Kenwood TK-7185E - Manual (Page 25)

9
■
S
cAn
r
everT
During scan, when pressing the PTT switch, you can transmit on the revert
channel. Four types of Scan Reverts which can be programmed by your
dealer are available.
• Last Called: The last channel on which you received a call.
• Last Used: The last channel to which you responded.
• Selected: The channel you selected prior to activating Scan.
• Selected + Talkback: The channel you selected prior to activating Scan is the
revert channel. However, you can respond (talkback) to a call if you are currently
receiving on a different channel.
S
quelch
o
FF
Press the Squelch Off key (default key is ) to listen to weak signals that you
cannot hear during normal operation and to adjust the volume when no signals
are present on your selected channel.
• The icon appears and the Busy LED lights green while Squelch Off is activated.
Press Squelch Off again to return to normal operation.
e
mergency
(T
runKing
)
The Emergency (Trunking) function will place an Emergency Call (page 4) when
entering Trunking mode.
• This function can be configured only when Trunking Search Delay Time is not set to
"Off" and Automatic Mode Change is set to "Alert".
• Emergency (Trunking) cannot be used if the Trunking Search has not found a Control
Channel.
Note: Only the key can be programmed with the Emergency function.
Press and hold the key programmed as Emergency (Trunking).
q
uieT
T
AlK
(qT)/ d
igiTAl
q
uieT
T
AlK
(dqT)
Your dealer may have programmed QT or DQT signaling on your transceiver
channels. A QT tone/ DQT code is a sub-audible tone/code which allows you to
ignore (not hear) calls from other parties who are using the same channel.
When a channel is set up with a QT tone or DQT code, squelch will open only
when a call containing a matching tone or code is received. Likewise, signals
you transmit will be heard only by parties whose QT/ DQT signaling matches your
transceiver.
If a call containing a different tone or code is made on the same channel you are
using, squelch will not open and you will not hear the call. Although it may seem
like you have your own private channel while using QT/ DQT, other parties can
still hear your calls if they set up their transceiver with the same tone or code.