DMS 80 / DMS 160 / DMS 240 / DMS 240 HSRwww.dallmeier.com 346.1.2.2 ModificationsThe size of the tracks can be increased by adding memory units anytime. The recordingsdo not have to be deleted.The size of the tracks can be decreased by removing memory units anytime.Empty memory units will be removed first. If no empty memory units are available, the ol-dest will be deleted and removed. Further recordings in the track do not have to be deleted.Tracks can be dropped and new tracks can be created, without deleting other tracks orrecordings.The video quality settings can be modified anytime. The recordings in the correspondingtrack do not have to be deleted.6.1.2.3 Track typesOne LP track (see above) can be defined manually as a ring memory for each camera.One reference track (see above) is available independent from the recording settings.6.1.2.4 Recording modesThe following recording modes can be used with the various camera types in the manualtrack mode:Analogue cameras• Permanent• Motion• Contact• Permanent with switching of recording mode/quality by timer• Permanent with quality switching by motion• Permanent with quality switching by contactDallmeier IP and HD cameras• Permanent• Motion• Contact• Switching through timerOther IP cameras• Permanent• Contact6.1.3 AutomaticIn the automatic track mode the entire video memory will be segmented into memory unitsautomatically. When required, every camera / track is assigned one or more memory unitsautomatically (dynamic track size). Thereby dynamic tracks will be defined. These modifi-cations are made automatically and without need to delete recordings.In the automatic track mode all tracks cover approximately the same period (dependingon the recording mode).