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• External Speaker (ESP)
Press this key to switch the speaker from the transceiver’s
built-in speaker to an optional external speaker. When
pressed, all messages and tones will sound from the
optional external speaker that is attached to the
transceiver, rather than from the transceiver’s built-in
speaker.
• Function (FNC)
Press this key to activate the second function of the
programmable keys. “FC” appears on the display when
this key is pressed. Press a programmable key to activate
its secondary function. (DTMF keys can also be
programmed with second functions for use with this key.)
• Home Channel (HOM)
Press this key to jump to your home zone and channel.
Your home zone and channel is programmed by your
dealer.
If activated by your dealer, you can set your own Home
Channel. First, select your desired zone and channel,
then press and hold the Home Channel key for 3 seconds
to set your selected zone and channel as the Home
Channel.
• Individual (IDV)
Press this key to activate the Individual Call function.
When activated, you must select the ID of the person you
want to call before the call can be made. Refer to “M
AKING
INDIVIDUAL CALLS” on page 21 for details.
• Key Delete (KDL)
Use this key to delete any Encryption keys you have
programmed onto your transceiver. Refer to “D
ELETING THE
ENCRYPTION KEY” on page 34 for details.