User manual

Contents/Precautions
11
Cautions on using 5 GHz devices
In the 5 GHz frequency band, three bands of 5.2 GHz/5.3 GHz/
5.6 GHz band (W52/W53/W56) are available.
･ W52 (5.2 GHz band/36, 40, 44, 48 ch)
･ W53 (5.3 GHz band/52, 56, 60, 64 ch)
･ W56 (5.6 GHz band/100, 104, 108, 112, 116, 120, 124, 128,
132, 136, 140 ch)
Using 5.2 GHz/5.3 GHz band wireless LAN (W52/W53)
outdoors is prohibited by the Radio Law.
FeliCa and NFC reader/writer
The FeliCa, NFC reader/writer and P2P function of the
handset use weak radio waves whose handling does not
require a license of radio station.
The frequency in use is the 13.56 MHz band. When another
reader/writer or P2P function is being used nearby, keep
enough distance from it. Make sure that there is no radio
station using the same frequency band in the nearby area.
For use in an aircraft, contact the airline beforehand. Use of
the function may be restricted in some countries.
Check conditions such as regulations of the country/region
to use the function.
Caution
Never use the handset that is modified. Using a modified
device violates the Radio Law and/or the
Telecommunications Business Law.
The handset follows the regulations regarding the certification of
conformity with technical regulations for specific radio stations etc.
based on the Radio Law and authentication of conformity with technical
regulations for devices etc. based on the Telecommunications
Business Law, and the "Technical Conformity Mark " can be
displayed on the electronic nameplate of the handset as a proof. You
can see it by operating as follows.
In the home screen, display the APPS Sheet/[Settings]/[About
phone]/[Authentication]
If the screws of the handset are removed and a modification is given to
the inside, the certification of conformity with technical regulations etc.
will become invalid. Never use the handset without the valid
certification etc. Doing so violates the Radio Law and/or the
Telecommunications Business Law.
Be careful when using the handset while driving a motor
vehicle.
Using the handset in hand while driving is regarded as a punishable
act.
However, the punishment has no application in some cases such as
when rescuing sick and injured people or maintaining public safety.
The FeliCa and NFC reader/writer function of the handset
conform to the domestic radio wave standards. When you
use it overseas, check conditions such as regulations of the
country/region in advance.
Never change the basic software improperly.
This may be regarded as a conversion of software and repairs may be
refused.
DM-01H is waterproof to IPX5
*1
and IPX8
*2
standards, and
dustproof to IP6X
*3
standard if the docomo nano UIM card/
microSD Card slot cover is securely closed.
*1 IPX5 means that phone keeps functioning after being
subjected to a jet flow (12.5 liters/min) discharged from a
nozzle (inner diameter: 6.3 mm), from all directions
(approximately 3 m from the handset) for 3 minutes or more.
*2 IPX8 means that DM-01H phone keeps functioning after it is
slowly submerged to depth of 1.5 m in static tap water at room
temperature, left there for approximately 30 minutes and then
taken out.
*3 IP6X means the level of dust protection. Phone has the ability
to prevent dust from entering inside after it is left in the device
containing dust (diameter: 75 μm or smaller) for 8 hours,
agitated and then taken out.
What you can do with waterproof/dustproof
of DM-01H
You can call without using an umbrella in the rain (for rainfall of
approximately 20 mm per hour).
You can rinse off dirt from the handset. Wash the handset with
low-pressure water flow (6 liters/min or lower and tap water at
room temperature (between 5℃ and 35℃)), holding it
approximately 10 cm below faucet or shower head. Wash by
using only your hands, not a brush or sponge, with the docomo
nano UIM card/microSD Card slot cover held in position. Drain the
handset before use (nP.12 "Draining water when the handset
gets wet").
You can use the handset at a poolside. Do not throw water in a
swimming pool on the handset or soak the handset in the water of
a swimming pool.
Things to keep in mind
To maintain waterproof/dustproof performance, check the
followings.
Securely close the docomo nano UIM card/microSD Card slot
cover. Be careful not to apply excessive force on the rubber
gasket when opening and closing.
Make sure that the docomo nano UIM card/microSD Card slot
cover is completely closed without floating.
To maintain waterproof/dustproof performance, the handset has
the docomo nano UIM card/microSD Card slot cover that allows
you to close securely. Note that opening it forcibly may cause
injuries to your nails, fingers, etc.
For details on how to open/close the docomo nano UIM card/
microSD Card slot cover nP.15 "Inserting docomo nano UIM
card"
Waterproof/Dustproof
To maintain waterproof/dustproof performance, replacement of
parts is recommended every 2 years regardless of whether the
handset appears normal or abnormal. DOCOMO replaces the
parts as a chargeable service. Bring the handset to a repair
counter that DOCOMO specifies.