Shure ULX2A 사용자 설명서

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SET Button. Changes Group or Channel setting. 

11. 

Audio Gain Control. Changes the audio level sensitivity to accommodate various sound sources (e.g. loud singing, soft 

12. 

speaking, or musical instrument). Refer to “Transmitter Gain Adjustment” on Page 14. 
Input Attenuation Switch. Selects either 0 dB or –20 dB attenuation. Use the 0 dB position for voice and low output 

13. 

instruments. Use the 20 dB pad position for high output instruments such as electric guitars with active electronics. 
Belt Clip. Allows the transmitter to be worn on a belt, waistband, or guitar strap. 

14. 

Battery Compartment Cover. Hinged cover opens to provide access to 9V battery. 

15. 

FIGURE 19 

 Protects the microphone cartridge and helps reduce breath sounds and wind noise. The grilles of the various 

microphone heads differ in appearance. 
Display Window.

 Displays Group and Channel setting, battery power level, and PEAK indicator. 

Indicates amount of battery life remaining. 

 This icon appears when the input signal overloads the transmitter. The icon is displayed for 2 seconds 

after input overload is detected. 
GROUP Display.

 Indicates the frequency Group number in which the transmitter is operating. 

Indicates the current Channel number within the frequency Group. 

 Selects Group or Channel mode. 

 Changes Group or Channel setting. 

Power/Battery LED. When the Power switch is in the ON position, this LED will glow green, indicating that the trans-

9. 

mitter is on. This LED will turn red when the battery is low. Refer to the “Checking the Transmitter Battery Power” 
paragraph. 
Power ON/OFF Switch.

 Turns the transmitter on and off. 

Changes the audio level sensitivity to accommodate various sound sources (e.g. loud singing or 

soft speaking). Refer to “Transmitter Gain Adjustment” on Page 14. 
9 V Battery.

 Provides power to the transmitter and microphone. 

 Unscrews to expose battery and Gain control.