PLANTRONICS INC BB903 User Manual

•   Do not disassemble or insert anything into the product or charger because this may cause 

damage to the internal components or cause injury to you.

•   If the product or charger: overheats; has a damaged cord or plug; has been dropped or 

damaged; has been dropped into water, disconnect any charger from its supply, discon-

tinue use of the product and contact Plantronics.

•   Prevent rain, moisture or other liquid from coming into contact with the product to protect 

against damage to your headset or injury to you. This warning is not applicable for  

ruggedized or sports products which are designed to withstand contact with moisture.

 Charging Warnings

•   To reduce the risk of electric shock, explosion or fire, use only the charger supplied by 

Plantronics to charge the product. Do not use the chargers with other products or for any 

other purpose. Ensure that the voltage rating corresponds to the local mains or power  

supply you intend to use.

•   If your headset is designed to be charged with your mobile phone charger using a custom 

adapter, use only mobile phone chargers approved and provided by your mobile phone 

manufacturer.

•   Charge the headset according to the instructions supplied with the unit.
•   Ensure the mains (AC Power) socket-outlet for the charger is located near the equipment 

and is easily accessible.

 Battery Warnings

To avoid the risk of explosion, fire or leakage of toxic chemicals, please observe the following 

warnings:
•  Do not dispose of the product or battery in a fire. The battery cells may explode.
•   Do not open or mutilate the battery. There may be corrosive materials which can cause 

damage to eyes or skin and may be toxic if swallowed.

•   Always store batteries where children cannot reach them.
•   If your product has a non-replaceable battery, do not attempt to open the product or 

remove the battery.

•   If your product has a replaceable battery, use only the battery type supplied by Plantronics. 

Observe the correct polarity when installing the battery. Remove the battery if it will note be 

used for an extended period; remove a spent battery promptly.

•  If your product is designed to recharged from a non-rechargeable battery: use only the 

battery type specified in the product instructions; do not use a rechargeable battery.

•  Do not allow any battery or its holder to contact metal objects such as keys or coins.

Recycling: 

Your product and batteries must be recycled or disposed of properly. Contact 

your local recycling centre for information on proper disposal.