Bosch Appliances F.01U.252.722 6Maintenance, Checking the system, Monitoring the power supply

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28 en Maintenance

NurseCall Relay Unit

 

 

6Maintenance

6.1

Checking the system

Check the correct function of your NurseCall system.

Perform periodically an alarm test.

6.2

Monitoring the power supply

 

 

In case of a power failure, the NurseCall Relay Unit emits a beep and the following message is

 

displayed alternatively with the date and time display:

 

 

 

 

 

Main Power

 

 

 

Error

 

 

 

 

 

 

The backup battery ensures that the NurseCall Relay Unit remains operational even in the case

 

of a power failure. When fully charged, the battery ensures a power backup of 24 hours.

 

When power returns after a power failure, the battery is recharged. If it has been completely

 

discharged, it will reach its full capacity after 24 hours of charging time.

6.3

Monitoring the backup battery

 

 

The status of the battery is indicated on the top right of the display.

 

To check the backup battery voltage, press

. The following message is displayed:

 

 

 

 

Checking

 

 

 

Local Battery

 

 

 

 

 

 

NOTICE!

At startup, an automatic check is made.

During normal operation, an automatic check is made every 30 minutes.

If the remaining battery capacity drops below 25 %, the following message is displayed:

Local Battery

Empty

If the NurseCall Relay Unit detects that the backup battery is defective, the following message is displayed:

Local Battery

Failure

NOTICE!

If the backup battery is defective, replace it as described in Section 6.5.2 Backup battery replacing, page 30.

F.01U.252.722 V1 2011.12

User Manual

Bosch Security Systems

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Contents NurseCall Relay Unit Page Table of Contents Maintenance OperationDisposal AppendixSafety instructions Importance of safety instructionsDisregarding safety rules General safety instructions1Observation and information Description General descriptionTop view Yellow buttonBottom view Relay Unit rear view Front viewStatus Detailed description NurseCall Relay Unit V2.02 BN111.242.00ALoudspeaker DisplayKeys Function 5Antenna 4RS-485 interfaceRelay output List of contents 3Installation1Unpacking Installation Installation on a piece of furnitureWall installation 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 jumperProgramming GeneralitiesDate TimeFirst use Locating ?OFF / on Relay Unit ID · +Relay Unit OFF Special settingsAssistance & Fire Priority Printer/display setup on the Relay Plus Unit Assistance & Fire NonpriorityMultitone Texte BAD/WC + HILFE-2 Standardtexte Technik + NOTRUF2¬ Display Zettler Display ZettlerCriter + 1 Spaces ¬ Display Norsk Rota.of AlarmsYES ¡ Display NorskDisplay ffrrrb FL 2 +RO 3 +BE1 Selection Display NorskConsulting the alarm or event buffer Adjusting the loudspeaker volume5Operation Switching between alarm and event buffers indication Display indicationsFirst information block Second information blockLocal ACK Help6Maintenance Monitoring the power supplyMonitoring the backup battery Checking the systemParts replacement CleaningDisassembling the unit Important Safety Instructions Backup battery replacingProcedure Disassembly BatteryDisposal Returning to the manufacturerDimensions and weight Electrical specificationsAAppendix Criterion Number Alarm a or Event E Comment List of criteriaConnectors Power socket unit bottomLine socket unit bottom RS-232 socket Relay Plus Unit rearPage Bosch Security Systems

F.01U.252.722 specifications

The Bosch Appliances F.01U.252.722 represents a leap in modern home convenience, combining advanced technology with sleek design. This versatile appliance is primarily recognized as part of Bosch's high-quality line of kitchen products, gaining popularity due to its functionality and efficiency.

One of the standout features of the F.01U.252.722 is its energy efficiency. The appliance is designed to operate with minimal energy consumption, reflecting Bosch's commitment to sustainability. This not only helps the environment but also saves homeowners significantly on electricity bills. The energy-efficient design is complemented by a selection of smart features that offer enhanced usability.

In terms of functionality, this model boasts a range of smart technologies that make everyday tasks more manageable. It includes intuitive controls, allowing users to easily adjust settings, monitor performance, and even configure options via smartphone apps. This connectivity feature epitomizes Bosch's approach to integrating technology within the home, providing users with remote access and control over their appliances.

The F.01U.252.722 is also designed with durability in mind. Constructed from high-quality materials, it promises longevity and resilience, ideal for even the most demanding environments. The elegant design adds a touch of sophistication to any kitchen, making it not just a functional appliance but also a stylish addition to home decor.

Another key characteristic of the Bosch F.01U.252.722 is its user-centric design. The appliance features an intuitive interface and responsive controls, ensuring ease of operation for people of all ages. This thoughtful design consideration enhances user experience and makes the appliance accessible.

Additionally, the F.01U.252.722 includes various safety features, ensuring peace of mind for families. Built-in mechanisms prevent overheating and accidental mishaps, making it a reliable choice for any household.

In summary, the Bosch Appliances F.01U.252.722 combines energy efficiency, smart technology, durability, and user-friendly design to enhance the kitchen experience. Its innovative features not only streamline daily tasks but also ensure a sustainable approach to home appliance use. The F.01U.252.722 is an essential addition for anyone looking to elevate their kitchen's efficiency and style.
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