Kenwood TK-5710 Series Instruction Manual

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14SP (Speaker Internal/ External)Press this key to switch between ìInternalî and ìExternalî speaker. WhenìExternalî is selected, a tone sounds and the SP icon appears on the display.You can use this function while scanning and receiving a call. However, allaudio will be emitted from the PA speaker.SPM (Speaker 1-2 Mute)This feature requires dual head configuration. Press this key to disable thespeaker audio from the other control head. When pressed, a tone soundsand MUTE appears on the display with the muted head number.SQ (Squelch Level)You can manually adjust the squelch level using this function:1 Press the SQ key. A tone sounds and SQL (or SQUELCH) appears on thedisplay with the current squelch level.2 Press the GRP Up/ Down keys, or use the CH control to select thedesired level.3 Press the SQ key. A tone sounds and the display returns to the normalchannel.TA (Talk Around)Press this key to make a call without using a repeater. When you activate thisfunction, a tone sounds and tA (or TA) appears on the 3-digit display. Thisfunction is useful when you are close to the mobiles you want to talk to.