Kenwood NX-240 Function Reference page 202

16 SCAN
16.4 Common Functions for Scan
Configuration
Priority The transceiver transmits on the Priority Channel regardless of the scanning status.
The transceiver transmits on the Priority Channel during the scan.
Priority + Talkback
The transceiver transmits on the Zone-channel where the transceiver pauses scanning while the scan pauses.
Note
Talkback is an operation to transmit on the Zone-channel on which the transceiver pauses scanning while the scan pauses.
Configuration using KPG-169D/ KPG-170D/ KPG-175D
Configuring the Priority Channel (
Dropout Delay Time
Dropout Delay Time is the time from when the transceiver finishes receiving signals until the transceiver resumes
scanning.
The transceiver pauses scanning when the transceiver receives a call during the scan. The transceiver resumes scanning
after the transceiver finishes receiving and then the time configured for Dropout Delay Time elapses.
Following are the conditions to resume scanning:
• There is no signal to receive.
• The QT tone, DQT code, or RAN code matching state is reset.
Note
Dropout Delay Time becomes disabled if the channel is changed manually during the scan. When 1 sec elapses after the channel is
changed, the transceiver restarts scanning.
Configuration using KPG-169D/ KPG-170D/ KPG-175D
Configuring the Dropout Delay Time (
Transmit Dwell Time
The scan pauses when the PTT switch is pressed during the scan. Transmit Dwell Time is the time from when the
transceiver completes transmitting until the transceiver resumes scanning.
Configuration using KPG-169D/ KPG-170D/ KPG-175D
Configuring the Transmit Dwell Time (
Lookback
Lookback is used to check the Priority Channel at a constant interval while the transceiver is receiving on a normal channel
(a channel other than the Priority Channel) if Priority Channel is configured for the transceiver.
The transceiver selects the interval time to check the Priority Channel (Lookback Time A or Lookback Time B) based on
the receiving status of the Priority Channel.
Lookback Time A
Lookback Time A is the interval time to check the Priority Channel in Priority Scan if there is no carrier on the Priority
Channel while the transceiver is receiving on a normal channel having a different carrier from the Priority Channel.
FUNC (K)/Ver 1.20
Edit > Scan Information > Scan)
See
Edit > Scan Information > Scan)
See
Edit > Scan Information > Scan)
See
Description
CONTENTS INDEX 177