Battery And Ac Power Adapter - Serene HD-50JV Operating Manual

14. Do not use the telephone to report a gas leak in the vicinity
of the leak.
Optional Batteries for Base
Base: Accepts four (4) AA size regular batteries (user provided) for AC power outage backup purpose.
Installation of base batteries is optional.
Please care for the environment by disposing any used batteries through your local community recycle center.
Do not dispose any used battery in trash bin.
WARNING: For safety consideration, always disconnect phone cord to wall jack before changing batteries
Disposal of Used Batteries and Safety Information
1. Do not dispose of the battery in a fire as it may explode.
Please dispose any used battery through your local
community recycle center.
2. Do not open or mutilate the battery. Released electrolyte is
highly corrosive and may cause damage to the eyes and skin.
It may be toxic if swallowed.
15. Specifications of this product are subjected to change
without notice.
3. Exercise care in handling batteries in order not to short the
battery with conducting material such as rings, bracelets and
keys. Shorting a battery may overheat and cause burns.
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