Related Manuals for Audiovox GMRS1202CH
Summary of Contents for Audiovox GMRS1202CH
- Page 1 General Mobile Radio Service (GMRS) Model : GMRS1202CH Owner’s Manual BUSY S/VOX MODE Released: 2-25-05 Customer Service 1-800-290-6650 128-7341 1 of 28...
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Page 3: Safety Information
These are not indicative of a fault condition. Avoid placing the GMRS1202CH radio transceiver for prolonged periods of time in direct sunlight or temperatures below -4 °... -
Page 4: Fcc Warning
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 GMRS1202CH (FCC License Required) 1. Battery Door 2. Monitor/Backlight Button 3. Detachable Carry Clip 4. Push-To-Talk (PTT) Button 5. Antenna 6. External Speaker(SPK)/Micro- phone (MIC)/Charge (CHG) Jack 7. Built-in Speaker 8. Liquid Crystal Display (LCD) S/VOX MODE 9. Built-in Microphone 10.
- Page 6 Model GMRS1202CH 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.
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Page 7: Powering The Transceiver
75%, and may take up to 3-4 hours to achieve an additional 20% charge. Batteries should not get warm during the slow charge cycle. Use of the Audiovox charging equipment with other brands of rechargeable batteries is not recommended as battery charging times will vary. - Page 8 NOTE: To extend battery life, avoid overcharging the batteries 3. Various Brands of Rechargeable Batteries - Use of the Audiovox charger with other brands of rechargeable batteries is not recommended, as battery charging times will vary with different brands of batteries.
- Page 9 The following guidelines will improve performance and provide longer operating times for the GMRS1202CH: 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 GMRS1202CH OPERATIONAL MODES WEATHER BAND CHANNEL SELECT WEATHER BAND SELECT NOTE: 1. To switch between GMRS/FRS and Weather Band modes, press and hold the Mode/WB button for 3 seconds. Refer to the appropriate section of this manual for detailed operating instructions for each mode.
- 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;...
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Page 12: Operating Modes And Features
External Microphone (MIC)/Speaker (SPK)/(CHG) Jack (6) This jack accepts the supplied Audiovox Earbud/microphone connector, or the Charging Adapter. For the equipment and accessories supplied with the GMRS1202CH, refer to Page 7 and/or visit the Audiovox web site at www.audiovox.com. Scan/VOX Button (14) Press this Button momentarily to enable or disable the scan mode. -
Page 13: Channel Selection
Channel Selection In order to communicate with other GMRS units, both transmitting and receiving party must be on the same frequency. The GMRS1202CH has 22 channels (frequencies) indicated by the large digits on the LCD display panel. Channels 1 through 7 are the shared GMRS/FRS channels. - 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.
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Page 15: Dual Watch Mode
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.
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Page 17: Channel Scan Operation
Call Ringer Selection Mode The transceiver provides 3 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 3, 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 S/VOX Buttons. To access the Auto Key Lock selection menu: - From GMRS/FRS standby mode, press and hold the Power Button for 3 seconds to enable the Auto Key lock function;...
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Page 19: Weather Alert Mode
To change the channel: - Press the Up Button (10) briefly to move to the next higher main channel number. - Press the Down Button (11) briefly to move to the next lower main channel number. NOTE: When the weather band operation mode is entered the trans- ceiver will bypass the squelch setting and open the channel. - Page 20 Battery Charge Status and Charging Instructions Initial Charging Sequence 1. Remove batteries from plastic wrapper. 2. Insert batteries into each radio, observing polarity. 3. Place each radio in the charger base (charging LEDs should be on) 4. Charge for 6-7 hours. (After Initial Full Charge of 6-7 Hours) When the Unit is Powered On and Placed in the Charger Base: It will immediately enter slow-charge mode, indicated by the blinking...
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Page 21: Notes For Good Communication
NOTES FOR GOOD COMMUNICATION 1 . The GMRS1202CH 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 Specifica hnical Specifications: hnical Specifica hnical Specifica hnical Specifica General Frequency Range: Channels 1-7 (Shared with FRS Radios) Channels 8-14 (FRS only) Channels 15-22 (GMRS only) Channel Spacing Privacy Codes Weather Band (7 Channels) Canadian Maritime (3 Channels) 161.6500, 161.7750, 163.2750MHz Dimensions (W x H x D) (With Antenna)
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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 FOR 15 CHANNEL GMRS/FRS RADIO TO 22 CHANNEL GMRS/FRS RADIO WHEN USING RADIOS PRODUCED BY OTHER MANUFACTURERS, COMPARE CHANNEL FREQUENCIES FOR COMPATIBILITY. CHANNEL CROSS REFERENCE FOR 14 CHANNEL FRS RADIO TO 22 CHANNEL GMRS/FRS RADIO...
- Page 26 Continuous Tone Coded Squelch System Tone Frequencies (in Hz) CTCSS Freq. Hz 67.0 71.9 74.4 77.0 79.7 82.5 85.4 88.5 91.5 94.8 97.4 100.0 103.5 107.2 110.9 114.8 118.8 123.0 127.3 Weather Channel Frequencies: Channel Freq. MHz 162.550 162.400 162.475 162.425 162.450 *Canadian Marine...
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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... - Page 28 © 2005 Audiovox Electronics Corp., Hauppauge, NY 11788 Printed in China 128-7341 128-7341 28 of 28...