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Preface
Battery Regulations
European Union: Batteries, battery packs, and accumulators 
should not be disposed of as unsorted household waste. 
Please use the public collection system to return, recycle, or 
treat them in compliance with the local regulations.
廢電池請回收
Taiwan: For better environmental protection, waste batteries 
should be collected separately for recycling or special 
disposal.
California, USA: The button cell battery may contain perchlorate material and 
requires special handling when recycled or disposed of in California. 
For further information please visit: http://www.dtsc.ca.gov/hazardouswaste/
perchlorate/
Safety Guideline for Using Lithium Battery
Danger of explosion if battery is incorrectly replaced. Replace only with the same 
or equivalent type recommended by the equipment manufacturer. Discard used 
batteries according to manufacturer’s instructions.
WEEE Statement
European Union: Under the European Union ("EU") Direc-
tive on Waste Electrical and Electronic Equipment, Directive 
2002/96/EC, which takes effect on August 13, 2005, products 
of "electrical and electronic equipment" cannot be discarded 
as municipal waste anymore and manufacturers of covered 
electronic equipment will be obligated to take back such 
products at the end of their useful life.