Uniden ATLANTIS 270 English Owner's Manual - Page 22

Problem Things to Try --Don't use the charger when the ambient temperature is below 41° The power LED on the F (5° C) or above 104° F (40° C). charger doesn't turn on. --Make sure the charging contacts on the radio and charger are clean. --Replace the battery. Make sure you are not in weather or scan mode. The radio won't transmit. Make sure you are not trying to transmit on a receive-only channel or transmit at the wrong power level for this channel (see the channel lists starting on page E-23). Check the battery power level; if it's low, charge the battery before trying to transmit. Make sure the duration of each transmission is less than 5 minutes. I can't hear anything Adjust the squelch level; it is from the speaker. probably too high. Noise comes out of the speaker all the time Adjust the squelch level; it is probably too low. I can transmit, but no one can hear me. Check your UIC channel settings: does the area you are in use different channel assignments? I'm not getting hazard Make sure Weather Alert Watch is alerts. turned on. The channel number on the display will flash if the radio is in a watch The display flashes, mode or in scan mode. Try turning and I don't know why. off scanning, Weather Alert Watch, Triple Watch, or Dual Watch (see page E-7). E-18 Uniden Atlantis 270 Radio Owner's Manual