User's Manual

F-10B_EN_ninshou
17
Introduction
・ Install the back cover as described below.
<Installing the back cover>
Align 8 tabs of the back cover with concaves of FOMA terminal.
While pressing the back cover in the direction of a so that there is
no gap between FOMA terminal and back cover, slide the back cover
in the direction of b to install, then slide the back cover lever in the
direction of c to lock.
* Make sure that the back cover is completely closed without slack. Slide the
back cover in the direction of the arrow shown on the lever, and then make
sure the cover is securely locked before using.
・ Securely lock the back cover and firmly close the external connection
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 FOMA terminal fall. It may become scratched causing the
waterproof performance to degrade.
・ The external connection jack cap and the rubber packing of the inner
lid play an important role for keeping waterproof performance. Do
not remove or scratch it. Also, prevent dust from adhering to it.
To keep the FOMA terminal waterproof/dustproofness, replacement of
parts is required every 2 years regardless of whether FOMA terminal
appears normal or abnormal. DOCOMO replaces the parts as a
chargeable service. Bring FOMA terminal to a sales outlet such as a
DOCOMO-specified repair office.
Important precautions
Do not perform actions shown in the illustrations below.
a
b
Back cover
Lever
Using Soap/Detergent/
Bath power
Soaking in ocean
water
Using in hot spring
Applying strong
water flow
Washing with
brush/sponge
Washing by
washing machine
Using in pool water
<Example>