und Installationsanleitung (pdf) - dz-schliesstechnik gmbh

1.2 Overview of operating displaysREDLEDs which light up Operating status RemarksGREENYELLOWGREEN FLASHINGwith short breaksGREEN FLASHINGwith break and lightingtimes of equal lengthGREEN and YELLOWRED and YELLOWYELLOW FLASHINGRed and green accordingto switching status.Locking activeContinuous releaseAlarmDuration of a temporaryreleaseAn alarm has been initiated.Although this has beenacknowledged, the cause ofthe alarm is still active.Danger alarmSabotage alarmBattery operation(power failure)The door can be locked by turning the key tothe right. If this is not possible, it is not closed.The time sequence is automatically interruptedby opening and closing the door.It can be manually interrupted by turning the keyto the right.The cause of the alarm can be ascertained withthe aid of the table on page 8. After eliminatingthe cause of the alarm (the green LED thenlights up continuously) the door can be lockedagain by turning the key to the right.Possible alarm causes:• The emergency switch has beenactuated.• A smoke detector has triggered.• The fire alarm control centre has beentriggered.• A locking command could not beexecuted.This display also appears if the terminal housingis opened when the door is unlocked.The door remains locked.Possible alarm causes:• The housing of the door terminal /terminal module has been opened.• The door contact has been opened(sabotage at the door).When the power is returned, this alarm resetsautomatically.The device retains its switching status.Bridging time at least 15 mins.ONOFF1 9 1(*) The pulse-pause ratiois appr. 9:1. This meansthat the light phase isnine times longer than thedark phase.ONOFF(**) The pulse-pauseratio is appr.1:1. Thismeans that the lightphase and the darkphase are approximatelythe same length.49