Bosch Appliances 3122 475 22015en manual Troubleshooting

Page 58

INTEGRUS Installation and User Instructions Troubleshooting

en 52

 

 

6Troubleshooting

In this chapter a simple fault-finding guide is given. This is intended to be used to remedy the conse- quences of incorrect installation. If more serious faults or problems arise the installer should contact a quali- fied technician.

Problem

Actions

 

 

Transmitter display does not light up:

• Check that the mains supply to the transmitter is connected and that the

 

transmitter is switched on.

 

 

Transmitter indicates “no radiators”:

• Ensure that connections to all radiators have been made correctly and that

 

each radiator’s mains supply is connected and switched on.

 

 

Transmitter indicates “radiator fault”:

• Ensure that connections to all radiators have been made correctly and that

 

each radiator’s mains supply is connected and switched on.

 

• Examine the radiator LEDs.

 

 

Transmitter indicates “no network”:

• Check that the optical network is connected correctly.

 

• Check that the control unit of the DCN Next Generation conference system

 

is switched on or disable the network mode (menu 4B).

 

 

Transmitter indicates “network error”:

• Enable the network mode (menu 4B) or disconnect the transmitter from the

 

optical network.

 

 

Transmitter does not synchronise automatically

• Ensure that the number of channels is set to automatic (using menu item

to the maximum number of channels in DCN:

4B).

 

 

Emergency contact does not work:

• Check that the emergency contact is connected correctly.

 

• Check that the audio is connected according to the selected auxiliary input

 

mode (menu 4I).

 

 

Red LED flashes and amber LED is on of one

• IRED panel is in temperature protection mode. Check that the natural air-

or both IRED panels of a radiator:

flow around that radiator is not obstructed. If not so, replace the radiator.

 

 

Both red LED and amber LED are on of one or

• IRED panel malfunctions and the radiator should be replaced.

both IRED panels of a radiator:

 

 

 

Infra red receiver fails to function properly:

• If disposable batteries are used, check whether the batteries have suffi-

 

cient capacity and whether they are inserted with the correct polarity.

 

• If a battery pack is used, ensure that the battery pack is fully charged.

 

• Ensure that the headphone is connected properly.

 

• Switch the receiver on and check whether the display indicates a channel.

 

• Ensure that the receiver picks up sufficient IR signal and check whether

 

the antenna symbol becomes visible.

 

• Enable the mini radiator (menu 4M) and check the receiver by holding it in

 

front of the mini radiator of the transmitter.

 

• Ensure that the volume control is turned up.

 

• Set the transmitter in test mode and check whether the test tone is audible

 

on the receiver.

 

• If the test tone is not audible, do the same test with other receivers.

 

If all receivers do not work properly at that spot, check the coverage of the

 

system (see section 1.6).

 

 

Bosch Security Systems 2005-04 3122 475 22015en

Page 57 Page 59
Image 58
Page 57 Page 59
Contents Integrus Important Safeguards Table of contents Integrus Installation and User Instuctions Table of contents Bosch Security Systems 2005-04 3122 475 22015en Integrus Installation and User Instructions System description and planning System overviewIR radiation Signal ProcessingSystem technology Quality modesDirectional sensitivity of the receiver Aspects of infra-red distribution systemsCarriers and channels Footprint of the radiatorAmbient lighting Radiator mounted at 45 to the ceiling11 Infra-red signal blocked by a person in front Positioning the radiators14 Combination of several reflected signals Overlapping footprints and multipath effectsPlanning an Integrus infra-red radiation system Rectangular footprintsPlanning radiators CablingSetting the radiator delay switches System with one transmitter20m System with two or more transmitters in one room Calculation of the master-to-slave signal delays Testing the coverage area Interference from IR systems Integrus Transmitters DescriptionAudio interface modules Integrus DCN interface moduleMounting an interface module in the transmitter housing Interface module slot coverUpgrading an LBB4502/xx to an INT-TX Removing the main PCB and the rear panelInstallation of the INT-TXK Removing the main PCB and the rear panel steps 1Installation of the INT-TXK steps 1 Connecting other external audio sources Connecting the DCN systemConnecting the DCN Next Generation ConnectionsConnecting an emergency signal Connecting to another transmitterUsing the configuration menu OverviewTo jump to a sub-menu Navigate through the menuTo navigate through the Main menu To navigate through a sub-menuExamples To jump back from a sub-menu to an item of the Main menuExample 1 Disable carrier 2. See also section Turn to move the cursor Required channel num Setup Back Main menu Configuration and operationStart-up View transmitter statusView fault status DCNSet monitoring options View version informationSet transmission mode Set network modeSet number of channels Set channel quality and assign inputs to channels Per Channel Settings Set channel names Disable or enable carriers View carrier assignmentsConfigure auxiliary inputs Per Input Sensitivity settings Enable / disable IR-monitoringEnable / disable headphone output Set sensitivity of the inputsReset all options to factory default values Choose transmitter nameIntegrus Radiators Medium and High Power RadiatorsDescription Mounting the radiators Radiator status indicationAttaching the suspension bracket Mounting on a floor stand Wall mountingCeiling mounting Connecting radiators to the transmitterMounting on horizontal surfaces Low Power Wide Beam Radiator Using the output power selection switchMounting the Radiator LimitationsIntegrus Receivers Receiver headphones Reception test modeOperation Integrus Charging Units LBB 4560 Charging unitCharging procedure Wall mounting the charging cabinetTroubleshooting Integrus Installation and User Instructions Troubleshooting Technical Data System SpecificationMedium and High Power Radiators Radiators and AccessoriesTransmitter Upgrade Kit range Transmitters and ModulesNiMH Battery Pack Receivers, Battery Packs and Charging UnitsLow Power Wide Beam Radiator Wall Mounting BracketConnection details Guaranteed rectangular footprints Angle Product index

3122 475 22015en specifications

Bosch Appliances are synonymous with quality and innovation, and the model 3122 475 22015en showcases these attributes elegantly. This appliance combines advanced engineering with intuitive design, making it a valuable addition to any modern kitchen.

One of the standout features of the Bosch 3122 475 22015en is its efficiency. Designed to optimize performance while using minimal energy, this appliance is ideal for environmentally-conscious consumers. It complies with strict energy standards, ensuring that it not only delivers superior results but also helps in reducing household energy bills.

The appliance is equipped with cutting-edge technology that enhances its functionality. One significant innovation is the EcoSilence Drive, which ensures powerful performance with minimal noise. This makes the Bosch 3122 475 22015en an excellent choice for open-concept living spaces or homes where silence is valued.

Another noteworthy aspect is its PrecisionWash technology. This intelligent feature uses sensors to detect soil levels, adjusting the wash cycle for optimal cleaning power. This ensures that every dish, regardless of the load, comes out sparkling clean, thus providing peace of mind for users who value cleanliness.

The design of the Bosch 3122 475 22015en is sleek and modern, with a stainless-steel finish that complements contemporary kitchen aesthetics. Its ergonomic controls are intuitive and user-friendly, making operation straightforward even for those who are not technologically savvy.

In addition to its performance and aesthetics, safety is also a priority in the design of this appliance. It includes multiple safety features such as a Child Lock for added peace of mind, ensuring a safe environment for households with young children.

Furthermore, this model incorporates flexible loading options, including adjustable racks and foldable tines, allowing users to customize the interior space to accommodate various sizes and shapes of dishes. This adaptability maximizes utility and enhances user experience.

In conclusion, the Bosch Appliances 3122 475 22015en is a perfect blend of performance, efficiency, and innovative technology. With features like EcoSilence Drive and PrecisionWash, alongside a focus on safety and flexibility, it truly embodies Bosch's commitment to creating high-quality appliances that meet the needs of modern living. Whether you are an avid chef or simply enjoy hosting, this appliance is designed to make everyday tasks easier and more efficient.
Top Page Image Contents