Bosch N46 Manuel d'utilisateur télécharger pdf (Page 21)

NurseCall N46 Wall Transmitter Use | en 21

Bosch Security Systems User Manual 970.030 | v1.1 | 2009.09

6.3 Call Acknowledgement (Staff Presence)

The call acknowledgement is triggered by pushing the Acknowledgement button (green).

The call acknowledgement stops immediately all repetitions of the calls.

Optionally, a call acknowledgement triggers the Staff Presence signal:

– by green flashes on the signal lamp and by activating the Staff Presence relay when

the Caregiver pushes the Acknowledgement button when entering the room.

– by switching off the lamp and releasing the Staff Presence relay when the Caregiver

pushes the Acknowledgement button and leaves the room.

6.4 Reserve call

The reserve call is triggered by pushing the external button connected to terminals 4 and 5 of

the terminal block J6.

The call can be triggered by closing (NO) or opening (NC) the contact.

The reserve call is repeated about every 2 minutes until a call acknowledgement takes place,

up to a maximum of 20 minutes. This repeat function can be disabled by setting the solder

bridge B4.

The reserve call is signaled in the same way as the Call for Help on the signal lamp and the

relays.

6.5 Technical Alarm

The Technical Alarm is triggered by activating the contact connected to terminals 3 and 4 of

the terminal block J6.

The alarm can be triggered by closing (NO) or opening (NC) the contact 3.

Normally, the Technical Alarm is repeated about every 2 minutes until a call acknowledgement

takes place, up to a maximum of 20 minutes, but it is possible to deactivate the repetition of

the technical alarms by opening the solder bridge B3. In this case, the Technical Alarm is not

repeated.

The Technical Alarm is signaled in the same way as the Call for Help on the signal lamp and the

relays.

6.6 Caregiver Arrival

The Caregiver Arrival message is triggered when the Caregiver inserts the coded key in the

connector on the side of the housing (J7), when entering the room. This message will appear

if the optional coded key function is available on the device.

Up to four categories of Caregivers may be identified by using different keys.

The Caregiver Arrival message is not repeated.

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Bosch N46 Manuel d'utilisateur Page 21