Shure MX690 manual Battery, Installation, Power Meter, Low Power Indicator

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Battery

Installation

1. Open the battery compartment as shown.

2. Insert two1.5V “AA” batteries. Make sure the +/– terminals are properly oriented.

Note: Alkaline batteries last up to 8 hours. Rechargeable, carbon- zinc and zinc-chloride batteries provide less operating time.

Power Meter

The battery meter on the LCD shows remaining battery life.

Low Power Indicator

Steady Red: Power low. Replace batteries immediately

Pulsing Red: Batteries dead. Transmitter cannot be turned on until batteries are replaced.

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Contents Model MX690 Wireless Boundary MicrophoneFeatures Receiver Microphone PlacementLow-Cut Filter Installation BatteryPower Meter Low Power IndicatorPower On/Off Toggle as supplied Mute ButtonMomentary To change between toggle and momentaryMute Indicator Logic Mode Locking SettingsManual Frequency Synchronization Automatic Frequency SynchronizationTips for Optimum Performance TroubleshootingLicensing Frequency SelectionBand Range Output Frequency BandsMaster List Frequencies Transmitter Specifications Polar Pattern at 1 kHz Cardioid Microphone SpecificationsPage Certification EU Declaration of Conformity EU Declaration of Conformity