NightWatcherD1 Digital Video Recorder User Manual294 Main menu4.1 Main menu navigationMain menu Sub menu FunctionRecordConfig Set the recording configuration, recording type, recording time sectionplayback Set recording search, recording play, video file storageStorageSet screen capture period, type ,etc.Note: Only hybrid mode have this functionbackup Detect backup device, format device, backup the selected filesAlarmMotiondetectionSet motion detect alarm channel, sensitivity, area, linkage parameters:defending time section, alarm output, screen hint, recording, screen shot(Note: only for hybrid mode), PTZ, patrol, buzz, email and FTP uploadVideoblindSet camera mask alarm channel, sensitivity, linkage parameters:defending time section, alarm output, screen hint, recording, screen shot(Note: only for hybrid mode), PTZ, patrol, buzz, email and FTP uploadVideolossSet video loss alarm channel, linkage parameters: defending timesection, alarm output, screen hint, recording, screen shot (Note: onlyfor hybrid mode), PTZ, patrol, buzz, email and FTP uploadAlarminputSet alarm input channel, equipment type, linkage parameters: defendingtime section, alarm output, screen hint, recording, screen shot (Note:only for hybrid mode), PTZ, patrol, buzz, email and FTP uploadAlarm output Set alarm mode: configuration, manual, shut downExceptionhandlingNo HDD, HDD error, HDD capacity not enough, network cut, IP Conflict,linkage parameters, screen hint or buzz.SystemconfigurationGeneralconfigurationSet system time, data format, language, hard disk full time operation,machine number, video format, output mode, summer time, stay time