1. Cautions for SafetyWarning Failure to follow these instructions may lead to death or serious injuries.Do not modify or reinstall the producton your own.• It may cause breakdown, electricshock or fire.• Please contact S1 (+8 2-2- 158 8-311 2) tomodify or reinstall the product.• Additional expenses will be chargedfor the product relocation.Do not keep the product close toinflammables.• The product may melt down resultingin electric shock or fire.Do not disassemble, repair or alterthe product on your own.• It may cause breakdown, electricshock or fire.• Please contact S1 (+82-2-1588-3112)for repair services.Caution Failure to follow t hese instructions may lead to serious injuries or property damages.Do not impact or shake the product.• It may cause permanent breakdown.Do not install the product in placeswith dust or high humidity.• It may cause electric shock or breakdown.Do not use fingerprints for purposesother than access control, arming ordisarming.• It may damage the product causingbreakdown or malfunction.Do not let children touch the product.• It may cause safety accidents for childrenor breakdown.Clean the product gently to removedust on it. Specify whether clean withwet towel, dry tissue, etc.• Be careful not to damage buttons w hencleaning it. It may cause degradedfunctionality or malfunction.Do not keep the product close tomagnets.• It may cause breakdown or malfunction.Do not clean t he product w it hbenzene, thinner or alcohol.• It may cause breakdown, malfunctionor fir e.Do not use sharp objects such asneedles and pencils to press buttons.• It may cause breakdown.Do not spray pesticides or combustiblematerials over the product.• It may cause breakdown or fir e.Do not keep the product close tosharp things such as knife.• It may damage the surface of the product.3