17Signal Before Lock Signal Before Lock”, valid only when “door sensor check time” isset.Issue Card Password Issue card password is 123456 by default, may be changed.Project Password Enter project setup interface with this password, it is 888888 bydefault, may be changed.Lift Control Protocol Include local protocol and etc.Protocol can set floor reach by user.Lift Control Enable Check and enable lift control.Password UnlockTypeInclude personal password and unified password.Menace Password Set menace password (duress password), by default it is 654321.Auto Snapshot Once enabled, it will auto snapshot.Upload UnlockRecordOnce enabled, unlock info will auto upload to unlock info.Default Restore all device parameters to default setting.Note:Every half an hour, villa VTO auto saved card no. and VTH info.6.2.1.3 Talk ManagerThe device can enable and disable upload of call history, message and auto snapshot.See Figure 6- 7.Figure 6- 76.2.1.4 System TimeUser can set date format, time format (24-hour and 12-hour) and system time. Click SyncPC and sync time to unit VTO. User also can set DST.See Figure 6- 8.