10 X7508161200© 3/2014 ECHO Inc.SAFETY DSRM-200Battery• DO NOT charge or use a defective, damaged or deformed battery. Do not open, damage, or dropthe battery. Released electrolyte is corrosive and may cause damage to the eyes or skin. It may betoxic if swallowed.• Exercise care in handling batteries in order not to short the battery with conducting materials suchas rings, bracelets, and keys. The battery or conductor may overheat and cause burns.• DO NOT dispose of the battery in a fire. The cell may explode. Check with local codes for possiblespecial disposal instructions, or recycle the battery at an accredited Rechargable BatteryRecycling Corporation recycling center.• DO NOT expose battery to to temperatures greater than 60°C (140°F).• DO NOT allow battery to get wet.• CHARGE battery only in proper temperature range of 0°C to 45°C (32°F to 113°F).• Use only the correct ECHO charger that is designed for the type and size battery for this unit.• Check battery for damage, especially if the battery is dropped. If damage is found, do not usebattery, otherwise serious personal injury or property damage may occur. Replace battery beforeusing unit.• DO NOT solder on battery pack.• DO NOT reverse battery polarity or terminals.• DO NOT reverse charge or reverse connect battery.• Connect battery only to ECHO lithium ion charger.• Use battery only with intended unit.• Do not use battery in conjunction with other battery types.• Keep battery out of reach of children.• Charge battery only according to instructions in this manual.• DO NOT expose battery to microwaves or high pressure.• DO NOT charge appliance in rain or in wet locations.• Use only the correct ECHO type and size battery for this unit.• Remove battery from unit before transporting or storing unit.