Kenwood TK-190 - Manual (Page 18)

13
• Scan: Press to start the scan sequence. Press again
to stop scanning. See “SCANNING” on page 16.
• Scrambler: Press to turn the scrambler ON. Press
again to turn it OFF. Press and hold for 2 seconds to
enter Scrambler Code Select mode. See “Voice
Scrambler” on page 25.
Note: You must first install the optional voice scrambler board
before you can use this feature.
• Shift: Press and hold, then press a second PF key to
access the second function of the selected PF key.
• SP Attenuation: Press to decrease the speaker
volume of the optional KMC-25. Press again to return
control of the volume to the Volume control of the
KMC-25 speaker/ microphone.
• Squelch Level: Press to enter Squelch Level mode.
See “Adjusting the Squelch” on page 15.
• Squelch Momentary: Press and hold to deactivate the
squelch (unmute the speaker). Release to reactivate
the squelch. While squelch is OFF, “MON” appears on
the display and the BUSY LED (green) lights.
• Squelch OFF: Press to deactivate the squelch
(unmute the speaker). Press again to reactivate the
squelch. While squelch is OFF, “MON” appears on the
display and the BUSY LED (green) lights.
• Talk Around: Press to activate Talk Around mode.
Press again to exit Talk Around mode. You can use this
feature to talk directly to another transceiver that is
within the transmitting range of your transceiver. While
Talk Around is active, “tA” appears on the display.