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Audiovox Electronics GMRS2572 Owner's Manual

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General Mobile Radio Service (GMRS)
Model : GMRS2572
Owner's Manual
HI
M
LO
RX
MODE
WB
VOX
S
Draft 01-31-07
Customer Service
1-800-290-6650
xxx-xxxx
1 of 28

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Summary of Contents for Audiovox Electronics GMRS2572

  • Page 1 General Mobile Radio Service (GMRS) Model : GMRS2572 Owner's Manual MODE Customer Service 1-800-290-6650 xxx-xxxx 1 of 28 Draft 01-31-07...
  • Page 2 THIS PAGE LEFT BLANK INTENTIONALLY xxx-xxxx 2 of 28...

  • Page 3: Safety Information

    These are not indicative of a fault condition. Avoid placing the GMRS2572 radio transceiver for prolonged periods of ° °...

  • Page 4: Fcc Warning

    WARNINGS: Battery Care Never attempt to charge alkaline or dry cell batteries, as batteries may burst causing personal injury and damage to the product. If rechargeable batteries are used, such as Nickel Metal Hydride (NiMH), use only the supplied Audiovox-approved rechargeable batteries. Use of the Audiovox charger (also supplied) with other brands of batteries is not recommended, as battery charging times will vary with different brands.
  • Page 5 Model GMRS2572 (FCC License Required) (REF) (REF) MODE 1. Battery Door 9. Built-in Microphone 2. Monitor/Backlight Button 10. Up Channel/Volume Button 3. Detachable Carry Clip 11. Down Channel/Volume Button 4. Push-To-Talk (PTT) Button 12. MODE/Weather Button 5. Antenna 13. Power On/Off & SCAN 6.
  • Page 6 Model GMRS2572 DISPLAY 1. Beep Tone Indicator: Icon appears when beep button confirmation tone is selected; icon disappears when tone is off. 2. Key Lock Indicator: Icon appears when the keypad is locked. This function disables keys such as channel up/down, SCAN and MODE.
  • Page 7 12.Small Segment Display: Displays the CTCSS tone option for each main channel from 01-38. 13.Dual Watch Mode Indicator: Indicator appears when dual watch mode is active. 14.Voice Activated Transmission (VOX) Indicator: This function allows hands free conversation. The indicator appears when the VOX mode is activated.
  • Page 8 WARNING: Do not attempt to recharge Alkaline batteries. 2. Audiovox Rechargeable Ni-MH Batteries - (Rechargeable NiMH batteries and Charging Adapter included). Use only Audiovox approved rechargeable batteries and charging equipment when charging batteries internal to the unit. NOTE: To extend battery life, avoid overcharging the batteries 3.
  • Page 9 The following guidelines will improve performance and provide longer operating times for the GMRS2572: Do not mix old and new batteries. The use of alkaline-type batteries is recommended to provide the longest operating time. Do not mix alkaline, standard (carbon-zinc) or rechargeable batteries.
  • Page 10 GMRS2572 OPERATIONAL MODES GMRS/FRS BAND WEATHER BAND CHANNEL Weather CHANNEL SELECT SELECT CTCSS Weather ALERT SELECT On/Off POWER (GMRS Channels SELECT Only) NOTE: 1. To switch between GMRS/FRS VOX LEVEL and Weather Band modes, SELECT press and hold the MODE/WB DUAL button for 3 seconds.
  • Page 11 volume. The display will indicate the current volume level between 1and 7 by the small number in the icon ( U Monitor/Display Backlight Button (2) This button is used to check activity on the current frequency before transmitting. Check activity by pressing the Monitor (M) Button longer than 2 seconds;...

  • Page 12: Operating Modes And Features

    Down Channel/Volume Button (11) In the standby mode, pressing this button will decrease the listening volume. When in function edit mode this button will be used to adjust the unit’s settings. MODE/WB Button (12) This button is used to select the various feature settings in the GMRS/FRS or Weather modes.
  • Page 13 - Communication can only be accomplished when the channel and CTCSS tone frequency of at least two parties are the same. - The CTCSS small segment display will appear next to the main frequency channel on the display if the CTCSS tone frequency function is enabled.
  • Page 14 unwanted transmissions without the same coded squelch tone). There are 38 CTCSS sub-channels for each main channel. A different subcode may be selected for each of the 22 channels. To change the CTCSS sub-channel: - From GMRS/FRS standby mode, press the MODE Button twice; a flashing oF or sub-channel number is displayed.
  • Page 15 VOX Sensitivity Level Selection This selection enables you to set the sensitivity level to compensate for ambient noise in your immediate area. A VOX sensitivity of 3 is the most sensitive, and should be used in a relatively quiet surrounding. A VOX sensitivity of 1 is the least sensitive and should be used in a noisy sur- rounding.
  • Page 16 - Press the PTT button momentarily to confirm selection of the dual watch channel. The display will now alternate between the primary channel and the dual watch channel just selected. NOTE: Pressing the PTT button during dual watch mode will trans- mit on the primary channel and suspend dual watch opera- tion for 20 seconds.
  • Page 17 Call Ringer Selection Mode The transceiver provides 10 user-selectable call ringer melodies to alert you to an incoming call. To select your favorite call ringer melody: - From GMRS/FRS standby mode, press the MODE Button 8 times (7 times for FRS). CA will appear on the display, together with a flashing number between 1 and 10, and an appropriate call ring.
  • Page 18 Auto Key Lock Selection Mode This feature prevents accidental channel change to the preferred settings of the unit. The Auto Key Lock function temporarily disables the MODE, Up/ Down and SCAN Buttons. To access the Auto Key Lock selection menu: - From GMRS/FRS standby mode, press the Monitor Button momentarily to enable the Auto Key lock function;...
  • Page 19 Weather Band Operation Channel Selection This feature provides access to 10 channels within the weather band (7 NOAA channels and 3 Canadian marine channels). To select a weather channel, the unit must be in the weather channel mode. Press and hold the MODE/WB button for at least 3 seconds;...
  • Page 20 Battery Alert When the battery icon is empty ( ) and flashing on the display, re- charge unit or install fresh batteries. Battery Charge Status and Charging Instructions Initial Charging Sequence 1. Remove batteries from plastic wrapper. 2. Insert batteries into each radio, observing polarity. 3.

  • Page 21: Notes For Good Communication

    NOTES FOR GOOD COMMUNICATION 1 . The GMRS2572CH 22 channels are shared on a ‘take turns’ basis. This means other groups may be talking on any of the channels. A common code of ethics/courtesy is to switch to another vacant channel and not to attempt to talk over someone who is already using the channel you first selected.

  • Page 22: Troubleshooting

    • Turn your transceiver off on board aircraft when requested to do so. • Do not place your radio in front of a vehicle’s air-bag. If the air-bag deploys, it could propel the transceiver like a projectile causing bodily injury. Troubleshooting Problem Possible cause...
  • Page 23 T T T T T ec echnical Specif hnical Specif hnical Specif hnical Specif hnical Specifica ications: tions: tions: tions: tions: General Frequency Range: Channels 1-7 Refer to frequency chart on next page (Shared with FRS Radios) Channels 8-14 (FRS only) Refer to frequency chart on next page Channels 15-22 (GMRS only) Refer to frequency chart on next page...

  • Page 24: Main Channel Frequencies

    This transceiver complies with FCC regulations for use in the United States of America. Use in other countries may be prohibited or restricted by local regulation. Please check with the local regulating agency be- fore using this device outside the United States of America. Main Channel Frequencies: NOTE: Channels 1 through 7 are shared with FRS radios.
  • Page 25 CHANNELCROSS REFERENCE FOR 14 AND 15 CHANNEL GMRS/FRS RADIO TO 22 CHANNEL GMRS/FRS RADIO CHANNELCROSS REFERENCE CHANNEL CROSS REFERENCE FOR 15 CHANNEL GMRS/FRS FOR 14 CHANNEL FRS RADIO TO 22 CHANNEL RADIO TO 22 CHANNEL GMRS/FRS RADIO GMRS/FRS RADIO NOTE WHEN USING RADIOS PRODUCED BY OTHER MANUFACTURERS, COMPARE CHANNEL FREQUENCIES FOR COMPATIBILITY.
  • Page 26 Continuous Tone Coded Squelch System Tone Frequencies (in Hz) CTCSS Freq. Hz CTCSS Freq. Hz 67.0 131.8 71.9 136.5 74.4 141.3 77.0 146.2 79.7 151.4 82.5 156.7 85.4 162.2 88.5 167.9 91.5 173.8 94.8 179.9 97.4 186.2 100.0 192.8 103.5 203.5 107.2 210.7...

  • Page 27: 90-Day Limited Warranty

    90 DAY LIMITED WARRANTY Applies to Audiovox Family Radio and General Mobile Service Products. AUDIOVOX CORPORATION (the Company) warrants to the original retail purchaser of this product that should this product or any part thereof, under normal use and conditions, be proven defective in material or workmanship within 90 days from the date of original purchase, such defect(s) will be repaired or replaced with new or reconditioned product (at the Company's option) without charge for parts and repair labor.
  • Page 28 © 2005 Audiovox Electronics Corp., Hauppauge, NY 11788 Printed in China 128-7624 xxx-xxxx 28 of 28...

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