Fujitsu Docomo F-07F Instruction Manual page 23

- Rapid temperature change may cause
condensation. If you bring FOMA terminal
from a cold place to warm place such as a
bathroom, wait until FOMA terminal reaches
the room temperature.
- Do not put hot water from a faucet or shower.
To ensure waterproofness/dustproofness
To avoid water/dust ingress, be sure to observe
the following points.
When using the external connection jack, put
your finger into the groove as shown then pull
the cap up.
Groove
After using the external connection 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 tabs in.
Installing the back cover is described in
"Installing back cover" of "Attaching docomo
mini UIM card/battery pack". P24
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 sharp object.
Do not let FOMA terminal fall. It may become
scratched causing the waterproof/dustproof
performance to degrade.
The external connection jack cap and the rubber
packing of the rear side of the back cover play an
important role for keeping waterproof/dustproof
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/
dustproofness, replacement of parts is required
every 2 years regardless of whether the terminal
appears normal or abnormal. DOCOMO takes
the FOMA terminal to replace 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.
<Example>
Using Soap/Detergent/
Tab
Bath powder
Applying strong
water flow
Washing with Machine-washing
brush/sponge
Soaking in Using in
ocean water hot spring
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