142.3 ADVANCED AUTO SWITCH ZOOM, PTZ, COPY KEY CONTROL & USBINFORMATIONAUTO SWITCH : In the split screen mode, use the AUTO/SEQ key in the front panel toenable auto switch function. To disable press AUTO/SEQ key again.ZOOM : In the full screen mode, use ZOOM button on the front panel to perform ZOOMfunction. Press ▲▼◄►, located on the front panel to move the zoom window.PTZ : When camera supported PTZ function ,use PTZ button, located on the front panel,to perform PTZ function. Press ▲▼◄► to select and change setup value.Moreover, under the Quad Mode, press ►► button on the front panel will lead tosequence mode and in Single Full Screen mode, press ►► button on the frontpanel will enter to PTZ control. Press ►► button again will come out from PTZcontrol. (Only in CDR 0410VE)COPY : Within the playback mode, press COPY button to start backup record and press“COPY” again to end backup. Minimum backup time 10sec.Note: Add 10sec backup time to beginning of desired backup copy timetowards process time2.4 CAMERA & MONITOR LOOPINGHere recommend link cameras by sequence to avoid unexpected image broken, from CH1,CH2, CH3, CH4…….2.5 ALARMThere are three types of alarms, that the system can be configured to handle. They areMotion detection Alarm, External Alarm and Video Loss Alarm.A. Motion detection Alarm and External Alarm:When Motion detection or External Alarm is triggered, 5 possible actions can beperformed.a. Changes recording speed as alarm recording speed.b. Monitor will display corresponding full screen alarm channel, it will switchautomatic mode to manual mode if buttons pressing activity occurred in 5 seconds.c. Relays can be activated by motion detection or external alarm .d. External alarm will be recorded in the event list. Motion detection can be set to yesor no.e. The camera title will change to yellow when motion is triggered and displayicon too, icon will show up when external alarm is triggered.B. Video Loss Alarm:When Video Loss occurs, the icon will display. To remove icon, press/click onany channel. Icon cannot be removed remotely.