Kenwood NX-720GE - Manual (Page 22)

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2 Press the / key to select your desired squelch level from 0 to 9.
3 Press the S or key to store the new setting.
SIGNAL STRENGTH INDICATOR
The signal strength indicator displays the strength of received calls. No icon appears when
no signal is available.
Strong Sufficient Weak Very weak
flashes when out of range (NXDN Trunking only).
PUBLIC ADDRESS (PA)
The PA system can only be used with an external speaker.
1 Press the key programmed as [Public Address] to activate the Public Address
function.
• The icon appears on the display.
2 Press and hold the PTT switch, then speak into the microphone to make your address
through the external speaker.
3 Press the [Public Address] key again to exit Public Address.
HORN ALERT
When a call is received that matches the optional signaling set up on your transceiver,
Horn Alert causes the vehicle horn or some other external alert to sound. This function
notifies you of a received call when you are away from your vehicle.
To toggle Horn Alert ON and OFF, press they key programmed as [Horn Alert].
• The icon momentarily appears on the display when Horn Alert is active.
EXTERNAL SPEAKER
When attaching an external speaker to the transceiver via the KCT-60, press the key
programmed as [External Speaker] to output all received signals through the external
speaker.
• The
icon appears on the display.
Press the [External Speaker] key again to output all received signals only through the
built-in speaker.
DISPLAY BRIGHTNESS
You can cycle the display brightness between high, low, and off by pressing the key
programmed as [LCD Brightness].