23BATTERY LIFE AND REPLACEMENTA variety of factors (shelf life, openings per day, environment, battery brand,lock settings, etc.) will determine how long your lock operates on a set of bat-teries. In average conditions, you can expect a minimum of 100,000 openingsfor E-Plex 2000 models with 3 “AA” Alkaline Batteries.A Low Battery condition is identified by a flash of both red and green LEDswhen a valid access code is entered and the lock will still give access. When thelow battery condition is observed, the batteries should be replaced as soon aspossible.Summary of Pushbutton Programming CommandsNameConfigureCommand000 #MMMMMMMM#MMMMMMMM#004 #TT#005 #TT#006 #TT#007 #TT#008 #VV#009 #LL#099 #Description of Command‘Modify Master User Access Code (lock’sactivation)’ (Always 8 digits)‘Unlock time setup’ (TT = 02 to20 seconds)‘Passage Mode Timeout setup’ (TT = 01 to24 hours - duration time in hours; 00 = notime limit)Note: Not applicable to EPS2000PowerStar Models‘Tamper time setup’ (TT = 00 to 90 seconds)‘Tamper wrong try setup’ (TT = 03 to 09)‘Buzzer volume control’ (VV = 00 to 03;00 = off; 01 = Low; 02 = Normal; 03 =High)‘Modify access length’ (LL = 04 to 08 digits)‘Reset to factory default values’, exceptaccess code length. (Master, manager andaccess user are retained if already pro-grammed. Users are not reset.)AuthorizationMasterMaster, MgrMaster, MgrMaster, MgrMaster, MgrMaster, MgrMasterMaster