Audiovox GMRS122CH User Manual
Audiovox GMRS122CH Manual
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- Audiovox GMRS122CH | User Manual - Page 1
General Mobile Radio Service (GMRS) Model : GMRS122CH Owner's Manual HI LO MODE © 2003 Audiovox Electronics Corp., Hauppauge, NY 11788 - Audiovox GMRS122CH | User Manual - Page 2
AUDIOVOX CHARGER WITH OTHER BRANDS OF BATTERIES IS NOT RECOMMENDED, AS BATTERY CHARGING TIMES WILL VARY WITH DIFFERENT BRANDS. REFER TO THE MANUFACTURER'S INSTRUCTIONS FOR CHARGING OTHER BRANDS OF BATTERIES. AVOID PLACING THE GMRS122CH RADIO SYSTEM LICENSE. YOU WILL NEED TWO FORMS FROM THE FCC; FCC - Audiovox GMRS122CH | User Manual - Page 3
Model GMRS122CH (FCC License Required) 5 4 PTTPTT MM 3 2 1 6 3 8 (REF) 11 HI LO 10 12 13 MODE 9 7 1 (REF) 14 1. Battery Cover 2. Monitor (M) Button 3. Detachable Carry Clip 4. Push-To-Talk ( - Audiovox GMRS122CH | User Manual - Page 4
Model GMRS122CH DISPLAY 1 6 2 7 HI LO 8 3 9 4 10 5 11 1. Roger Beep Tone Indicator: This icon appears when the Roger Beep tone is on, and disapppears when the tone is - Audiovox GMRS122CH | User Manual - Page 5
and Accessories Supplied 1. Radio (1) GMRS122CH 2. Owner's Manual (1) 128-6676 3. instructions for charging other brands of batteries. Batteries There are three methods of powering the GMRS122CH: 1. Alkaline Batteries. WARNING: Do not attempt to recharge Alkaline batteries. 2. Audiovox - Audiovox GMRS122CH | User Manual - Page 6
Audiovox charger with other brands of rechargeable batteries is not recommended, as battery charging times will vary with different brands of batteries. Refer to the manufacturer's instructions release tab and pull the clip straight out from the radio body. Next, press down with the thumb at the - Audiovox GMRS122CH | User Manual - Page 7
guidelines will improve performance and provide longer operating times for the GMRS122CH: 1. Do not mix old and new batteries. 2. The UL 81J1 R E81356 INPUT: 110VAC OUTPUT: 7.5VDC MODE GMRS122CH NOTE: Only Audiovox approved rechargeable batteries (P/N GMRS1222BAT) can be recharged in the - Audiovox GMRS122CH | User Manual - Page 8
GMRS122CH OPERATIONAL MODES GMRS/FRS (MODE) CHANNEL SELECT CTCSS SELECT POWER SELECT battery power level indicator when in GMRS mode.Refer to the appropriate section of this manual for detailed operating instructions for each mode. Channels 1 through 7 are shared GMRS/FRS. Channels 8 through 14 - Audiovox GMRS122CH | User Manual - Page 9
allows the unit to revert to standby mode. When receiving an incoming signal, the icon will appear. The PTT Button can also be used as a two-way call ringer. Pressing the button twice quickly will call another party on the same channel. The transmit icon ( ) will be displayed for 3 seconds and - Audiovox GMRS122CH | User Manual - Page 10
headset/microphone connector and the supplied wall charging adapter. For additional optional equipment and accessories for the GMRS122CH, visit the Audiovox web site at www.audiovox.com. Scan Button (13) With the unit in standby mode, press the Power On/Off Button momentarily to enable or disable - Audiovox GMRS122CH | User Manual - Page 11
the channel and CTCSS tone frequency of at least two parties are the same. - The CTCSS subcode ( must be on the same frequency. The GMRS122CH has 22 channels (frequencies) indicated by HI or LO icon will be displayed. Communication with Audiovox GMRS/ FRS and compatible units is possible on these - Audiovox GMRS122CH | User Manual - Page 12
To change the channel: - From GMRS/FRS standby mode, press the MODE button (12) once the channel number flashes. - 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. - Press the PTT - Audiovox GMRS122CH | User Manual - Page 13
Transmit Power Selection Mode (GMRS Channels Only) This feature permits selection of the transmitting power level to high or low when using channels 1-7 and 15-22. Using low power, the unit will have a lower transmit range, but battery life will be increased. NOTE: You will find that for the - Audiovox GMRS122CH | User Manual - Page 14
(purchased separately), your voice or the signal is detected and the radio transmits and receives automatically. Your voice or nearby sound is detected and the radio transmits without the need to press the PTT button. To set the radio for VOX operation: - From GMRS/FRS standby mode, press and hold - Audiovox GMRS122CH | User Manual - Page 15
the channel scan mode: - From GMRS/FRS standby mode, momentarily press the Power On/Off Button; SCAN will appear on the LCD display. - The radio will automatically display each channel (1-22) in ascending order to find an active main channel. - When the unit doesn't find any signals and you want - Audiovox GMRS122CH | User Manual - Page 16
is to switch to another vacant channel and not to attempt to talk over someone who is already using the channel you first selected. 2. The GMRS122CH has been designed to maximize performance and improve transmission range in the field. To avoid interference, it is recommended that you do not use the - Audiovox GMRS122CH | User Manual - Page 17
• Do not attempt to modify or in any way increase the output of this transceiver. Its output is designed in an explosion. • Turn your transceiver off wherever posted notices restrict the use of radios or cellular telephones. Facilities such as hospitals may use equipment that is sensitive to RF - Audiovox GMRS122CH | User Manual - Page 18
Troubleshooting Problem No transmission while pressing the PTT Button Weak or no signal transceiver Volume level too low PTT Button inadvertently depressed Excessive radio interference on a particular channel Obstruction of radio signal Batteries extremely discharged CTCSS privacy mode not on - Audiovox GMRS122CH | User Manual - Page 19
Technical Specifications: General Frequency Range: Channels 1 through 7 are shared with FRS radios. Channels 8 through 14 are FRS only. Channels 15 through 22 are GMRS only. Channel Spacing Privacy Codes Dimensions (W x H x D) (Without Antenna) Power Supply Power Source Refer - Audiovox GMRS122CH | User Manual - Page 20
462.6750 10 FRS 467.6125 21 GMRS 462.7000 11 FRS 467.6375 22 GMRS 462.7250 NOTE: Channels 1 through 7 are shared with FRS radios. Channels 8 through 14 are FRS only. Channels 15 through 22 are GMRS only. 20 - Audiovox GMRS122CH | User Manual - Page 21
Continuous Tone Coded Squelch System Tone Frequencies (in Hz) CTCSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 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 CTCSS 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 Freq. - Audiovox GMRS122CH | User Manual - Page 22
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, - Audiovox GMRS122CH | User Manual - Page 23
THIS PAGE LEFT BLANK INTENTIONALLY - Audiovox GMRS122CH | User Manual - Page 24
© 2003 Audiovox Electronics Corp., Hauppauge, NY 11788 Printed in China 128-6676
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General Mobile Radio Service (GMRS)
General Mobile Radio Service (GMRS)
General Mobile Radio Service (GMRS)
General Mobile Radio Service (GMRS)
General Mobile Radio Service (GMRS)
Model
Model
Model
Model
Model
:
GMRS122CH
GMRS122CH
GMRS122CH
GMRS122CH
GMRS122CH
Owner
Owner
Owner
Owner
Owner’s Man
’s Man
’s Man
’s Man
’s Manual
ual
ual
ual
ual
© 2003 Audiovox Electronics Corp.,
Hauppauge, NY 11788
MODE
LO
HI