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Battery 
•  We recommend using the batteries noted on page 
5. USE ONLY rechargeable Ni-MH batteries 
AAA (R03) size. 
•  Do not mix old and new batteries. 
•  Do not open or mutilate the batteries. Released 
electrolyte from the batteries is corrosive and may 
cause burns or injury to the eyes or skin. The 
electrolyte is toxic and may be harmful if 
swallowed. 
•  Exercise care when handling the batteries. Do not 
allow conductive materials such as rings, 
bracelets, or keys to touch the batteries, 
otherwise a short circuit may cause the batteries 
and/or the conductive material to overheat and 
cause burns. 
•  Charge the batteries provided with or identified for 
use with this product only, in accordance with the 
instructions and limitations specified in this 
manual. 
•  Only use a compatible base unit (or charger) to 
charge the batteries. Do not tamper with the base 
unit (or charger). Failure to follow these