Contents/Precautions
19
・
You can eliminate the dirt by shaking several times in
static water of wash-basin.
- With the back cover steadily attached and pressing and
holding the external connection jack/stereo earphone
jack cap not to open, wash the terminal without using
a brush or sponge.
◆
To ensure waterproofness
To avoid water ingress, be sure to observe the following
points.
・
Do not throw any liquid other than room-temperature
tap water on the terminal, or soak it in such liquid.
・
When using the external connection jack or stereo
earphone jack, pull the cap up with your finger by the
groove as shown in the illustration.
After using the external connection jack or stereo
earphone jack, close the cap as the direction shown in
the illustration, and make sure that the cap is completely
closed without slack by pushing the tab in.
・
For installing the back cover, see
de
in "
■
Attaching"
of "Attaching/Removing battery pack".
→
P27
・
Steadily attach the back cover without any space
between and firmly close the external connection jack/
stereo earphone jack cap. Even a fine obstacle (one hair,
one grain of sand, tiny fiber, etc.) put between contact
surfaces may allow water to enter.
・
Do not poke the microphone, earpiece or speaker with a
swab or sharp object.
・
Do not let the terminal fall. It may become scratched
causing the waterproof performance to degrade.
・
The external connection jack/stereo earphone jack cap
and the rubber packing of the rear side of the back cover
play important roles for keeping waterproof
performance. Do not deform the back cover by twisting
etc. or peel off or damage the rubber packing. Also,
prevent dust from adhering to it.
To keep the terminal waterproofness, replacement of
parts is required every 2 years regardless of whether
the terminal appears normal or abnormal. DOCOMO
replaces the parts as a chargeable service. Bring the
terminal to a sales outlet such as a DOCOMO-
specified repair office.
Groove
Groove