Optional Features 2 Tab - Kenwood TKR-750 Programming Reference Manual

6 EDIT MENU
6.4.2

Optional Features 2 Tab

On this tab, it can configure the transmission operation by
the Local Mic PTT and the tones.
Figure 6-10 Optional Features 2 tab
" Time-out Timer (TOT) (Local Mic PTT)
This is a duration to make continuous transmission by
the Local Mic PTT. The TKR-750/850/751/851
automatically stops transmission and returns to the
reception mode when the TOT expires. Configure a
duration by the spin buttons or directly enter the value.
Range Off, 15 - 255 sec.
In steps of 1 sec.
Default 60 sec.
Note: The TOT function is not applicable to send the CW ID.
" Time-out Pre-alert (Local Mic PTT)
This is a timing to activate the TOT Pre-alert to notify
the user that the transmission is going to be
terminated to sound the TOT Pre-alert tone. Configure
a timing by the spin buttons or directly enter the value.
(Refer to " Time-out Timer (TOT) (Local Mic PTT).)
Range Off, 1 - 10 sec.
In steps of 1 sec.
Default Off
Note: It not allow to configure this function when the "Time-out
Timer" is configured as "Off".
" TOT Rekey Time (Local Mic PTT)
This is a duration between the time that the
transmission ends with the TOT and the time when it
starts transmitting again. Configure the timing by the
spin buttons or directly enter the value.
(Refer to " Time-out Timer (TOT) (Local Mic PTT).)
Range Off, 1 - 60 sec.
In steps of 1 sec.
31
Default
Note:
! It can transmit immediately after the TOT expires when the
! It not allows to configure the duration if the "Time-out Timer"
" TOT Reset Time (Local Mic PTT)
This is a duration between the time when the
transmission ends before the TOT expires and the
time when the counter of the TOT resets. Configure
the timing by the spin buttons or directly enter the
value.
PTT).)
In steps of
Default
Note:
! The TOT is reset immediately after the end the transmission
! It not allow to configure the duration if the "Time-out Timer"
" Busy Channel Lockout
This is the Busy Channel Lockout function. If the Local
Mic PTT is pressed while other groups are using that
channel, it may interfere on-going communications.
This function prevents you from such interference.
Select "Off", "Carrier", or "QT/DQT" from the
dropdown list.
Range
Default Off
Note: You must release the PTT switch to transmit after BCL is
" Tone Volume
This is a volume level of "Power On Tone", "Warning
Alert Tone", and "Control Tone". Configure the volume
level by the spin buttons and directly enter the value.
In steps of
Default
Note: The Tone Volume configuration does not interlock with
Field Programming Reference (FPRG)
Off
TOT Rekey Time is disabled.
is configured as "Off".
(Refer to " Time-out Timer (TOT) (Local Mic
Range Off, 1 - 15 sec.
1 sec.
Off
when the TOT Reset Time is disabled.
is configured as "Off".
Restrict the transmission when the
Carrier
channel is Busy.
Restrict the transmission when the
QT/DQT channel has a carrier and the QT/DQT
does not match.
Off Always transmit.
activated even when the channel becomes free.
Range 0 - 31
1
3
the VOLUME control.
Version: 1.01