Silvercrest KH 2450 Voice recorder has crashed/input not possible, With mains power operation

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13.1.2 With mains power operation

1Check to ensure that the DC plug of the power adapter is correctly inserted into the socket »DC 5V 0.5 A« U.

2Check to see if the power adapter cable is correctly inserted into the mains power socket.

3Check to see that the mains power socket into which the power cable is inserted is "live". Connect a known working device to the power socket.

4Separate the power adapter from the mains power. Wait a few seconds, then reconnect it to a mains power socket. Check to see if the malfunction is still extant.

5Check to see if perhaps the key lock of the voice recorder is activated. For more details see chapter 8.1 »Activating/deactivating the key lock«.

13.1.3With connection of the voice recorder to a PC via a USB-cable (USB operation)

1Check to ensure that the PC to which the voice recorder is connected is also switched on.

2Check to ensure that the small plug of the USB cable is correctly connected in the USB interface »« K on the voice recorder.

3Check to ensure that the large plug of the USB cable is correctly connected in the USB interface of the PC.

4Check to see if the USB interface of the PC is carrying electrical power; con- nect a different but suitable device to this USB interface.

5Check to see if the voice recorder can be operated at another USB interface on the PC.

13.2 Voice recorder has crashed/input not possible

If the voice recorder no longer reacts to input when in a switched on condition: The internal software of the voice recorder could have crashed. In this case, use the Reset button ;; it is to be found inside the battery compartment L. Additionally:

1Should a USB cable be inserted into the USB interface » « K: Remove this be- forehand from the USB interface. If the voice recorder was previously supplied with power over the USB cable: Open the battery compartment L.

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Contents Digital Voice Recorder Contents Digital Voice RecorderDisposal Technical Data Safety InstructionsPower supply Intended use‹Caution ‹Notice Items supplied Operating elements, connections and displaysFront LeftPreparing the voice recorder for use TopRight BottomType of battery Non-rechargeable Battery ‹†Danger‹Notice SilverCrest logo Using the voice recorder Switching the voice recorder onDICT006 Y Free 1143h QMenu Free 915hSwitching the voice recorder off Recording dictationRecord DICT001A0115Free 1438h DICT0090100 Free 1638hPlay-back end VOL± Home Playback of recorded dictationAdjusting the playback sound volume DICT005 QPlayback Options during playbackAdjusting the playback speed DICT01311306 DICT0133430Free 0337h Fast forwardInserting a passage into a recorded dictation Handling recorded dictationsOverwriting passages in a recorded dictation Deleting recorded dictations Completely deleting recorded dictations Delete Folder No./RefDelete DICT010 ? DICT0100130 DICT0100017Free 0418h Partially deleting recorded dictationsDICT0100051 Free 0418h Delete … ?Activating/deactivating the key lock Selecting a folder for saving dictation recordingsNo Folder Provide dictation recordings with references No dictationsFree 1143h a Delete Folder No./Ref NR on NR Off NR auto Q R S T5 6 7 8 9 +  / Instead, remove the memory card. Check to see if … Switching voice activation on/off Formatting SuccessfulVoice active Mic. Sensitivity PC Microphone VA Off VA OnFree 0543h Microphone sensitivityDictation Conference Using the voice recorder as a PC microphone Mode PC Microphone Record Pause PC Microphone Activate?Mode PC Microphone Record Switch-off optionsDelete Folder No./Ref Switching audio signals on/off ManualAuto Off Battery low Signal on Signal off Adjusting the illuminationOff Auto Selecting the recording mode Setting the date and time Delete Folder No./Ref Resetting the internal dictation counter 00h 00m 01d 01m 06yReset Dictation counter? Returning the voice recorder to factory settings Reset all settings? Formatting the internal memory of the voice recorderTo format the internal memory of the voice recorder Memory Format? Changing the display languageDelete Folder No./Ref Dansk Deutsch English Display the version number of the FirmwareDelete Folder No./Ref Maintenance Changing the batteries/cellsVia a USB cable connected to a PC Copying dictation recording from the voice recorder to a PC Installing the software »Convert« onto a PC Page Using the software »Convert« Page Page Page Deinstalling the software »Convert« from a PC Connecting ancillaries to the voice recorder Connecting headphones to the voice recorderCleaning the voice recorder TroubleshootingConnecting an external microphone to the voice recorder With cell/battery operationWith mains power operation Voice recorder has crashed/input not possibleError messages Other MalfunctionsWarranty and Service DisposalDevice Batteries/CellsImporter Wearing parts, orBattery selection screen 11, 12, 14 IndexDisplay language