22Alarm displayBy default, the last alarmed camera is not displayed on the main monitor.Select ‘Yes’ to display cameras with alarms. The pre-alarm screen will be displayedafter the alarm has cleared.Alarm relay (R1)Choose whether the alarm relay (R1) will open or close when an alarm isactivated. Selecting Momentary open or Momentary close will open or close therelay for a duration of half a second regardless of the alarm length.Alarm buzzerThe buzzer built into the BX2 and the external keyboard can be triggered whenan alarm is activated by selecting ‘Yes’.Camera fail buzzerThe buzzer built into the BX2 and the external keyboard can be triggered when acamera fail is detected by selecting ‘Yes’.Note: The camera fail buzzer will continue to activate until the failed camera isreconnected or replaced. To deactivate the camera fail buzzer on the failedcamera, press and hold the corresponding camera key to enter the Camera Setupmenu and disconnect the camera video input.Activity SetupActivity SetUp Pre-activity 00 min 00 secPost-activity 00 min 02 secAuto copy No YesExtended Relay Off Aux, Module 01..16Relay 2 (R2) Activity Close, Open,Cam fail Momentary Close,Both Momentary OpenNoneActivity display No YesActivity buzzer No YesPre-activityPre-activity images can be recorded for a pre-set time prior to an activity event.Select the number of minutes or seconds (30 min 59 sec maximum).Note: Pre-Activity Recording only occurs if standard recording is taking place.Post-activityPost-activity images can be recorded for a pre-set time after an activity event hascleared. Select the number of minutes or seconds (30 min 59 sec maximum).Auto copyActivity events can be automatically copied to an external Zip® or Jaz® disk.Extended relayThis option allows activity detection to trigger an individual relay on the rear ofthe unit or using an external relay module (DM/CI02/16). The relay connector onthe back of the unit and each alarm module has 16 relay outputs, correspondingto the camera inputs. For example, when activity is detected on camera 1, relay 1will close on the external relay module or on the rear of the unit.