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Waterproof, Dustproof, and Shock-resistant
Properties of the Product
The product has a protection rating (JIS C 0920) for waterproof property
equivalent to IPX5
*3
IP6X
on the condition that the au IC Card/microSD memory card tray is
securely closed (Based on the experiments by the Company). The product
also employs a shock-resistant structure passing MIL-standard testing
*1 IPX5 means that the cell phone continues to function as a phone after being
subjected to a water jet (approximately 12.5 liters/min) discharged from a water
pouring nozzle (inner diameter: 6.3 mm), from all directions and approximately 3
meters away from the cell phone for at least 3 minutes.
*2 IPX8 means that the cell phone continues to function as a phone after being gently
lowered into a tank filled with still tap water (at room temperature) to the depth of
1.5 meter, immersed at the bottom for approximately 30 minutes and then taken
out of the tank.
*3 IP6X means that the cell phone securely continues to its function of no grit and
dust getting inside the main unit even after it has been placed in an apparatus
with grit and dust (diameter: 75 μ m or less) and shaken for 8 hours.
*4 MIL standard-compliant
Original testing that complies with MIL-STD-810H as established by the US
Department of Defense.
■ Waterproof and dustproof properties of the product enables you
• To use the product at the poolside. However, do not get it wet with water
other than tap water such as water in the swimming pool or submerge it in
water in the swimming pool.
• To wash the product with the low-pressure water flow of a tap water (6 liters/
min or lower) at the room temperature (5°C to 35°C).
■ Handling the product
• Close the au IC Card/microSD memory card tray securely. The waterproof
property is shown its ability by completely closing the cover. Even a fine
obstacle (hair, sand, tiny fiber, etc.) put between contact surface may cause
liquid or dust to get inside.
*1
*2
and IPX8
, as well as dustproof property equivalent to
- 29 -
*4
.
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