Sennheiser EK3253 manual Recommendations and tips, Maintenance and care, For the receiver

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Recommendations and tips

... for the receiver

yThe antenna must not be in direct contact with the body.

... for optimum reception

yReception range depends to a large extent on location. There should be a “free line of sight” between transmitting and receiving antennas.

yTo avoid overmodulating the receiver, observe a minimum distanceof 5 mbetween transmittingandreceivingantennas.

... for multi-channel operation

yWhen operating a multi-channel system, make sure to only use intermodulation-free frequencies.

Maintenance and care

CAUTION!

Water can damage the electronics of the receiver!

Water entering the housing of the receiver can cause a short-circuit and damage the electronics.

Only use a slightly damp cloth to clean the receiver.

If necessary, you can clean the receiver with a slightly damp cloth. Do not use any cleansing agents or solvents.

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Contents Instructions for use Contents Thank you for choosing Sennheiser Safety instructions Health risks arising from useDelivery includes Intended use of the receiverImproper use EK 3253 bodypack receiver Channel bank systemRecommended transmitters Operating controls UP/DOWNOperation and battery status indication Indications and displaysLC display Modulation display of the received transmitter Mute displayRF signal indication Pilot displayDisplay backlighting Preparing the receiver for use Inserting and replacing the batteriesInserting and charging the accupack Using the receiver Switching the receiver on/offConnecting the headphones Adjusting the volume Adjusting the balance/FOCUS Activating/deactivating the lock modeAttaching the receiver to clothing Operating menu ButtonsOverview of menus Working with the operating menu Getting into the operating menuSelecting a menu Adjusting a setting Storing a settingExiting the operating menu Operating menu of the receiver ExitChan Adjustment tips for the operating menu Selecting a channel ChanStarting the scan and storing the scan result Adjusting the squelch threshold SqelchScanning the channel bank for free channels Releasing locked channelsImportant note Stereo/FOCUS selection ST-FOC HI-BSTSelecting the standard display Dislpy Entering a name NameLoading the factory-preset default settings Activating/deactivating the lock mode LockActivating/deactivating the pilot tone evaluation Pilot Exiting the operating menu Exit If problems occur Error checklistFor the receiver Maintenance and careRecommendations and tips For optimum receptionAdditional information Squelch Pilot tone squelchField strength-dependent squelch Specifications EK 3253 bodypack receiverConnector assignment AccessoriesWarranty regulations