Nokia Extra Power DC-8 User Manual page 7

• Do not store the device in cold areas. When the device returns to its
normal temperature, moisture can form inside the device and
damage electronic circuit boards.
• Do not attempt to open the device other than as instructed in this
guide.
• Do not drop, knock, or shake the device. Rough handling can break
internal circuit boards and fine mechanics.
• Do not use harsh chemicals, cleaning solvents, or strong detergents
to clean the device.
• Do not paint the device. Paint can clog the moving parts and prevent
proper operation.
If the product is not working properly, take it to the nearest authorised
service facility for service.
ENGLISH