Sennheiser LV307, LV308 manual Preparing for use, Inserting and changing the battery pack/batteries

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EK 1038 receiver

Preparing for use

Inserting and changing the battery pack/batteries

For powering the units, we recommend using the supplied BA 2015 battery pack. The battery pack can be recharged in the L 2015 charger while remaining in the receiver (see “Charging the rechargeable battery BA 2015” on page 27).

Accupacks ensure economical and environmentally friendly opera- tion of the tourguide UHF system during daily use.

If no power supply is available for recharging the battery pack, you can alternatively use 1.5 V AA size batteries.

Press the two unlocking buttons and open the battery com- partment cover .

Insert the battery pack or the batteries as shown on the left. Please observe correct polarity when inserting the battery pack or the batteries.

Close the battery compartment. The battery compartment cover locks into place with an audible click.

How to properly use the battery pack or the batteries

For battery pack operation, only use the BA 2015 battery pack in order to ensure optimum operational reliability. Batteries and rechargeable battery cells have different discharging curves. The receiver is able to identify the BA 2015 battery pack and to use it to full capacity. It also adapts the battery status display according to the type of power supply used (batteries or battery pack). Individ- ual rechargeable battery cells will not be identified as battery packs.

After use (e.g. during the night), charge the BA 2015 battery pack of the receiver in the L 2015 charger. The charging time is approx. 2.5 hours, at which time the unit then switches to trickle charging.

If you do not use the receiver for extended periods of time (e.g. while you are on holiday), remove the battery pack or the batter- ies. After three months at the latest, the battery packs will need a refresh charge in the L 2015 charger. This prevents damage to the battery pack due to self-discharge.

Connecting the headphones

You must only connect headphones with a stereo jack plug and a minimum impedance of 8 Ω to the receiver.

Connect the headphones to the receiver’s 3.5 mm jack socket (PHONES) .

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Contents Tourguide UHF Page Contents Thank you for choosing Sennheiser Important safety instructions Overloading Power sourceReplacement parts Safety checkDo not solder Safety instructions for Lithium-Ion rechargeable batteriesSystem components Tourguide UHF systemOperating controls Special featuresEK 1038 receiver Indications Operation and battery status indicationSegments Capacity approx % Battery icon flashing LOW BAT RF signal indicationPreparing for use Inserting and changing the battery pack/batteriesHow to properly use the battery pack or the batteries Connecting the headphonesSwitching the channel Using the receiverSwitching the receiver on/off Adjusting the volumeAttaching the receiver to clothing Configure the receiverMenu is given within the chapter The setup menu Operating menu of the receiverFunction of the buttons in the setup menu Starting the setup menuSoftware stored on a chip in the device Getting into the operating menu of the setup menuGetting into the setting mode of a menu Selecting a menuExiting the setup menu Adjusting a settingStoring a setting Canceling the entryLOC. OFF LOC. on Setup menu of the receiverChanging the receiving frequencies of the channels Adjustment tips for the setup menuActivating/deactivating the lock mode Locking channels for the userReleasing locked channels Adjusting the squelch thresholdCopy function Limiting the volume at the headphone outputDisplaying the revision of the firmware Slave Quick charger LED indications Do not place the receiver on delicate surfaces Setting up the chargerSwitching the charger on or off Cascading several chargersCompartments As shown Red LED Using the chargerCare and maintenance Charging the rechargeable battery BASK 100 G2 / SK 300 G2 / SK 500 G2 Channel bank systemQuick charger Delivery includes SKM 100 G2 / SKM 300 G2 / SKM 500 G2 radiomicrophonesChanging the microphone module Inserting and changing the batterySwitching the radiomicrophone on/off Using the radiomicrophoneMuting the radiomicrophone SK 100 G2 / SK 300 G2 / SK 500 G2 bodypack transmitters Inserting and charging the accupack Positioning the microphones Connecting the microphone/line cableAttaching the microphones Use the microphone clipsPlay appears on the display panel Using the bodypack transmitterSwitching the transmitter on/off Muting the transmitterMicrophone input, XLR-3 socket Button UP Unbalanced SKP 100 G2 / SKP 500 G2 plug-on transmittersPlugging the transmitter onto the microphone Betriebs- und Batterieanzeige Mute display LC display panel Evolution wireless transmitters GBattery status indication LC display panelDisplay backlighting Pilot displayButtons Overview of menusExiting the operating menu Working with the operating menuGetting into the operating menu Overview of the operating menu of the transmitters ExitDisply Selecting the frequencies to be stored in the channel Switching between channel banksSwitching between the channels in a channel bank Adjusting the sensitivitySKP 500 G2 only Switching the phantom powering on/offEntering a name Loading the factory-preset default settingsSelecting the standard display Exiting the operating menu Activating/deactivating the lock modeActivating/deactivating the pilot tone transmission Deactivate the muting function TroubleshootingError checklist Set transmitter and receiver to…for the bodypack transmitters Recommendations and tipsFor the receiver EK For the radiomicrophonesInherent HDX noise reductionProgress you can hear Quick charger Accessories and spare partsSKP 100 G2 / SKP 500 G2 plug-on transmitter SK 100 G2 / SK 300 G2 / SK 500 G2 bodypack transmitter2015charger SpecificationsEK 1038 receiver Plug-in mains units Evolution wireless transmitters GDeep discharge recovery charge Automatic security switch-off after 6 h at the latestTune Chan Channel assignmentManufacturer declarations WarrantyStatements regarding FCC and industry Canada Weee DeclarationManufacturer declarations