Handling Precautions - Docomo F-42A Quick Instruction Manual

◆ Material list
Part
Display panel
Exterior case Front case
Back case
Back cover
Home key
1Seg antenna Top section
Pipe section
Root flexure
section
Root rotating
section (Top
side)
Root rotating
section (Bottom
side)
Power key, Volume key, Camera
key
USB Type-C jack, Stereo earphone
jack
Material/Surface
treatment
Hardened glass/AF
coating
PA-GF resin/Acrylic
UV curable coating
PC+ABS-GF resin/
Acrylic UV curable
coating
PC-GF resin/Acrylic UV
curable coating
PC resin/Transparent
UV
PC+ABS resin/Acrylic
UV curable coating
Stainless steel
Nickel titanium alloy
Stainless steel/Nickel
plating
Brass/Nickel plating
PC resin/Acrylic UV
curable coating
PA resin
7

Handling precautions

◆ General
・ F-42A is waterproof/dustproof, however, do not allow
water or dust to seep into the terminal and do not
allow accessories or optional devices to get wet or
attached with dust.
- Adapter, desktop holder, docomo nano UIM card are
not waterproof/dustproof. Do not use in a bathroom
or other highly humid area or do not let rain touch.
Or putting the terminal on your body, humidity of
sweat may cause internal corrosion and malfunction.
Note that malfunctions, which are determined to be
caused by water as result of inspections, are not
covered by the warranty. Since these conditions are
outside the scope of the warranty, a repair, if at all
possible, is charged.
・ Clean the terminal with a dry soft cloth (such as a
cloth for eyeglasses).
- Rubbing it roughly with a dry cloth may scratch the
display.
- Drops of water or dirt left on the display may cause
stains.
- If the terminal is wiped with alcohol, paint thinner,
benzine or detergent, the printing may disappear or
color may fade.
・ Clean the jack occasionally with a dry cotton swab
etc.
- If the jack is soiled, connection gets worse and it may
cause power to be turned off or insufficient battery
charge, so clean the jack with a dry cotton swab etc.
Also, be careful never to damage the jack when
cleaning it.
・ Do not place the terminal near an air-conditioner
outlet.
- The rapid change in temperature may cause
condensation, causing internal corrosion and
malfunction.
・ When using, be careful not to subject excessive force
to the terminal or the battery.
- If the terminal is crammed into a brimming bag or
placed in a pocket and sat on, display or internal
PCBs may be damaged or malfunction. And, if
external devices are plugged into the stereo
earphone jack, the breakage of the connector or
malfunction may result.
・ Do not rub or scrape the display with a metal piece
etc.
- May scratch the display, causing malfunction or
damage.
・ Carefully read the separate instructions that come
with optional devices.
Contents/Precautions