59Safety Instructions• SAVE THESE INSTRUCTIONS. See installation instructions before connectingto the supply. This manual contains important instructions that should befollowed during installation and maintenance of the UPS and batteries.• In the event of a fire, please use a dry powder fire extinguisher to extinguishthe fire. Do not use liquid fire extinguishers to avoid electric shock.• The UPS models that are covered in this manual are intended for installationin an environment within 0 to 50°C, free of conductive contaminant.Special SymbolsThe following are examples of symbols used on the UPS or accessories to alertyou to important information:RISK OF ELECTRIC SHOCK - Observe the warning associated with the risk ofelectric shock symbol.Important instructions that must always be followed.Do not discard the UPS or the UPS batteries in the trash.This product contains sealed lead acid batteries and must be disposed as it'sexplain in this manual. For more information, contact your local recycling/reuseor hazardous waste center.The crossed-out wheeled bin symbol indicates that waste electrical andelectronic equipment should not be discarded together with unseparatedhousehold waste, but must be collected separately. The product should behanded in for recycling in accordance with the local environmental regulationsfor waste disposal.By separating waste electrical and electronic equipment, you will help reducethe volume of waste sent for incineration or land-fills and minimize anypotential negative impact on human health and environment.Information, advice, help.Refer to the user manual.