Cautions
50
It is recommended to replace the parts for maintaining waterproof
property once every two years regardless of whether any
abnormality is present. For information on part replacement,
contact an au shop near you or Keitai Guarantee Service Center.
●
Heat resistance
Do not submerge the product in hot water or get it wet with hot
water. Do not use the product in saunas or expose it to hot air
from hair dryer etc. The product is not heat resistant.
●
Shock
This product is resistant to shock. However, intentionally
subjecting the product to extreme force such as throwing it or
letting it drop might break the product.
■
Precautions on charging
The optional accessories are not waterproof or dustproof. Be
sure to check the following points before and after charging.
• Never charge the battery if the product is wet. May cause
electric shock or short circuit resulting in fire, a fault or burns.
• Check that the main unit is not wet. To charge the battery
after it has gotten wet, drain it well and wipe off any remaining
water with a clean, dry cloth before connecting a microUSB
plug to the external connection terminal.
• Do not touch the specified charging equipment with wet
hands. May cause electric shock.
• Do not expose the specified charging equipment (sold
separately) to water. Do not use it near water, such as in a
bathroom, shower room, kitchen, or washroom. May cause
fire, electric shock, malfunction or injury. Do not bring it into
a bathroom, etc. even when you are not charging with them.
May cause fire, electric shock, malfunction or injury.
Draining the product
If you use the product after it gets wet, drain the microphone,
speaker, external connection terminal, and earphone microphone
terminal.
Continued use of the product in wet state, water remaining in those
parts might wet your clothes or bag, or the sound might become
hard to hear.
Follow the steps below to drain water.
1
Wipe water thoroughly on the surface of the
product with a clean dry lint-free cloth
