Sennheiser 2015 Uživatelský manuál

1Mikroport® System 2015BedienungsanleitungInstructions for useNotice d’emploiIstruzioni per l’usoInstrucciones de usoGebruiksaanwijzing

62Indications and displays on the receiverBattery status indicationThe 4-step battery status display  on the display panel and the red LEDprovide in

63Display for the audio levelThe display  shows the level of the received audio signal.Display for microphone level (internal microphone)The display

64Operating controls of the SK 2015 transmitterOperating controlsAudio input (LINE), 3.5 mm jack socketMicrophone input (MIC), 2.5 mm jack socketAn

65Indications and displays on the transmitterBattery status indicationThe 4-step battery status display  on the display panel and the red LEDprovide

66Display for line levelThe display for line level (LINE)  shows the level of the line input. The dis-play should show full deflection only during th

67Preparing the units for useTransmitter and receiver have been adapted by your technical expert to suityour individual applications. Transporting the

68How to properly use the battery pack or the batteriesFor battery pack operation, only use the BA 2015 battery pack in order toensure optimum operat

69Attaching and positioning the microphonesThe MKE 2015-2 clip-on microphone (supplied) and the MKE 2015-0 plug-on microphone (optional accessory) are

70Connecting audio sources to the transmitterYou can connect audio sources such as a CD player, a television, or the soundcard of a computer to the li

71Attaching the transmitter or receiver to clothingAttaching the transmitter or receiver to clothing using the belt clipUsing the supplied belt clip,

2Bedienungsanleitung...3Instructions for use ...

72Using the receiverAfter you have switched on the receiver, it can then be operated with theSET button  and the / rocker button (UP/DOWN) , makin

73Adjusting the level of the received audio signalYou can adjust the level of the received audio signal (e.g. the voice of thespeaker) in 64 steps.Us

74Displaying the frequencyYou can display the frequency stored in the selected channel. If you operateyour system on one of the channels with a freely

75Operating menu of the EK 2015 receiver  / : 01...64 FM. 17FM. 28Current setting Current level of internal microphone (only if microphone is swit

76Using the transmitterSwitching the transmitter on/offPress the ON/OFF button  to switch the transmitter on. The name ofthe transmitter is displaye

77Activating/deactivating the lock modeThe transmitter has a lock mode that prevents accidental programming orswitching the power off during operation

78Working with the transmitter’s operating menuBy way of example of the “CHAN” menu, this section describes how to usethe transmitter’s operating menu

79After switching on the transmitter, the name of the transmitter is first dis-played. After approx. three seconds, the standard display appears.Getti

80Storing a settingPress the SET button to store the setting. “STORED” appears on the dis-play, indicating that the setting has been stored. The disp

81Operating menu of the SK 2015 transmitterAdjusting the microphone sensitivityCurrent sensitivity settingSENSIT SEN. 32 SEN. 12Current channel (only

55Instructions for useMikroport® System 2015

82Adjustment tips for the operating menu of the transmitterAdjusting the microphone sensitivitySENSIT (MIC)Via the “SENSIT (MIC)” menu, you can adjust

83Switching between the channelsCHANVia the “CHAN” menu, you can switch between the released channels. Thiscan be necessary when the selected channel

84TroubleshootingError checklistProblem Possible cause Possible solutionNo display on the display panelBattery pack or batteries at low capacity.Recha

85If problems occur that are not listed in the above table or if the problems cannot be solved with the pro-posed solutions, please contact your techn

86... for optimum receptionyThe system’s range depends to a large extent on location and can be up to 164 feet. There should bea “free line of sight”

87Configuration of the units by the technical expertDepending on the area of application, the technical expert configures thetransmitter and the recei

88Getting into the configuration menuNote: In order to get into the configuration menu, the transmitter or receivermust be switched off.Press the SET

89Storing a settingPress the SET button to store the setting. “STORED” appears on the dis-play, indicating that the setting has been stored. The disp

90Structure of the configuration menu of the EK 2015 receiverInternal microphone switched on or offINT.MIC MIC. OFF MIC. ONSETUPSwitching the internal

91Current name  / : Enter a name (6 characters) Letters w/o pronounciation marks, numbers from 0...9, special characters, spacesSET: 5 x next chara

56Safety instructionsNever open an electronic unit! If units are opened by customers in breach ofthis instruction, the warranty becomes null and void.

92Structure of the configuration menu of the SK 2015 transmitterSetting a frequency for a selected channel in the channel bank "U"Current ch

93Adjustment tips for the configuration menuSwitching the internal microphone on or off (receiver only)INT.MICThe EK 2015 receiver has an internal mic

94Selecting the setting “LO” reduces the squelch threshold, selecting the set-ting “HI” increases the squelch threshold. Adjust the squelch threshold

95To release individual channels, select the desired channel by using the/ rocker button (UP/DOWN). (By briefly pressing the button, thedisplay jum

96Press the SET button to store your setting. Entering a nameNAMEVia the “NAME” menu, you can enter a freely selectable name for the trans-mitter or

97Colored battery doors and face platesFor an integrative teaching approach with several children and the teacherit is important that the children and

98Additional informationThe channel bank systemThe 2015 System is available in three UHF frequency ranges with 1,440 transmission/receiving frequencie

99HDX noise reduction systemYou can hear the difference:This product is equipped with HDX, the Sennheiser noise reduction system that reduces RF inter

100Specifications2015 Mikroport® SystemRF characteristicsModulation FM monoFrequency ranges 518–554, 626–662, 740–776, 786–822, 830–866 MHz Transmissi

101EK 2015 receiverSensitivity (with HDX, peak deviation)typ. 1.4 μV at 52 dBArmsS/NAF frequency response of internal microphone200–10,000 HzAdjacent

57ContentsSafety instructions ...56The 2015 Mikroport® System ...

102SK 2015 transmitterConnector assignmentRF output power at 50 Ω typ. 10 mWRF radiating power typ. 1 mWSpurious emission < 4 nWMax. input voltage(

103System variants and accessoriesSystem 2015-A-USSystem with USA power supply (518–554 MHz)System 2015-B-USwith USA power supply (626–662 MHz)System

104Power supply for one L 2015 NT 1-USwith USA mains connector, 120 VPower supply for three L 2015 NT 3-USwith USA mains connector, 120 VKAB 80-EConne

55Garantiebestimmungen Wir übernehmen für das von Ihnen gekaufte Produkt eine Garantie von 24 Monaten. Ausgenommen hiervon sinddem Produkt beigefügte

56Conditions de garantieLa période de garantie pour ce produit Sennheiser est de 24 mois à compter de la date d'achat. Sont exclues, lesbatteries

57Declaración de garantiaEI periodo de garantia para este producto es de 24 meses desde la fecha de compra. Quedan excluidos los acceso-rios adjuntos

58

59Certification for USA FCC: DMOB2AUWGCertification pour CanadaIC: 2099A-SK2015

60Bemerkung: Vor Inbetriebnahme sind die jeweiligen länderspezifischen Vorschriften zu beachten!Important: Before putting the device into operation, p

61Bemerkung:

58Troubleshooting ...84Error checklist ...

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Sennheiser electronic GmbH & Co. KG30900 Wedemark, GermanyAm Labor 1Phone +49 (5130) 600 0 Printed in Germany Fax +49 (5130) 600 300 Publ. 10/07 w

59The 2015 Mikroport® SystemThe 2015 Mikroport® System allows the integration of people with hearing problems in schools and univer-sities, at the wor

60Delivery includesThe 2015 Mikroport® System consists of the following components:y1 SK 2015 transmittery1 MKE 2015-2 clip-on microphoney1 EK 2015 re

61Operating controls of the EK 2015 receiverOperating controls LC display panelHeadphone output (HI), 3.5 mm jack socket Output for hearing aids (LO