Bosch Appliances F.01U.252.722 Detailed description, NurseCall Relay Unit V2.02 BN111.242.00A

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10 en DescriptionNurseCall Relay Unit

2.2

Detailed description

 

 

2.2.1

Loudspeaker

 

 

 

 

When one of the following alarms or messages is received by the NurseCall Relay Unit, the

 

 

internal loudspeaker is activated until acknowledgement.

 

 

 

 

 

 

 

Status

Loudspeaker

 

 

 

 

 

 

 

 

Power supply disconnected

Dual-tone beep every minute

 

 

 

 

 

 

 

 

Call for help, reserve call, technical call

4 second interval, one tone

 

 

 

 

 

 

 

 

Error message

15 second interval, one tone

 

 

 

 

 

 

 

 

Disconnection of a relay unit from RS485-bus

1 minute interval, one tone

 

 

 

 

 

 

 

 

Call for assistance / fire alarm

Continuously dual-tone beep

 

 

 

 

 

 

 

 

Local acknowledgement

Short beep

 

 

 

 

 

 

2.2.2

Display

 

 

The NurseCall Relay Unit is equipped with a 2 x 20 characters display that guides the operator during the programming. During normal operation, alarms and messages are displayed.

NurseCall Relay Unit

V2.02 BN111.242.00A

NOTICE!

This user manual is written for the unit language English USA. Certain displays may differ for the unit language English UK.

2.2.3Keyboard

The keyboard has 21 alphanumeric keys. They are used to perform special commands or during normal operation.

OK

OFF ON

 

P

C

T

 

F.01U.252.722 V1 2011.12

User Manual

Bosch Security Systems

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Contents
NurseCall Relay Unit Page Table of Contents Disposal MaintenanceOperation AppendixDisregarding safety rules Safety instructionsImportance of safety instructions General safety instructions 1Observation and information Top view DescriptionGeneral description Yellow buttonBottom view Relay Unit rear view Front viewStatus Loudspeaker Detailed descriptionNurseCall Relay Unit V2.02 BN111.242.00A DisplayKeys Function 5Antenna 4RS-485 interfaceRelay output List of contents 3Installation1Unpacking Wall installation InstallationInstallation on a piece of furniture Installing the antennaConnecting to the mains Disassemble the unit see .5.1 Disassembling the unit, Incorrect connection 7Connecting the RS-485Correct connection 8Connecting the RS-232 to the Relay Plus Unit Setting the 100 Ohm termination jumperDate ProgrammingGeneralities TimeOFF / on First useLocating ? Relay Unit ID · +Relay Unit OFF Special settingsAssistance & Fire Priority Multitone Texte BAD/WC + HILFE-2 Printer/display setup on the Relay Plus UnitAssistance & Fire Nonpriority Standardtexte Technik + NOTRUF2¬ Display Zettler Display ZettlerCriter + 1 Spaces Display ffrrrb FL 2 +RO 3 +BE1 ¬ Display Norsk Rota.of AlarmsYES ¡Display Norsk Selection Display NorskConsulting the alarm or event buffer Adjusting the loudspeaker volume5Operation First information block Switching between alarm and event buffers indicationDisplay indications Second information blockLocal ACK HelpMonitoring the backup battery 6MaintenanceMonitoring the power supply Checking the systemParts replacement CleaningDisassembling the unit Important Safety Instructions Backup battery replacingProcedure Disposal DisassemblyBattery Returning to the manufacturerDimensions and weight Electrical specificationsAAppendix Criterion Number Alarm a or Event E Comment List of criteriaLine socket unit bottom ConnectorsPower socket unit bottom RS-232 socket Relay Plus Unit rearPage Bosch Security Systems
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