Sennheiser EK3253 manual Modulation display of the received transmitter, Mute display

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Red LED lit up:	The receiver is switched on and the capacity
	of the batteries/accupack is sufficient.

Red LED flashing: The batteries are/the accupack is going flat (LOW BAT)!

In addition, the 4-step battery status display	on the display
panel provides information on the remaining battery/accupack
capacity:

3 segments:	capacity approx. 100 %
2 segments:	capacity approx. 70 %
1 segment:	capacity approx. 30 %
Battery icon flashing:	LOW BAT

Modulation display of the received transmitter

The level display for audio signal “AF” shows the modulation of the received transmitter. When the transmitter’s audio input level is excessively high, the level display for audio signal “AF” shows full deflection.

“MUTE” display

The “MUTE” display appears on the display panel when the RF signal of the received transmitter is too weak.

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Contents Instructions for use Contents Thank you for choosing Sennheiser Health risks arising from use Safety instructionsDelivery includes Intended use of the receiverImproper use EK 3253 bodypack receiver Channel bank systemRecommended transmitters UP/DOWN Operating controlsOperation and battery status indication Indications and displaysLC display Mute display Modulation display of the received transmitterRF signal indication Pilot displayDisplay backlighting Inserting and replacing the batteries Preparing the receiver for useInserting 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 Buttons Operating menuOverview of menus Working with the operating menu Getting into the operating menuSelecting a menu Adjusting a setting Storing a settingExiting the operating menu Exit Operating menu of the receiverChan Selecting a channel Chan Adjustment tips for the operating menuScanning the channel bank for free channels Adjusting the squelch threshold SqelchStarting the scan and storing the scan result Releasing locked channelsImportant note HI-BST Stereo/FOCUS selection ST-FOCEntering a name Name Selecting the standard display DislpyLoading the factory-preset default settings Activating/deactivating the lock mode LockActivating/deactivating the pilot tone evaluation Pilot Exiting the operating menu Exit Error checklist If problems occurRecommendations and tips Maintenance and careFor the receiver For optimum receptionAdditional information Squelch Pilot tone squelchField strength-dependent squelch EK 3253 bodypack receiver SpecificationsAccessories Connector assignmentWarranty regulations