... 3 seconds until hear a long beep~~, touch the RF-ID card,,when hear two beeps, it means ... will display ,select6. Press for 3 seconds,touch the RF-ID Card,Two beeps and green light flash, successfully ... three beeps and red light flash.Register RF-ID CARD + PASSWORDSteps1. Slide up the cover2. Verify the Master ... ,select6. Press for 3 seconds and touch the RF-ID card,one beep and green light flash,WITHIN ...