Kenwood TK-860G Service Manual page 9

Scan channel types
1) Priority channel is the most important channel for the
scan, and always detects a signal during scan and when
the scan stops temporarily.
2) Non-priority channels detects a signal during scan. For
the channels that can be selected with the group or chan-
nel up/down key when the scan does not occur, adds an
indicator "A" lights.
Priority channel setting
A priority channel can be set as follows with the program-
ming software (KPG-67D).
1) Specify a priority channel as a fixed priority channel.
2) Make a selected channel, a priority channel.
Scan type according to the priority channel
1) When no priority channel is set : Only the non-priority
channels are scanned.
If a non-priority channel stops temporarily, it stops until
there is no signal on the channel.
2) When priority channel is set : Either priority channel is
scanned.
If a non-priority channel stops temporarily, a priority chan-
nel signal is detected at certain intervals.
If a priority channel stops temporarily, it stops until there
is no signal on the priority channel.
Revert channel
The revert channel is used to transmit during scanning
and set by the programming software (KPG-67D).
1) Priority
The transceiver reverts to the priority channel.
2) Priority with talkback
The transceiver reverts to the priority channel.
If you press PTT during a resume timer (dropout delay
time, TX dwell time) or calling, you can transmit on cur-
rent channel to answer to the call however revert channel
is set to priority channel.
After resume time, scan re-starts and transmission chan-
nel is return to priority channel.
3) Selected channel
The transceiver reverts to the channel before scanning or
the channel that you changed during scan.
4) Last called channel
The transceiver reverts to the last called channel during
the scan.
5) Last used channel
The transceiver reverts to the last used (transmitted)
channel during scan. "Last used" revert channel in-
cludes talkback function.
6) Selected with talkback
The transceiver reverts to the channel before scanning or
the channel that you changed during scan.
Scan end
When you reactivate the key programmed to the scan
function during scan mode, the scan ends.
The scan icon "SCN" and "SCAN" display goes off.
OPERATING FEATURES
scan. When scan stops on unnecessary channel for ex-
ample by interference of the other party, activate the delete/
add function (for example press the key), then that channel
is deleted temporarily and scan re-start immediately.
rarily to scan sequence, select the desired (deleted) channel
during scan, activate the delete/add function (for example
press the key) before scan re-start.
temporary deleted or added channels are returns to pre-set
delete/add, when the transceiver exits from scan mode.
5. Details of Features
increments from 15 seconds to ten minutes. If the transmit-
ter is keyed continuously for longer than the programmed
time, the transmitter is disabled and a warning tone sounds
while the PTT button is held down. The alert tone stops
when the PTT button is released.
PTT (beginning of transmission, end of transmission, or
both).
The contents of ID are programmed for each channel.
mable.
use the transceiver unless enter the correct password.
the key, and "SCN" key.
moving and replacing the microphone on the hook has no
effect for decoding QT/DQT and option signalling.
eter selects the time at which the transceiver generates
"TOT" pre-alert tone before "TOT" is expired.
from a "TOT" pre-alert tone.
TK-860G/
Temporarily delete/add
It is possible to delete or add channel temporarily during
When you would like to add the deleted channel tempo-
That channel is added temporarily to scan sequence. The
Time-out timer
The time-out timer can be programmed in 15 seconds
PTT ID
PTT ID provides a DTMF ANI to be sent with every time
You can program PTT ID "on" or "off" for each group.
The timing that the transceiver sends ID is program-
BOT : DTMF ID (BOT) is sent on beginning of transmis-
sion.
EOT : DTMF ID (EOT) is sent on end of transmission.
Both : DTMF ID (BOT) is sent on beginning of transmis-
sion and DTMF ID (EOT) is sent on end of transmission.
Radio password (TK-860G only)
When the password is set in the transceiver, user can not
This code can be up to 6 digits from 0 to 9 and input with
Off hook decode
If the Off hook decode function has been enabled, re-
"TOT" pre-alert
The transceiver has "TOT" pre-alert timer. This param-
"TOT" will be expired when the selected time passes
( N ) /862G/ ( N )
9