Kenwood UHF P25 Transceiver TK-5810 - Manual (Page 38)

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• Emergency
Refer to “EMERGENCY CALLS” on page 25.
• External Speaker
Press this key to switch the speaker from the transceiver’s built-in speaker to
an optional external speaker. When using an external speaker, the
(KCH-4) or SP (KCH-5) icon appears on the display.
• Function
Press this key, then press a programmable key to activate its secondary
function.
• GPS Position Display
Press this key when the GPS unit has been installed to display your location
data.
• Home Channel
Press this key to jump to your home zone and channel (pre-programmed by
your dealer). If activated by your dealer, you can set your own Home Channel
by selecting your desired zone and channel, then pressing and holding the
Home Channel key for 3 seconds.
• Horn Alert
Press this key to toggle the Horn Alert function ON and OFF. “HORN ALERT”
appears on the display when Horn Alert is activated. When a call is received
that has a correct DTMF code or 2-tone signaling, Horn Alert causes the
vehicle horn or some other external alert to sound.
• Individual
Refer to “Making Individual Calls (P25)” on page 3.
• Intercom
Press this key to toggle the Intercom function ON and OFF. “INTERCOM”
appears on the display when Intercom is activated. To use the Intercom function,
your dealer must first install a dual-head (microphone and speaker) system.
When making a call, your voice will be transmitted over the speaker system.
• Key Delete
Refer to “ D
ELETINg ThE
E
NCRYPTION
k
EY
” on page 27.
• LCD Brightness
Press this key to change the brightness level of the LCD. Each time this key is
pressed, the brightness levels cycle as follows:
High Mid Low Off
• Monitor
Press this key to turn the transceiver signaling off, to listen to all calls that are
received on the channel. While monitor is activated, the (KCH-4) or
MON (KCH-5) icon appears on the display. Press the Monitor key again to
turn the transceiver signaling back on.
Press and hold this key for 2 seconds to turn the transceiver squelch off, to
listen to weak signals on the channel. While squelch is off, the (KCH-4)
or MON (KCH-5) icon appears on the display. Press the Monitor key again to
turn the transceiver squelch back on.