T+A Elektroakustik DD 1535 R manual Troubleshooting, Switchingtheremotecontroladdress

Page 58

Troubleshooting

Many problems have a simple cause and a correspondingly simple solution. The following section describes a few difficulties you may encounter, and the measures you need to take to cure them.

If you find it impossible to solve a problem with the help of these notes please disconnect the unit from the mains and ask your authorised specialist dealer for advice.

ServiceMenu

The operation of the service menu is similar to the operation of the setup menu (see chapter 'Menu control system').

DisplayServiceMenu

First display the software version number:

Switch on the machine.

Wait until the screen displays the loudspeaker symbols.

Hold the button on the front panel pressed in (approx. 2 seconds).

The software version number 'Vx-xx' and the DSP

version number 'xxx' of the machine are now displayed on the integral screen.

When the software version has been displayed, hold the button on the front panel pressed in. The

integral screen now shows the message '-----', and the TV screen displays the 'Service-Menu'.

In the 'Service-Menu' the following items can be adjusted:

-Reset to factory default settings

Choose 'RESET YES' and then press the button and keep it pressed for a couple of seconds.

-Selection of the video standard. Choose between PAL and NTSC according to the requirements of qour TV set.

-The menu item 'BACK' should always be set to 'BACK'. The 'Zo-2' setting is only for service tests.

Switchingtheremotecontroladdress

DD1535R:

Proceed as described above (see chapter 'Service- Menu' until the software version is desplayed.

While the version no. Is displayed on the VFD display press the button until RC-ADR 1 or RC-ADR 2 is displayed. This switches the machine to the displayed address.

To switch back to the previous address, switch the machine off and repeat the procedure described above.

Remotecontrolhandset:

Hold the button and the numeric button pressed in simultaneously. After about ten seconds the LED starts to flash. Now press the numeric button

or .

Pressing the numeric button sets the remote control system to the normal address (RC-ADR 1), whereas numeric button sets the alternative address (RC-ADR 2). The LED goes out to confirm that the switch has taken place.

Problem:

Machine does not switch on (green

 

LEDdoesnotlightup).

 

 

 

 

 

Cause:

Mains lead not plugged in correctly.

 

 

 

Remedy:

Check connections, push plugs in firmly.

 

 

 

 

Problem:

Machine does not respond when

 

buttonsarepressed.

 

 

 

 

Cause:

Static discharge or powerful interference

 

(e. g. lightning)

have

corrupted

the

 

processor memory.

 

 

 

 

Remedy:

Resetmachine : disconnect mains plug,

 

wait about 10 seconds and re-connect.

 

Switch unit on again.

 

 

 

 

 

 

Problem:

The menu control system does not

 

work.

 

 

 

 

 

 

Cause:

Master unit software is not designed for

 

decoder operation.

 

 

 

 

Remedy:

Software update required in master

 

machine; ask your specialist

 

dealer.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Problem:

Machine

responds

correctly

to

 

manualoperationofthebuttons,but

 

does not respond to remote control

 

commands via the 'R'series pre

 

amplifier,

integrated

amplifier

or

 

receiver.

 

 

 

 

 

 

Cause1:

Incorrectly inserted batteries or flat

 

batteries in the remote control handset.

 

 

Remedy:

Re-install batteries correctly or fit new

 

ones.

 

 

 

 

 

 

Cause2:

Remote control handset set to the wrong

 

address.

 

 

 

 

 

 

Remedy:

Set the correct remote control address

 

on the handset (see chapter 'Switching

 

the remote control address').

 

 

 

Cause3:

No visual contact between remote

 

control transmitter and remote control

 

receiver attached to the 'R'-series pre-

 

amplifier,

integrated

amplifier

or

 

receiver.

 

 

 

 

 

 

Remedy:

Ensure direct line-of-sight contact

 

between remote control transmitter and

 

receiver. Note that glass doors may

 

prevent the system working properly.

 

Maximum

range

between transmitter

 

and receiver approx. 8 metres.

 

 

Position the receiver in such a way that

 

it is not subjected to direct sunlight or

 

strong artificial lighting. Fluorescent and

 

energy-saving lamps are powerful

 

sources of interference.

 

 

 

 

 

 

 

 

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Contents DD1535R Welcome  elektroakustikGmbH&CoKGContents Cursorblock  AVsourcedevicesSoundfield simulatedsoundfields  DisplayofdecodermodeIntegralscreen  + Disp OFFAutomaticpoweroff VCRrecordingswiththeDD1535RRemotecontroloftheSurroundDecoder GeneralinformationF12 Menucontrolsystem /  / MainMenu ListeningmodeSoundfields 2ChannelMode/5.1PLIIxModeTonetrebleandTonebass SoundDelayBalanceleft/rightandfront/surround SubwooferlevelPage SystemConfiguration Configuration SpeakerSetup Centerspeaker SpeakersizemenuMainspeaker SurroundspeakerBackspeaker 1SurndLSSubwoofer SatellitehighpassSpeakerPositionMenu RecommendedloudspeakerarrangementSpeakerBalanceMenu Spk balanceToneadjustMenu Tone AdjustAutoSetup VideoInputsmenu YUVInputsmenu OSDVideostandardAudioinputsMenu VCR AUX/AV AAVSpecialFunctionsmenu TRIGGER2/TRIGGER3Installation Usingthesystemforthefirsttime Safetynotes MultichannelMCHINPUT Connections TRIGGERoutput Mainsinput SURRRand  Surrl/  Back DigitalOUTPUTMonitorOUT YUVComponentVideoinputsSafetynotes Careofthesurroundreceiver FCCInformation totheuserApprovedusage DeviceapprovalandconformitywithEC directivesInstallation,usingtheunitforthefirsttime GeneralnotesonsettinguptheunitPage ConnectingtheTVsetandsurroundspeakerstothe decoder Connectingthedecodertoa integratedamplifier WithTASIandR Link socketWiringdiagram 1ConnectingtheloudspeakersandtheTVsettoth Page Page DVDplayerasdigitalsoundandpicturesource Page Page Page DigitalSATreceiversettopbox WiringDiagram5 Analoguerecorders Mainsleadsandfilters LoudspeakerandsignalleadsOptimisingthesystem PhysicalinsulationTypesofreproduction SurroundsoundexplanatorynotesGeneralinformation Multichannelmodesurroundsurroundsystem DolbyProLogicIIxSurround DTSNeo6DtsES/discrete DolbyDigitalSurroundEXSTEREO/MONOmode Soundfieldsimulation DolbyHeadphone LoudspeakerconfigurationsfortheDD1535R Picturenorms,connectingAVdevicestotheDD1535 RPicturenorms AuxiliaryYUVsocketsRecordingwiththeDD1535R SelectingtherecordingsourceTroubleshooting SwitchingtheremotecontroladdressPlease check all connections and cables Tasi Glossary AVsourcedevicePage Digitaldecoder SpecificationPoweramplifiers Preamplifier elektroakustik GmbH & Co. KG

DD 1535 R specifications

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