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Before Using
To maintain the waterproofness/
dustproofness, be sure to observe the
following points.
• Make sure to firmly close the slot cap. Even
a fine obstacle (one hair, one grain of sand,
tiny fiber, etc.) which is put between contact
surfaces may allow water or dust to enter.
• Do not poke the earpiece (receiver)/sub
microphone or mouthpiece (microphone), vent
hole, speaker, earphone/microphone jack,
external connection terminal, or slot cap with
a sharp object.
• Do not let this cell phone fall. It may scratch
this cell phone, causing its waterproof/
dustproof performance to degrade.
• Rubber seal in the slot cap plays an important
part in waterproof/dustproof property. Do not
damage or remove the rubber seals. Also,
prevent dust from adhering to them.
■ Open/Close the slot cap
When attaching or removing a Nano UIM card
or microSD card, put your fingertip in the groove
and pull open the slot cap in the directions
indicated by the arrows (
the slot cap in the direction indicated by the
arrows (
) and trace them with your fingers
b
along the directions indicated by the arrows (
to close securely.
Ensure that there are no gaps between the slot
cap and the body.
Contents/Precautions
). After use, press
a
c
)
35
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