English Owners Manual
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... turns off RX power after 3 seconds without RX or TX. xx Contrast Adjust Adjust LCD contrast levels. xx 10 built-in a Morse code SOS pattern or as a solid light (flashlight function). xx Backlight User-selectable white backlight during daylight and amber backlight during night. xx Transmit power level select Lets you boost the transmitter power from the speaker cavity. Uniden Atlantis 275 Radio Owner's Manual...
... turns off RX power after 3 seconds without RX or TX. xx Contrast Adjust Adjust LCD contrast levels. xx 10 built-in a Morse code SOS pattern or as a solid light (flashlight function). xx Backlight User-selectable white backlight during daylight and amber backlight during night. xx Transmit power level select Lets you boost the transmitter power from the speaker cavity. Uniden Atlantis 275 Radio Owner's Manual...
English Owners Manual
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... page E-18). E-2 Uniden Atlantis 275 Radio Owner's Manual xx Emergency CH16/ CH9 Mode WATERPROOF SPECIFICATIONS The Atlantis 275 is a submersible radio, complying with fresh water and dry it before turning it on. The radio will vibrate the speaker to normal. CAUTION! This means that the sound is distorted. If your radio is submerged in water, you might notice that the speaker mic cover must...
... page E-18). E-2 Uniden Atlantis 275 Radio Owner's Manual xx Emergency CH16/ CH9 Mode WATERPROOF SPECIFICATIONS The Atlantis 275 is a submersible radio, complying with fresh water and dry it before turning it on. The radio will vibrate the speaker to normal. CAUTION! This means that the sound is distorted. If your radio is submerged in water, you might notice that the speaker mic cover must...
English Owners Manual
Page 9
GETTING STARTED WHAT'S INCLUDED Charger Atlantis 275 Radio (Removeable antenna) Belt Clip AC Adapter Mounting Hardware DC Adapter Not Shown: Hand Strap Owner's Manual If any pieces are missing or damaged, and for information on accessories, visit www.uniden.com. Uniden Atlantis 275 Radio Owner's Manual E-3
GETTING STARTED WHAT'S INCLUDED Charger Atlantis 275 Radio (Removeable antenna) Belt Clip AC Adapter Mounting Hardware DC Adapter Not Shown: Hand Strap Owner's Manual If any pieces are missing or damaged, and for information on accessories, visit www.uniden.com. Uniden Atlantis 275 Radio Owner's Manual E-3
English Owners Manual
Page 11
... lowers squelch settings. NA Transmit on and off . MEM SOS Save a channel into memory or delete a channel from memory. Enter Volume Setting mode. settings. In Channel mode, In Channel mode, moves up or down the channels. Uniden Atlantis 275 Radio Owner's Manual E-5 In Volume mode, In Volume mode, increases or decreases quickly increases or volume one moves quickly up or channel at a decreases volume. Turn Weather Alert...
... lowers squelch settings. NA Transmit on and off . MEM SOS Save a channel into memory or delete a channel from memory. Enter Volume Setting mode. settings. In Channel mode, In Channel mode, moves up or down the channels. Uniden Atlantis 275 Radio Owner's Manual E-5 In Volume mode, In Volume mode, increases or decreases quickly increases or volume one moves quickly up or channel at a decreases volume. Turn Weather Alert...
English Owners Manual
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.... Charging contacts Charge LED READING THE DISPLAY The LCD display shows different information depending on and off . Key SCN DUAL / H/M/L Press to unlock. Change the transmit power (page E-16). Start scanning the channels saved in memory A, B: Canadian channels (21B, 22A etc.) E-6 Uniden Atlantis 275 Radio Owner's Manual press again to ... Turn Dual Watch on what they mean. The table below shows all...
.... Charging contacts Charge LED READING THE DISPLAY The LCD display shows different information depending on and off . Key SCN DUAL / H/M/L Press to unlock. Change the transmit power (page E-16). Start scanning the channels saved in memory A, B: Canadian channels (21B, 22A etc.) E-6 Uniden Atlantis 275 Radio Owner's Manual press again to ... Turn Dual Watch on what they mean. The table below shows all...
English Owners Manual
Page 13
...transmitting. , , or , , or The transmitter power is set to 6 Watts, MID (2.5 Watts), or 1 Watt. The radio is on). Weather Alert Watch is saved in Weather mode. The current channel is turned on . Displays when Volume mode is turned on . or TRIple Watch or DUAL Watch is turned... 6 battery levels from fully charged to use CANadian channels, US channels, or INTernational channels. B A, B = Canadian Channels (21B, 22A, A etc) Uniden Atlantis 275 Radio Owner's Manual E-7 The radio is set to empty. The radio is turned on . Display icons and what they mean Icon...
...transmitting. , , or , , or The transmitter power is set to 6 Watts, MID (2.5 Watts), or 1 Watt. The radio is on). Weather Alert Watch is saved in Weather mode. The current channel is turned on . Displays when Volume mode is turned on . or TRIple Watch or DUAL Watch is turned... 6 battery levels from fully charged to use CANadian channels, US channels, or INTernational channels. B A, B = Canadian Channels (21B, 22A, A etc) Uniden Atlantis 275 Radio Owner's Manual E-7 The radio is set to empty. The radio is turned on . Display icons and what they mean Icon...
English Owners Manual
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... boats must monitor channel 16 whenever they E-8 Uniden Atlantis 275 Radio Owner's Manual Triple Watch Checks channels 16 and 9 for activity every 2 seconds. Scan Monitors all the channels you can activate during any operation mode. Monitor a channel or talk to its previous operation. To turn it on /off...What it when you talk on a specific channel, then returns to another radio. Dual Watch Checks channel 16 for activity every 2 seconds. Use it does Checks the last-used channels for 2 seconds. HOW IT WORKS Your radio has three main operation modes: normal,...
... boats must monitor channel 16 whenever they E-8 Uniden Atlantis 275 Radio Owner's Manual Triple Watch Checks channels 16 and 9 for activity every 2 seconds. Scan Monitors all the channels you can activate during any operation mode. Monitor a channel or talk to its previous operation. To turn it on /off...What it when you talk on a specific channel, then returns to another radio. Dual Watch Checks channel 16 for activity every 2 seconds. Use it does Checks the last-used channels for 2 seconds. HOW IT WORKS Your radio has three main operation modes: normal,...
English Owners Manual
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... xx Press the ▼ key to move up the channels. xx To change the transmit power, press the H/M/L key. Press and hold the microphone about two inches from the charger, then press and hold...radio checks the most Monitoring Channel 25 recently used weather channel. xx Press the ▲ key to the next transmit power each time you 're talking. Press and hold the Push to scroll quickly down one channel at a time. NORMAL MODE OPERATION xx To transmit, remove the radio from your transmission before checking the weather channel.) Uniden Atlantis 275 Radio Owner's Manual...
... xx Press the ▼ key to move up the channels. xx To change the transmit power, press the H/M/L key. Press and hold the microphone about two inches from the charger, then press and hold...radio checks the most Monitoring Channel 25 recently used weather channel. xx Press the ▲ key to the next transmit power each time you 're talking. Press and hold the Push to scroll quickly down one channel at a time. NORMAL MODE OPERATION xx To transmit, remove the radio from your transmission before checking the weather channel.) Uniden Atlantis 275 Radio Owner's Manual...
English Owners Manual
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... finished and then checks the channels. Normal mode with Dual Watch turned on 16 09 SCAN MODE OPERATION You can save channels into memory and then use scan mode to monitor those channels from lowest to the current MRN or WX channel; when the signal stops, the radio continues scanning. E-10 Uniden Atlantis 275 Radio Owner's Manual Resume scan 08 10 11...
... finished and then checks the channels. Normal mode with Dual Watch turned on 16 09 SCAN MODE OPERATION You can save channels into memory and then use scan mode to monitor those channels from lowest to the current MRN or WX channel; when the signal stops, the radio continues scanning. E-10 Uniden Atlantis 275 Radio Owner's Manual Resume scan 08 10 11...
English Owners Manual
Page 17
... a channel from memory, set the radio to channel 9. The MEM icon displays whenever you activate Weather Alert Watch while in scan mode, the radio checks the most recently-used weather channel, then scans the next channel. xx When the radio stays on wx Uniden Atlantis 275 Radio Owner's Manual E-11 Scan mode with Weather Alert Watch If you tune to leave that channel. xx You cannot transmit...
... a channel from memory, set the radio to channel 9. The MEM icon displays whenever you activate Weather Alert Watch while in scan mode, the radio checks the most recently-used weather channel, then scans the next channel. xx When the radio stays on wx Uniden Atlantis 275 Radio Owner's Manual E-11 Scan mode with Weather Alert Watch If you tune to leave that channel. xx You cannot transmit...
English Owners Manual
Page 18
...cannot transmit while in scan mode, the radio checks channels 9 and 16 every two seconds, then goes on the weather channel and mutes the speaker. xx To enter weather mode, press the ALERT WX key. xx To turn off the radio's alert tone, press any type of the ten NOAA weather channels. ... Watch or Dual Watch If you of other hazards besides weather (child abduction alerts, nuclear, biological, etc.). In weather mode, the radio monitors one of alert is received, the radio sounds an alert tone and the display blinks. If an alert E-12 Uniden Atlantis 275 Radio Owner's Manual
...cannot transmit while in scan mode, the radio checks channels 9 and 16 every two seconds, then goes on the weather channel and mutes the speaker. xx To enter weather mode, press the ALERT WX key. xx To turn off the radio's alert tone, press any type of the ten NOAA weather channels. ... Watch or Dual Watch If you of other hazards besides weather (child abduction alerts, nuclear, biological, etc.). In weather mode, the radio monitors one of alert is received, the radio sounds an alert tone and the display blinks. If an alert E-12 Uniden Atlantis 275 Radio Owner's Manual
English Owners Manual
Page 19
... (13mm) deep. 3. Uniden Atlantis 275 Radio Owner's Manual E-13 with Triple Watch on . Make sure that the CHARGE LED on , the radio only checks Every few seconds, the radio checks channel 16, then c.hannel 9. This mode is detected, the radio sounds an alert tone and turns the speaker back on channel 16. SETTING UP THE HARDWARE MOUNTING THE CHARGER You can mount the charger on...
... (13mm) deep. 3. Uniden Atlantis 275 Radio Owner's Manual E-13 with Triple Watch on . Make sure that the CHARGE LED on , the radio only checks Every few seconds, the radio checks channel 16, then c.hannel 9. This mode is detected, the radio sounds an alert tone and turns the speaker back on channel 16. SETTING UP THE HARDWARE MOUNTING THE CHARGER You can mount the charger on...
English Owners Manual
Page 20
... is completely charged, the CHARGE LED turns green. xx Wipe off dirt or shake water from the water. xx If the radio is powered down over the latch until it from your radio before placing in about five hours. (If the radio is not waterproof. Lift the flat latch.... 2. Slide the clip up until you remove the charger from the water, visit www.uniden.com for assistance. Use E-14 Uniden Atlantis 275 Radio Owner's Manual ...
... is completely charged, the CHARGE LED turns green. xx Wipe off dirt or shake water from the water. xx If the radio is powered down over the latch until it from your radio before placing in about five hours. (If the radio is not waterproof. Lift the flat latch.... 2. Slide the clip up until you remove the charger from the water, visit www.uniden.com for assistance. Use E-14 Uniden Atlantis 275 Radio Owner's Manual ...
English Owners Manual
Page 22
... transmission power is pushed accidentally, the radio limits your mouth. xx In an emergency, if you press and hold the Push to Talk key. xx Some channels (for a list of power-restricted channels. MAKING A TRANSMISSION Select the channel you want to transmit on , then press and hold the Push to E-16 Uniden Atlantis 275 Radio Owner's Manual The display shows the new transmission power in...
... transmission power is pushed accidentally, the radio limits your mouth. xx In an emergency, if you press and hold the Push to Talk key. xx Some channels (for a list of power-restricted channels. MAKING A TRANSMISSION Select the channel you want to transmit on , then press and hold the Push to E-16 Uniden Atlantis 275 Radio Owner's Manual The display shows the new transmission power in...
English Owners Manual
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...LCD) is pressed (except Push to Talk and BOOST) and off ). White Medium - SETTING KEY LOCK Press the LOCK UIC key to lock the radio's keys to use the channels assigned for easy viewing at night or in the following order: White High (default) -...TURNING THE KEY BEEP ON AND OFF Key Beep is active, only Push to unlock the keys. ## Note: When Key Lock is the tone that sounds when you press a key. Uniden Atlantis 275 Radio Owner's Manual E-17 Talk switch while briefly pressing the H/M/L key, the power level changes from 1W to rotate through the US, Canadian, and international channels...
...LCD) is pressed (except Push to Talk and BOOST) and off ). White Medium - SETTING KEY LOCK Press the LOCK UIC key to lock the radio's keys to use the channels assigned for easy viewing at night or in the following order: White High (default) -...TURNING THE KEY BEEP ON AND OFF Key Beep is active, only Push to unlock the keys. ## Note: When Key Lock is the tone that sounds when you press a key. Uniden Atlantis 275 Radio Owner's Manual E-17 Talk switch while briefly pressing the H/M/L key, the power level changes from 1W to rotate through the US, Canadian, and international channels...
English Owners Manual
Page 25
... battery replaced. The power LED on the charger doesn't turn on . Uniden Atlantis 275 Radio Owner's Manual E-19 The unit vibrates the speaker with a defective antenna may cause further radio damage. MAINTENANCE AND TROUBLESHOOTING Due to Try Charge the radio. --Don't use the charger when the ambient temperature is a precision electronic instrument, so you should arrange for continued FCC technical compliance of your radio. Transmitting...
... battery replaced. The power LED on the charger doesn't turn on . Uniden Atlantis 275 Radio Owner's Manual E-19 The unit vibrates the speaker with a defective antenna may cause further radio damage. MAINTENANCE AND TROUBLESHOOTING Due to Try Charge the radio. --Don't use the charger when the ambient temperature is a precision electronic instrument, so you should arrange for continued FCC technical compliance of your radio. Transmitting...
English Owners Manual
Page 26
... one Check your UIC channel settings: does the area you are in scan mode. SPECIFICATIONS General Channels Freq. too high. flash if the radio is probably the speaker. radio. Control All US/International/Canada marine channels 10 Weather channels PLL E-20 Uniden Atlantis 275 Radio Owner's Manual on page E-22). Problem Things to Try Make sure you are not trying to transmit. Make sure you are...
... one Check your UIC channel settings: does the area you are in scan mode. SPECIFICATIONS General Channels Freq. too high. flash if the radio is probably the speaker. radio. Control All US/International/Canada marine channels 10 Weather channels PLL E-20 Uniden Atlantis 275 Radio Owner's Manual on page E-22). Problem Things to Try Make sure you are not trying to transmit. Make sure you are...
English Owners Manual
Page 27
Freq. Antenna Microphone Display Speaker Power Source Size (without antenna) Weight Transmitter Frequency Range Frequency Stability Power Output Spurious Emissions Current Drain Receiver Type Frequency Range Sensitivity Squelch Sensitivity Audio Frequency Response Adjacent Channel Selectivity Audio Output Power Current Drain Transmit: 1.5 PPM (at 25°C) Receive: 1.5 PPM (at 25°C) -4°F (-20°C) to +131...@ 500 Hz; -6.5 dB @ 2000Hz 75 dB @ ±25 kHz 0.7 W @10% THD Squelched: 60 mA; Temp. Max. Oper. Audio: 430 mA Uniden Atlantis 275 Radio Owner's Manual E-21 Tol.
Freq. Antenna Microphone Display Speaker Power Source Size (without antenna) Weight Transmitter Frequency Range Frequency Stability Power Output Spurious Emissions Current Drain Receiver Type Frequency Range Sensitivity Squelch Sensitivity Audio Frequency Response Adjacent Channel Selectivity Audio Output Power Current Drain Transmit: 1.5 PPM (at 25°C) Receive: 1.5 PPM (at 25°C) -4°F (-20°C) to +131...@ 500 Hz; -6.5 dB @ 2000Hz 75 dB @ ±25 kHz 0.7 W @10% THD Squelched: 60 mA; Temp. Max. Oper. Audio: 430 mA Uniden Atlantis 275 Radio Owner's Manual E-21 Tol.
English Owners Manual
Page 35
... Exposure Information In August 1996 the Federal Communications Commission (FCC) of the FCC Rules. Those guidelines are consistent with the FCC guidelines and these international standards. Never allow children to operate the radio without adult supervision and the knowledge of the radio complies with the safety standard previously set by FCC regulated transmitters. Uniden Atlantis 275 Radio Owner's Manual E-29...
... Exposure Information In August 1996 the Federal Communications Commission (FCC) of the FCC Rules. Those guidelines are consistent with the FCC guidelines and these international standards. Never allow children to operate the radio without adult supervision and the knowledge of the radio complies with the safety standard previously set by FCC regulated transmitters. Uniden Atlantis 275 Radio Owner's Manual E-29...
English Owners Manual
Page 37
... invalid if the Product is in effect, warrantor will repair the defect and return it to the original user shall terminate and be free from defects in connection with only the limitations or exclusions set out below. THIS WARRANTY DOES NOT COVER OR PROVIDE FOR THE REIMBURSEMENT OR PAYMENT OF INCIDENTAL OR Uniden Atlantis 275 Radio Owner's Manual E-31
... invalid if the Product is in effect, warrantor will repair the defect and return it to the original user shall terminate and be free from defects in connection with only the limitations or exclusions set out below. THIS WARRANTY DOES NOT COVER OR PROVIDE FOR THE REIMBURSEMENT OR PAYMENT OF INCIDENTAL OR Uniden Atlantis 275 Radio Owner's Manual E-31