Version: 1.11 Function Reference 254 SOUND4.1.3 Warning ToneThis tone sounds to warn you for many functions.Table 4-4 Warning Tone List4.1.4 Locator ToneThis tone sounds when starting/finishing the automatictransmission in Emergency Mode.Table 4-5 Locator Tone List4.1.5 SidetoneThis tone sounds when a channel becomes available orfinishing the transmission.Table 4-6 Sidetone List4.2 Minimum VolumeThe Minimum Volume function in TK-2180/ 3180 isdifferent from the Minimum Volume function in the TK-7180/ 8180.You can configure this function using KPG-89D.! TK-2180/ 3180This function allows you to control the minimumvolume level when the Volume control is turned to itslowest level.This prevents the user from missing a call even if theVolume control has been turned down. The volumelevel does not change from the full counterclockwiseposition to the Minimum Volume position. Thetransceiver mutes completely when turning theVolume control to the full counterclockwise position ifthe Minimum Volume is not configured.Function DescriptionWarning ToneThis tone sounds until the PTTswitch is released when inhibitingtransmit with the TOT or notransmission frequency. InConventional Groups, this tonesounds until the PTT switch isreleased while the Busy ChannelLock is enabled.TOT Pre-alert ToneThis tone sounds when thetransmission inhibit periodconfigured in the TOT is about toexpire.Battery Warning ToneThis tone sounds when the BatteryWarning Tone Battery reaches theconfigured minimum voltage.PLL Unlock Tone This tone sounds when the PLLunlock status is detected.Busy Tone This tone sounds when no repeateris available in Trunking Mode.Timed Power-off Tone This tone sounds when the TimedPower-off is about to expire.Delay ToneThis tone sounds when thetransceiver is trying to access therepeater 3 to 6 times in TrunkingMode by pressing the PTT switch.Therefore, the user is notified thatthe connection to the repeater will bedelayed.Intercept ToneThis tone sounds when theconnection to the repeater fails whileaccessing the repeater by pressingthe PTT switch.Deny ToneThis tone sounds when thetransceiver cannot be connected toRIC repeater within 60 secondsusing the Auto TEL function in theTrunking Mode.System Search ToneThis tone sounds when changing theSystem while performing the SystemSearch in Trunking Mode.System Search End Tone This tone sounds when no repeateris available in Trunking Mode.Function DescriptionLocator Tone DurationThis tone sounds before/aftermaking an automatic transmission inEmergency Mode.Function DescriptionPTT Proceed ToneThis tone sounds when thetransceiver establishes theconnection to the repeater bypressing the PTT switch in TrunkingMode.In Conventional Mode, you can usethis tone to prevent the receivingparty from missing calls.You can use this tone in conjunctionwith the Proceed Tone Delay Time.VOX Proceed Tone This tone sounds when transmittingwhile operating the VOX function.PTT ID Sidetone This tone sounds when sending theFleetSync PTT ID.