18 TroubleshootingEnglish TroubleshootingAudible tonesThe following table gives a list of the radio’s audible tones, inaddition to those explained on page 12.Tone type Meaningone long, low-pitched beepradio PIN entry unsuccessful: you need tore-enter your PINtwo short beeps radio PIN entry successful: the radio isready to use, orradio is revived: the radio has made opera-ble by your service providerone short, high-pitched beepradio is stunned: the radio has been madeinoperable by your service providertwo low-pitchedbeepsradio's temperature is high: the radio'stemperature is in the high-temperaturerange, but the radio will continueto operatetwo high-pitchedbeepsradio's temperature is very high: theradio's temperature is in the very hightemperature range and all transmissionswill now be at low power; if the radio'stemperature rises outside this range,transmissions will be inhibitedcontinuous low-pitched toneradio system error: a system error hasoccurred and the radio may be inoperable(the LCD usually displays E, E1 or E2)two long low-high pitchedtone pairssynthesizer is out-of-lock: the radio'ssynthesizer is out-of-lock on the currentchannel and you cannot operate on thatchannel (the LCD will usually be flashingL or OL )