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Uniden PRO520XL Support Question

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Question posted by machfalcon on March 27th, 2012

Eco Mic Sounds Noise

hellow y have this radio and i buy a workman eco mic and when i start to talk no voice hear only a bip the configuration is correct because y put in my base and works fine whith out antena?

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Related Uniden PRO520XL Manual Pages

English Owners Manual - Page 2

...voice or TTY) *During regular business hours, Central Standard Time. If You Contact Uniden's have a question or problem Customer Care Line* need a part or accessory Parts Department* need to apply for use a CB radio... (in Part 95) or type acceptance requirements (in the Citizens Band (CB) Radio Service. radio rules, visit the FCC website at www.fcc.gov.) Uniden contact information You can...

English Owners Manual - Page 3

... 11 Activates the Automatic Noise Limiter feature, which reduces background noise from the car engine and other sources. CH9 Switch Switches the radio over to turn on the ANL feature. 3. Move this radio. PARTS OF THE RADIO Front 1. PA Switch ...PA ANL CH9 RF GAIN PRO520 XL Mobile radio Microphone and hook Mounting bracket, knobs, and mounting hardware ► Other printed materials NOTE:...

English Owners Manual - Page 4

... FCC rules and regulations before using the transmitter. Fuse casing Microphone 18 Push-to-talk (PTT) button NOTE: Make sure you have read and understood part 95 of...radio is transmitting. 5. Channel Selector Selects which channel the radio will transmit or receive on the radio and adjusts the volume. 9 Squelch knob Adjusts the level at which the radio squelches or suppresses weak radio...

English Owners Manual - Page 5

... Connect the microphone Align the microphone connector with the locking screw. WARNING! Slide the radio into the bracket and use the included, self-tapping screws to attach the mounting bracket...don't know whether your power supply uses a positive or negative ground, consult the manual for the radio's mounting bracket, keep the following things in mind: ► Pick a location that does not block...

English Owners Manual - Page 6

... dealer can help you select the antenna that matches the specifications of mobile CB antennas--full-length whips and loaded whips--with a damaged antenna cable. An SWR higher than 2:1 before using a Standing-Wave Ratio (SWR) meter: set the radio to suit different vehicle locations. ► Choose an antenna that is as close...

English Owners Manual - Page 7

... MAINTENANCE NOTE: FCC rules reserve Channel 9 for a response. - Channel 9 should only be used in a normal voice. Turning the radio on Turn the Volume knob clockwise until it clicks and the display radio off backlight turns off the CB radio and activates the PA speaker. - Turn it volume counter-clockwise to the previous channel and enable...

English Owners Manual - Page 8

...3. If your radio is not performing to your expectations, please try : Radio won't turn on the automatic noise limiter. 2. Adjust the squelch level. 2. Background noise 1. Problem:... attempted by a qualified and/or licensed radio technician. ► When ordering parts, it is important to specify the correct model number of this radio. ► It is the user's ...

English Owners Manual - Page 10

... is (A) damaged or not maintained as reasonable or necessary, (B) modified, altered, or used in any conjunction with equipment or parts or as part of any configurations not sold by Uniden, (C) improperly installed, (D) serviced or repaired by someone other than as detailed by anyone other rights which vary from defects in effect...