•The Company is not liable for any damages
arising from failure to observe the described
content of this manual.
•The Company is not liable for any damages
arising, for example, from malfunction caused
by combination with connected devices or
software not related to the Company.
•Captured image data or downloaded data may
sometimes be altered or lost due to faults,
repair or other handling of the product. The
Company is not liable for any damage or lost
income resulting from recovery of these data.
•It is recommended you keep a copy of
important data on your PC's hard disk, etc.
Whatever the cause of the defect or
malfunction may be, the Company assumes
no responsibility for alteration or loss of saved
data.
•Contents saved in the product, such as
contacts, mails and favorites might be altered
or lost by an accident, fault, repair or
mishandling. Be sure to keep a copy of
important contents. Note that the Company
10
assumes no responsibility for any damages or
lost profits resulting from altered or lost
contents.
•Note that content data (both charged or free
of charge) saved on the product cannot be
returned to the customer when the product is
replaced for repair of a fault, for example.
•The product uses liquid crystal for its main
display. The main display response speed may
become slow when the ambient temperature
is low, which is due to the characteristics of
liquid crystal and is not a malfunction. The
main display response speed will return to
normal at room temperature.
•Although the display used on the product is
made using high-precision technology, some
pixels (dots) might be lit or out at all times.
This is not a malfunction.
•You are recommended to store copies of
individual data such as photos/movies you
took and music in your PC by sending each file
as mail attachment, etc. Note, however, that
you may not be able to make copies of some
copyrighted data even by the above-mentioned
means.
•Do not discard the old product together with
regular trash. Please cooperate in the
collection of the product (including optional
parts) when it is no longer needed to protect
the environment and effectively use resources.
Old products are collected at au shops and
other places.
•If the confirmation screen such as terms and
conditions, etc. appears when you use
applications and functions of the product,
follow the on-screen instructions.
•If the confirmation screen of communication
charge appears when you use applications
and functions of the product, follow the
on-screen instructions.
* "The Company" as appears in this manual
refers to the following companies:
Sold by: KDDI CORPORATION, OKINAWA
CELLULAR TELEPHONE COMPANY
Manufactured by: KYOCERA Corporation
◎ Reproduction of the content of this manual in part
or in whole is prohibited.
◎ The content of this manual is subject to change
without notice.
◎ Due to the specification changes of the operating
system or termination of the services, some
features become unavailable.
◎ Every effort has been made in the preparation of
this manual. Should you notice any unclear points,
omissions, etc., feel free to contact us.
Safety Precautions
11
Safety Precautions (Observe Strictly)
■Before using the product, thoroughly read
Safety Precautions
this "Safety Precautions" for proper use.
■These precautions describe instructions that
should be observed to prevent injury to the
customer and others, or damage to property
using the product.
■The signs below differentiate between the
levels of danger that can occur if the product
is not used within the specified guidelines.
This sign denotes that
"death or serious injury*1
may directly result from
improper use".
This sign denotes that
"death or serious injury*1
may result from improper
use".
This sign denotes that
"minor injury*2 or damage
to property*3 may result
from improper use".
12
DANGER
WARNING
CAUTION
*1 Serious injury: This refers to loss of sight, injury,
*2 Minor injury: This refers to injuries, burns (high- and
*3 Physical damage: This refers to extended damage
burns (high- and low-temperature),
electric shock, broken bones, injuries
with residual aftereffects from
poisoning, etc., and injuries requiring
hospital admission for treatment or
long-term hospital attendance as an
outpatient.
low-temperature), electric shock, etc.
that do not require hospital admission
for treatment or long-term hospital
attendance as an outpatient.
to buildings, furniture, livestock
or pets.
■ Explanation of Graphic Symbols
Used in This Manual
Indicates an
action that is
not allowed.
Indicates that
disassembly
is not allowed.
Indicates that
handling with
wet hands is
not allowed.
Indicates an
action based
on
instructions
that must be
done.
Indicates that
use in a place
where the
product is
likely to get
wet or
allowing the
product to get
wet is not
allowed.
Indicates that
the power
plug must be
disconnected
from the
power outlet.
■ Precautions Common to the Main
Unit, Battery Pack, Back Cover,
Charger, au IC Card, Peripheral
Devices
DANGER
Do not use, store or leave the product
in hot places (e.g. by the fire, near a
heater, under a kotatsu or futon, in
direct sunlight, in a car in the hot sun).
Doing so may cause fire, burns, injuries,
or electric shock.
Do not put the product into or near a
heating cooking device such as a
microwave oven or IH cooker, or
high-pressure container such as a
pressure cooker.
Doing so may cause fire, burns, injuries,
or electric shock.
Safety Precautions
13
Do not put sand, dirt, or mud on the
product or put it on them directly. Do
not touch the product with hands to
which sand or others adhere.
Safety Precautions
Doing so may cause fire, burns, injuries,
or electric shock.
For details on water/dust resistance,
refer to the following.
▶P. 37 "Notes on Waterproof/Dustproof/
Shockproof Properties"
Do not charge when the product is wet
with water (drinking water, perspiration,
seawater, urine of pet animals, etc.).
Do not use it near water, such as in a
bathroom.
Doing so may cause fire, burns, injuries,
or electric shock.
For details on water resistance, refer to
the following.
▶P. 37 "Notes on Waterproof/Dustproof/
Shockproof Properties"
14
Do not subject the product to strong
pressure or break the product.
Especially when bringing the product
putting in a pocket of clothes, do not let
the product hit against surroundings or
being put between the objects.
Doing so may cause fire, burns, or injury
due to battery damage.
* Examples to avoid
•Sitting or squatting with the product
put in a pocket of trousers or skirt
•Putting the product in a pocket of
outer wear and catching them in a door
or a door of car
•Stepping on the product on a soft
object such as a sofa, bed, or bedding,
or on a floor
Do not attempt to disassemble or
modify the equipment.
Doing so may cause fire, burns, injuries,
or electric shock.
Do not let the product get wet with
water (drinking water, perspiration,
seawater, urine of pet animals, etc.).
Doing so may cause fire, burns, injuries,
or electric shock.
For details on water resistance, refer to
the following.
▶P. 37 "Notes on Waterproof/Dustproof/
Shockproof Properties"
Do not put water (drinking water,
perspiration, seawater, urine of pet
animals, etc.) into the external
connection terminal.
Doing so may cause fire, burns, injuries,
or electric shock.
For details on water resistance, refer to
the following.
▶P. 37 "Notes on Waterproof/Dustproof/
Shockproof Properties"
Use the optional products specified by
au.
Not doing so may cause fire, burns,
injuries, or electric shock.
WARNING
Do not drop, trample, or throw the
product or give a strong force or
vibration to it.
Doing so may cause fire, burns, injuries,
or electric shock.
Do not allow conductive materials
(metal pieces, pencil lead, etc.) to come
in contact with the external connection
terminal, and do not allow dust to get
inside.
Doing so may cause fire, burns, injuries,
or electric shock.
Do not cover or wrap the product with
bedding, etc. while using or charging
the product.
Doing so may cause fire or burns.
If charging is not completed after the
specified charging time, stop charging.
Overcharging may cause fire, burns, or
injuries.
Safety Precautions
15
Make sure to turn off or stop charging
the product before you get close to
places where a flammable gas or dust
Safety Precautions
16
can be generated.
Using the product in places where a
flammable gas can be generated may
cause an explosion or fire.
Follow the instructions given by the
respective institution regarding the use
of the product in a gas station.
Do not charge the product in a gas
station.
Be careful not to drop the product in a
place like a gas station, especially when
you put gas into a vehicle.
Using the product in places where a
flammable gas can be generated may
cause an explosion or fire.
Perform the following operations while
using, charging, or keeping the product
if there are odors, noise, smoke,
overheating, discoloring, deformation,
or other abnormalities.
•Remove the power plug from the wall
outlet.
•Turn the product off.
•Remove the battery pack from the
product.
Not doing so may cause fires, burns,
bodily injury, electric shock, etc.
CAUTION
Do not use the damaged product.
Doing so may cause fire, burns, or
injuries.
Do not leave the product on unstable or
sloping surfaces. Be careful especially
when the product is set to vibrate.
The product may fall and cause injuries.
Do not use or store the product in
humid or dusty places, or places that
get hot.
Doing so may cause fire, burns, or
electric shock.
For details on water/dust resistance,
refer to the following.
▶P. 37 "Notes on Waterproof/Dustproof/
Shockproof Properties"
When children use the product, do not
let them use incorrectly without
instruction by an adult for proper use.
Doing so may cause injuries.
Do not store the product within the
reach of small children.
Doing so may cause accidental swallow,
injuries, or electric shock.
Be careful when using the product
continuously for a long time or charging
as it gets hot. Be careful of contacting
with the product continuously by
putting the product in a pocket of
clothes or falling asleep etc.
The product, battery pack, or specified
charger (sold separately) may become
hot when using for a long time such as
applications, calling, data
communication, watching TV or videos,
or while charging. Depending on your
physical predisposition and physical
condition, contacting with a high
temperature part may cause skin
redness, itching, rash, or lowtemperature burns.
■ Main Unit
DANGER
Do not throw the main unit into fire or
apply heat.
Doing so may cause fire, burns, or
injuries.
Safety Precautions
17
Do not apply excessive force such as
sticking a sharp-edged tool (nail, etc.)
into the product, hitting it with a hard
Safety Precautions
18
tool (hammer, etc.), or stepping on it.
Doing so may cause fire, burns, or
injuries.
If the substance inside the product
comes into contact with your eyes or
mouth, immediately rinse the area with
clean water, and then see a doctor
right away.
Not doing so may cause loss of sight or
poor physical condition due to the
influence of the substance, etc. inside
the product.
Do not lighten or flash the lighting part
of the light close to person's eye. Be
especially careful to keep a sufficient
distance from small children.
Not doing so may cause vision
disturbance. Also, it may cause an
accident such as injuries due to
dizziness or shocks.
WARNING
Do not lighten or flash the light to point
at the eyes of someone driving a car,
etc.
Doing so may interfere with driving and
cause an accident.
Do not watch a repeatedly flickering
screen for a long time.
Doing so may cause muscle spasms or
loss of consciousness, etc.
Do not allow water or other liquids
(drinking water, perspiration, seawater,
urine of pet animals, etc.), metal pieces,
flammable material or foreign object
into the au IC card slot or the microSD
memory card slot on the product. Do
not mistake the place and direction of
the au IC card or the microSD memory
card.
Doing so may cause fire, burns, injuries,
or electric shock.
Do not expose the camera lens to
direct sunlight for an extended period.
Doing so may cause fire, burns, or
injuries by the light-collecting
mechanism of the lens.
Turn off the product or set it to Airplane
mode before going aboard an airplane.
Since using the product on airplanes is
restricted, follow the instructions given
by the respective airlines.
If any functions that power on the
product automatically are activated,
deactivate them.
The product's signals may adversely
affect on-board electronic equipment.
If you commit a prohibited act while
using the product on an airplane, you
might be punished by law.
Follow the instructions given by the
respective medical institution regarding
the use of the product in a hospital.
Turn off the product in areas where the
use of the product is prohibited.
If any functions that power on the
product automatically are activated,
deactivate them.
The product's signals may affect
electronic equipment and electronic
medical equipment.
When using the handsfree call, loud
ringtone is ringing, or in the standby
mode, be sure to keep the product off
of the ears. Also, when playing games,
video, or music with an earphone
microphone connected to the product,
adjust the volume to the proper level.
When using the handsfree call, note
that the speaker may emit loud sound.
Ringtone or alarm sound can be heard
even in the standby mode.
Turning the sound on with the volume
set too loud or using the product
continuously for a long time may
adversely affect your ears.
Doing so may prevent surrounding
sound from being heard, causing an
accident.
If you have a weak heart, be careful
when setting the ringtone vibration and
incoming volume.
Sudden ringtone vibration and ringtone
surprise you, it may cause harmful
effect on heart.
Safety Precautions
19
To use electronic medical equipment,
check with electronic medical
equipment manufacturer or vendor to
determine how devices are affected by
Safety Precautions
radio waves before using.
Radio waves may affect the
performance of electronic medical
equipment.
Turn the product off near high-precision
electronic control equipment or
electronic equipment using low-power
signals.
Not doing so may cause the equipment
to fail or malfunction due to the
product's signals.
* Examples of electronic equipment to avoid a
hearing aid, an implanted pacemaker, an
implanted cardioverter-defibrillator, other
electronic medical equipment, or other
automatic control devices, etc. To use an
implanted pacemaker, an implanted
cardioverter-defibrillator, or other electronic
medical equipment, check with electronic
medical equipment manufacturer or vendor
to determine how devices are affected by
radio waves before using.
20
When the display or camera lens is
accidentally broken, be careful of
broken glass or exposed internal parts
of the product.
Not doing so may cause burns, injuries,
or electric shock with damaged parts or
exposed parts.
Prevent a pet from biting the product.
Not doing so may cause fire, burns, or
injuries due to battery pack ignition,
rupture, overheat, or leak.
CAUTION
Do not swing the product around by
holding strap, etc.
Doing so may cause an accident.
If the display breaks and the fluid, etc.
leaks out from inside, do not let the
fluid contact with the skin on your face
or hands or clothes.
Doing so may cause eye or skin
problems. If the substance inside the
display comes into contact with your
eyes or mouth, immediately rinse the
area with clean water. Also, if it comes
into contact with your eyes or mouth,
seek medical treatment immediately
after rinsing the contacted area.
Do not forcibly remove the back cover.
This can damage the back cover and
may cause injuries.
Be careful not to get your finger or a
part of your body caught when
installing the back cover.
Doing so may cause injuries.
Do not use the product without the
back cover.
Doing so may cause burns, injuries, or
electric shock.
To use the product in car, check with
automobile manufacturer or dealer to
determine how vehicle devices are
affected by radio waves before using.
In rare cases, using the phone in some
vehicle models can cause the vehicles
electronic equipment to malfunction. In
that case, stop using the product
immediately.
If you develop skin problems, stop using
the product immediately, and see a
doctor.
Itching, rashes, eczema, etc. sometimes
occurs depending on your physical
constitution and condition.
For material of each part ▶P. 28
"Material List"
Be careful not to get your finger or a
part of your body caught when
opening/closing the product.
Catching your finger in the gap between
the main unit may cause injuries.
Safety Precautions
21
Make sure that there is no adhered
metal pieces (cutter blade, staples,
etc.) as the speaker (including the
Safety Precautions
outer case side) or camera key part of
this product generates magnetism.
Not doing so may cause injuries with
adhered metal pieces.
Use the product in a well-lighted area
and put some distance between you
and the display when watching the
display.
Using the product in dark places or near
eyes may affect your vision.
■ Battery Pack
Do not allow metal fragments
(necklace, hairpin) or conductive
materials to come into contact with the
battery pack. Do not bring or store the
battery pack either with these
materials.
Doing so may cause fire, burns, or
injuries.
22
DANGER
Do not forcibly install the battery pack
when attaching the battery pack. Do
not forcibly remove the battery pack
when removing the battery pack.
Doing so may cause fire, burns, or
injuries.
For details on installing/removing the
battery pack, refer to the following.
▶P. 55 "Installing the Battery Pack"
▶P. 57 "Removing the Battery Pack"
Do not throw the battery pack into fire
or apply heat.
Doing so may cause fire, burns, or
injuries.
Do not apply excessive force such as
sticking a sharp-edged tool (nail, etc.)
into the product, hitting it with a hard
tool (hammer, etc.), or stepping on it.
Doing so may cause fire, burns, or
injuries.
Check the orientation of the battery
pack when installing the battery pack
into the product.
Not doing so may cause fire, burns, or
injuries due to battery pack ignition,
rupture, overheat, or leak.
For details on installing the battery
pack, refer to the following.
▶P. 55 "Installing the Battery Pack"
If the substance inside the battery pack
comes into contact with your eyes or
mouth, immediately rinse the area with
clean water, and then see a doctor
right away.
Not doing so may cause loss of sight or
poor physical condition due to the
influence of the substance, etc. inside
the battery pack.
WARNING
Do not use the product if there are
odors, noise, smoke, overheating,
discoloring, deformation, or other
abnormalities.
Doing so may cause fire, burns, or
injuries.
Stop using the product immediately and
move the battery pack away from fire if
you notice unusual odor or leakage of
fluids inside the battery pack.
The battery fluid is flammable and could
ignite, causing a fire, explosion, etc.
Prevent a pet from biting the battery
pack.
Not doing so may cause fire, burns, or
injuries due to battery pack ignition,
rupture, overheat, or leak.
Safety Precautions
23
If fluid, etc. leaks out from the battery
Safety Precautions
24
pack, do not let the fluid contact with
the skin on your face or hands or
clothes.
Doing so may cause eye or skin
problems.
If the internal matter comes into
contact with your eyes, mouth, skin or
clothes, immediately rinse the
contacted area with clean water. If the
fluid enters your eyes, mouth etc.,
immediately see a doctor after rinsing.
Do not discard the old battery pack
together with regular trash.
Doing so may cause fire, burns, or
injuries. May damage the environment.
After insulating the battery pack no
longer needed with tapes, etc. on
terminals of the battery pack, and bring
the battery pack to a sales outlet such
as au Shop. Alternatively, if your local
municipality has a battery recycling
program, dispose of it as provided for.
CAUTION
Do not use or charge the product with
the battery pack is wet.
Doing so may cause fire, burns, or
injuries.
■ Charger
WARNING
Do not use if the cord of the specified
charger (sold separately) is damaged.
Doing so may cause fire, burns, or
electric shock.
Do not touch the specified charger
(sold separately) if you hear thunder.
Doing so may cause electric shock.
Do not short the charging terminal
while it is connected to an outlet. Do
not allow any part of your body such as
your hands or fingers to come into
contact with the charging terminal.
Doing so may cause fire, burns, or
electric shock.
Do not place heavy objects on the cord
of the specified charger (sold
separately), or do not pull the cord with
excessive force.
Doing so may cause fire, burns, or
electric shock.
When you plug/unplug the specified
charger (sold separately) into/from the
outlet, do not contact metal straps or
other metal objects with the jack.
Doing so may cause fire, burns, or
electric shock.
Do not connect a transformer for
overseas travel (travel converter) to
the specified charger (sold separately).
Doing so may cause ignition,
overheating, or electric shock.
Do not apply excessive force on the
connection part with the specified
charger (sold separately) connected to
the product.
Doing so may cause fire, burns, injuries,
or electric shock.
Do not touch the cord, charging
terminal or power plug of the specified
charger (sold separately) with wet
hands.
Doing so may cause fire, burns, or
electric shock.
Use the product at the specified power
supply voltage. When charging the
product overseas, use the specified
charger (sold separately) for global
use.
Incorrect power supply voltage may
cause fire, burns, or electric shock.
AC adapter: 100 VAC (Connect to an
AC outlet for internal household use)
AC adapter for global use: 100 VAC to
240 VAC (Connect to an AC outlet for
internal household use)
Wipe off dust on the power plug.
Not doing so may cause fire, burns, or
electric shock.
Fully plug the specified charger (sold
separately) into the outlet.
Not doing so may cause fire, burns, or
electric shock.
Safety Precautions
25
When you disconnect the power plug
from an outlet, do not pull the cord of
the specified charger (sold separately)
Safety Precautions
26
with excessive force. Instead, grasp
the adapter to disconnect.
Pulling the cord of the specified charger
(sold separately) may damage the cord
and cause fires, burns, electric shock,
etc.
When plugging/unplugging the specified
charger (sold separately) into/from the
product, do not pull the cord with
excessive force. Instead, plug/unplug it
straightly toward the jack to connect.
Not doing so may cause fire, burns,
injuries, or electric shock.
Stop using the charger immediately if
you notice deformation of the charging
terminal. Also, stop using the charger
after recovering the original form of the
terminal.
Short-circuiting of the charging terminal
may cause fire, burns, injuries, or
electric shock.
When the charger is not to be used for
a long time, disconnect the power plug
from the outlet.
Leaving it plugged in may cause fires,
burns, or electric shock, etc.
Immediately remove the power plug
from the outlet if water or other fluids
(drinking water, perspiration, seawater,
urine of pet animals, etc.) get on the
adapter.
Not doing so may cause fire, burns,
injuries, or electric shock.
Always remove the power plug from an
outlet when cleaning the equipment.
Not doing so may cause fire, burns, or
electric shock.
CAUTION
Do not keep touching continuously the
specified charger (sold separately)
when it is connected to an outlet.
Doing so may cause burns.
■ au IC Card
CAUTION
Be careful of the cut surface when
handling the au IC card as it may
damage a part of your body such as
fingers, etc.
The cut surface may cause injuries with
adhered metal pieces.
■ Use near Medical Instruments and
Inside Medical Facilities
WARNING
Wearers of medical equipment such as
implanted pacemakers or defibrillators
must carry and use the product at least
15 cm away from the implanted device.
Radio waves may affect the
performance of electronic medical
equipment.
When using electronic medical devices
as home medical treatment other than
an implanted pacemaker and an
implanted cardioverter-defibrillator
outside medical facilities, check
individually with the manufacturer of
the electronic medical equipment
regarding the influence of radio waves.
Radio waves may affect the
performance of electronic medical
equipment.
Make sure that the product will not
emit any signals (turn off power, put it
in Airplane mode, etc.) if within 15 cm
of those around you, such as where
crowded and you cannot move freely.
Since there may be people with an
implanted pacemaker or an implanted
cardioverter-defibrillator nearby. Radio
waves may affect the performance of
electronic medical equipment.
Safety Precautions
27
When using the product in medical
facilities, be sure to observe the
regulations of the facility.
Safety Precautions
Radio waves may affect the
performance of electronic medical
equipment.
Material List
■GRATINA KYF39 main unit
Part Material Surface
Outer case (LCD
case, KEY case)
Outer case (hinge
cover), back
cover, manner/
shutter key
Outer case (LCD
rear plate),
window panel
(sub), notification
(charging)
indicator window
28
PC + GF
resin
PC resin Acrylic UV
PMMA
resin
(molded-in)
Treatment
Acrylic UV
hardening
coating
hardening
coating
Acrylic UV
hardening
coating
Part Material Surface
Phone book key,
camera key,
browser key, mail
key, cursor key,
center key, dial/
pair key, clear/
memo key, power/
end call key, dial
key, cushion
(under dial keys)
Key sheet PET resin UV hardening
Window panel
part (main),
camera plate
UV
hardening
resin
PMMA +
PC resin
Treatment
－
coating
Hard coating
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