Nokia BH-904 ユーザーズマニュアル

• 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. Only use a soft, 
clean, dry cloth to clean the surface of 
the device.

• Do not paint the device. Paint can 

clog the moving parts and prevent 
proper operation.

These suggestions apply equally to your 
device, charger, or any accessory.

Recycle
Always return your used electronic 
products, batteries, and packaging 
materials to dedicated collection points. 
This way you help prevent uncontrolled 
waste disposal and promote the recycling 
of materials. Check product 
environmental information and how to 
recycle your Nokia products at 
www.nokia.com/werecycle, or 
nokia.mobi/werecycle.

The crossed-out wheeled-bin 
symbol on your product, battery, 
literature, or packaging reminds 
you that all electrical and 
electronic products, batteries, 

and accumulators must be taken to 
separate collection at the end of their 
working life. This requirement applies in 
the European Union. Do not dispose of 
these products as unsorted municipal 
waste. For more environmental 
information, see the product Eco-
Declarations at www.nokia.com/
environment.