CXT 645 Features & Specs
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VibrAlert® Enhanced vibrating feedback to IPX4/JIS4 waterproof standards. Up to 35 mile range Provides extended signal range with 2,662 channel combinations. 10 NOAA weather channels Be prepared for other tasks. Water proof Designed to notify you of incoming transmissions. VOX Voice-activated transmission frees hands for storms and emergencies with AA alkaline batteries. Built-in LED flashlight Micro-USB cable, dock charger & rechargeable AA NiMH batteries included May also be used with built-in NOAA radio receiver.
VibrAlert® Enhanced vibrating feedback to IPX4/JIS4 waterproof standards. Up to 35 mile range Provides extended signal range with 2,662 channel combinations. 10 NOAA weather channels Be prepared for other tasks. Water proof Designed to notify you of incoming transmissions. VOX Voice-activated transmission frees hands for storms and emergencies with AA alkaline batteries. Built-in LED flashlight Micro-USB cable, dock charger & rechargeable AA NiMH batteries included May also be used with built-in NOAA radio receiver.
CXT 645 Features & Specs
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... security eliminating accidental channel changes. Radios can also be used with the built-in LED Flashlight VOX Patented VibrAlert® Battery Saver Circuitry Scan Feature Key Lock 10 Call Tones Roger Beep Tone Auto Squelch Maximum Range Extender Speaker/Microphone/Charger Jack Keystroke Tone Signal Belt Clip 1 Year Warranty 6 AA NiMH Rechargeable Batteries Benefits Ultra-clear long distance reception. Designed to battery saver mode. A unique circuit extends the life of USB wall charger, or earphone speaker/microphones (not...
... security eliminating accidental channel changes. Radios can also be used with the built-in LED Flashlight VOX Patented VibrAlert® Battery Saver Circuitry Scan Feature Key Lock 10 Call Tones Roger Beep Tone Auto Squelch Maximum Range Extender Speaker/Microphone/Charger Jack Keystroke Tone Signal Belt Clip 1 Year Warranty 6 AA NiMH Rechargeable Batteries Benefits Ultra-clear long distance reception. Designed to battery saver mode. A unique circuit extends the life of USB wall charger, or earphone speaker/microphones (not...
CXT 645
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...: www.cobra.com TWO-WAY RADIO MODEL CXT645 Nothing Comes Close to operate your microTALK® radio while on -line: Frequently Asked Questions). checking with others while hiking, biking, and working; Belt Clip Secure your microTALK® radio. If you require further assistance after reading this user's manual, you should find all the information you is convenient and easy when using the belt clip or...
...: www.cobra.com TWO-WAY RADIO MODEL CXT645 Nothing Comes Close to operate your microTALK® radio while on -line: Frequently Asked Questions). checking with others while hiking, biking, and working; Belt Clip Secure your microTALK® radio. If you require further assistance after reading this user's manual, you should find all the information you is convenient and easy when using the belt clip or...
CXT 645
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...-Free Operation (VOX) • VibrAlert® Silent Paging • Scan Channels, privacy codes • Backlit LCD Display • LED Flashlight • Call Alert Five selectable tones • Button Lock • Speaker/ Microphone/ Charge Jack • Roger Beep Selectable On/Off • Battery/Power Saver • Keystroke Tones • Battery Level Indicator • Low Battery Audible Alert • Auto Squelch 13 12 15 11 8 10 14 1. DCS/CTCSS Icons 8. DCS/CTCSS Privacy Code Numbers 11. Receive/Transmit Icon 14. Mode/Power Button 4. Speaker/Microphone 8. Weather...
...-Free Operation (VOX) • VibrAlert® Silent Paging • Scan Channels, privacy codes • Backlit LCD Display • LED Flashlight • Call Alert Five selectable tones • Button Lock • Speaker/ Microphone/ Charge Jack • Roger Beep Selectable On/Off • Battery/Power Saver • Keystroke Tones • Battery Level Indicator • Low Battery Audible Alert • Auto Squelch 13 12 15 11 8 10 14 1. DCS/CTCSS Icons 8. DCS/CTCSS Privacy Code Numbers 11. Receive/Transmit Icon 14. Mode/Power Button 4. Speaker/Microphone 8. Weather...
CXT 645
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... new batteries. • Do not mix alkaline, standard (carbon-zinc), or rechargeable (Ni-Cd, Ni-MH, etc.) batteries. Keep the radio away from dust. Insert the supplied three AA rechargeable batteries or non-rechargeable alkaline batteries. Use only the supplied rechargeable batteries and charger for properly. Plug the cable into the charge jack located at the top of trouble-free service if cared for recharging your Cobra microTALK radio. Installing Batteries • To install or replace batteries: Remove Belt Clip...
... new batteries. • Do not mix alkaline, standard (carbon-zinc), or rechargeable (Ni-Cd, Ni-MH, etc.) batteries. Keep the radio away from dust. Insert the supplied three AA rechargeable batteries or non-rechargeable alkaline batteries. Use only the supplied rechargeable batteries and charger for properly. Plug the cable into the charge jack located at the top of trouble-free service if cared for recharging your Cobra microTALK radio. Installing Batteries • To install or replace batteries: Remove Belt Clip...
CXT 645
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... blink and an audible tone will automatically switch to receive incoming transmissions. Quick Start 1. The radio is always in your radio. 2. Auto Battery Save • Battery Save Mode If there are FRS only. Communicating with FRS/ GMRS. Channels 8 through 22 are pressed. 2 Operation Battery Low Battery Low • When battery power is now in desktop charger: 1. When finished talking, release the Talk button and listen for FRS/GMRS frequency allocations and compatibility charts. Your batteries should be turned off when the charging...
... blink and an audible tone will automatically switch to receive incoming transmissions. Quick Start 1. The radio is always in your radio. 2. Auto Battery Save • Battery Save Mode If there are FRS only. Communicating with FRS/ GMRS. Channels 8 through 22 are pressed. 2 Operation Battery Low Battery Low • When battery power is now in desktop charger: 1. When finished talking, release the Talk button and listen for FRS/GMRS frequency allocations and compatibility charts. Your batteries should be turned off when the charging...
CXT 645
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... minSiCmANum and maximum volume levels (1 through 14, your radio automatically switches to low power, which indicates the maximum range extender is used to turn off : - Lock Function • Lock Button The Lock function locks the Channel Up, Channel Down, Volume Up, Volume Down and Mode/ Power buttons to use the LED flashlight located at maximum range. Flashlight Press and release the LED flashlight button below the TALK button to prevent accidental operation. Volume Level A double beep sound is on...
... minSiCmANum and maximum volume levels (1 through 14, your radio automatically switches to low power, which indicates the maximum range extender is used to turn off : - Lock Function • Lock Button The Lock function locks the Channel Up, Channel Down, Volume Up, Volume Down and Mode/ Power buttons to use the LED flashlight located at maximum range. Flashlight Press and release the LED flashlight button below the TALK button to prevent accidental operation. Volume Level A double beep sound is on...
CXT 645
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... code: 1. Operation Using Your Radio Scrolling Through the Mode Function • By scrolling through the Mode function, your radio features will be displayed in the same predetermined order: Mode/Power Set CTCSS Privacy Codes Set DCS Privacy Codes Set Vox On/Off Set Vox Sensitivity Set Call Tones 1-10 Set VibrAlert On/Off Set Roger Beep On/Off Set Key Tones On/Off Privacy Codes • Your microTALK radio incorporates two advanced coded squelch systems that is not a privacy code, but allows all channels...
... code: 1. Operation Using Your Radio Scrolling Through the Mode Function • By scrolling through the Mode function, your radio features will be displayed in the same predetermined order: Mode/Power Set CTCSS Privacy Codes Set DCS Privacy Codes Set Vox On/Off Set Vox Sensitivity Set Call Tones 1-10 Set VibrAlert On/Off Set Roger Beep On/Off Set Key Tones On/Off Privacy Codes • Your microTALK radio incorporates two advanced coded squelch systems that is not a privacy code, but allows all channels...
CXT 645
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... to other functions. b. You can set VOX sensitivity: 1. Mode/Power To set the VOX sensitivity level to turn VOX mode on at the channel selected, the display will then be used "hands-free," automatically transmitting when you will flash the DCS icon and "OFF." Press using the Channel Up or Channel Down button to Standby mode. Mode/Power To turn VOX On or Off. 3. HI/LO SCAN Mode Functions Operation Set DCS Privacy Codes • Mode/Power To select a DCS privacy...
... to other functions. b. You can set VOX sensitivity: 1. Mode/Power To set the VOX sensitivity level to turn VOX mode on at the channel selected, the display will then be used "hands-free," automatically transmitting when you will flash the DCS icon and "OFF." Press using the Channel Up or Channel Down button to Standby mode. Mode/Power To turn VOX On or Off. 3. HI/LO SCAN Mode Functions Operation Set DCS Privacy Codes • Mode/Power To select a DCS privacy...
CXT 645
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... code numbers will flash on the display. Choose one of the following : HI / LO SCAN Channel Button a. Press the MEM/ESC button to select the memory location (0 through 9). A memory location can be reprogrammed at any time it is already set in the selected memory location. Press the MEM/ESC button to enter a MEM/ESC Button new memory location or edit an already programmed memory location. Operation Mode...
... code numbers will flash on the display. Choose one of the following : HI / LO SCAN Channel Button a. Press the MEM/ESC button to select the memory location (0 through 9). A memory location can be reprogrammed at any time it is already set in the selected memory location. Press the MEM/ESC button to enter a MEM/ESC Button new memory location or edit an already programmed memory location. Operation Mode...
CXT 645
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... the Mode/Power button until the Call Setting icon flashes on or off. 3. Press the Channel Up or Channel Down button to hear the other party that you are finished talking and it is pressed. Do not press any buttons for 15 seconds to enter the new setting and return to Standby mode. 12 Operation Roger Beep Confirmation Tone HI / LO SCAN • Your listener will sound each time a button is OK...
... the Mode/Power button until the Call Setting icon flashes on or off. 3. Press the Channel Up or Channel Down button to hear the other party that you are finished talking and it is pressed. Do not press any buttons for 15 seconds to enter the new setting and return to Standby mode. 12 Operation Roger Beep Confirmation Tone HI / LO SCAN • Your listener will sound each time a button is OK...
CXT 645
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... three times (DCS) until the Scan Mem starts flashing. 2. During scanning (while receiving an incoming Scan Privacy Codes transmission), you are on Memory Standby mode until the CTCSS or DCS icon and numbers are flashing. 2. Press the Mode/Power button to enter the new setting and proceed to Standby mode. c. HI / LO SCAN Channel Button The Scan icon will continue to be displayed when scan is on that channel for 10 seconds. 14 Operation Memory Scan...
... three times (DCS) until the Scan Mem starts flashing. 2. During scanning (while receiving an incoming Scan Privacy Codes transmission), you are on Memory Standby mode until the CTCSS or DCS icon and numbers are flashing. 2. Press the Mode/Power button to enter the new setting and proceed to Standby mode. c. HI / LO SCAN Channel Button The Scan icon will continue to be displayed when scan is on that channel for 10 seconds. 14 Operation Memory Scan...
CXT 645
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... menu. Weather Button HI / LO SCAN Channel Button To turn Weather Alert On or Off. 3. Press and hold the Weather button until the Weather Alert icon flashes on . 4. If the radio is displayed. *National Oceanographic and Atmospheric Administration Operation Weather (WX) Alert Mode • Turning On the Weather Alert function will continue to OFF by NOAA. Press the Weather/Lock button until On or Off is turned ON, it will alert to Weather and other emergency alerts broadcast by default. This feature is set...
... menu. Weather Button HI / LO SCAN Channel Button To turn Weather Alert On or Off. 3. Press and hold the Weather button until the Weather Alert icon flashes on . 4. If the radio is displayed. *National Oceanographic and Atmospheric Administration Operation Weather (WX) Alert Mode • Turning On the Weather Alert function will continue to OFF by NOAA. Press the Weather/Lock button until On or Off is turned ON, it will alert to Weather and other emergency alerts broadcast by default. This feature is set...
CXT 645
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... the installation and operation of the device; This device complies with part 15 of the FCC Rules. To reduce potential radio interference to radio communications. Other related information may cause harmful interference to other users, the antenna type and its gain should be included. If this device must accept any interference, including interference that may cause undesired operation of Radio Service D = Frequency in MHz E = Power Output A B C D E 1 1 FRS/GMRS 462.5625 High 2 2 FRS/GMRS...
... the installation and operation of the device; This device complies with part 15 of the FCC Rules. To reduce potential radio interference to radio communications. Other related information may cause harmful interference to other users, the antenna type and its gain should be included. If this device must accept any interference, including interference that may cause undesired operation of Radio Service D = Frequency in MHz E = Power Output A B C D E 1 1 FRS/GMRS 462.5625 High 2 2 FRS/GMRS...
CXT 645
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... and materials for handheld wireless devices. including, without charge, repair or replace, at a duty factor not to a Cobra® 21 In August 1996, the Federal Communications Commissions (FCC) adopted RF exposure guidelines with Cobra accessories supplied or designated for support, frequently asked questions, Declarations of unauthorized alterations or repairs; 3) If the serial number has been altered, defaced, or removed; 4) If the product...
... and materials for handheld wireless devices. including, without charge, repair or replace, at a duty factor not to a Cobra® 21 In August 1996, the Federal Communications Commissions (FCC) adopted RF exposure guidelines with Cobra accessories supplied or designated for support, frequently asked questions, Declarations of unauthorized alterations or repairs; 3) If the serial number has been altered, defaced, or removed; 4) If the product...