DAPAudio COM-54, Руководство пользователя

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10
Microphone
1) Power LED
2) LCD screen
3) SET-button; Press this button to scroll through the menu and/or confirm your settings.
4) UP
5) Down
6) ON / OFF
Insert / Replace Batteries
1. Slide the small cap on the back of the microphone down.
2. Insert two 1.5V batteries according the correct polarity. As soon as the batteries are installed correctly,
the LED on the transmitter will light up.
3. If the batteries are low the display will show: BAT LO. Change the batteries with full ones.
Press the Power-button to start up the microphone.
Use the Set-button to scroll through the menus.
There are 3 menus: 1. SENSIT. Range 0 / -30 dB in steps of 10dB.
2. DISPL. Choose between FREQU / CHANNL / TUNE.
3. LOC. Choose between LOC ON / LOC OFF.
You can change your settings by pressing the UP/DOWN-buttons. Be sure to store your desired setting by
pressing the SET-button.
Problem Cause
Digital Display is not lighted The battery is dead or has not been placed correctly .
RF indicator dims 1. Transmitter frequency is different from Receiver frequency.
2. Transmitter is out of working distance
AR indicator dims 1. The mute button is turned on (in the bottom of the receiver)
2. The SQ is too high.
Noise and radio interference 1. The sensitivity of the transmitter is too low
2. The audio output of the receiver is too low (in the back of the
receiver)
AR signal distortion 1. The sensitivity of the transmitter is too low
2. The audio output of the receiver is too low (in the back of the
receiver)