View And Add A Scan List; Scanning Instructions And Methods - Retevis RT72 User Manual

2.2 View and Add a Scan List

1) Select a pre programmed scan list channel by pressing
[ ] / [ ] .
2) Press [MENU] key to enter the main menu.
3) Press [ ] / [ ] key to Scan, then press [MENU] key to
select.
4) Press [ ] / [ ] key to Scan List, then press [MENU]
key to select.
5) Press [ ] / [ ] key to select the operated scan list,
and press [MENU] key to select.
• If you select "NONE", no scanning list is added.
6) Press [ ] / [ ] key to enter "Edit/View" menu，then
press [MENU] key to select.
7) Press [ ] / [ ] key to view the channel in the scan list
and press [MENU] key to set or delete the priority channel
in the scan list.
• Or select the "ADD Channel" in the current scan list, then
add a new channel by pressing [MENU] key.
8) Select a channel in the current scan list：
• If do not need to scan, you can choose to "Delete" to
delete a channel in the current scan list, but you cannot
delete the first channel in the scan list.
• If need to listen the activities of a channel first, you can
choose the "PRI Setting" as the priority channel 1 or the
priority channel 2.
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Note:If priority is set, the priority icon
the left side of the channel /member alias, which indicates
that the channel/member is priority channel 1 or priority
channel 2. If priority is not set, priority icon is not displayed.
In a scan list, there should not be multiple priority 1 or
priority 2 channels.

2.3. Scanning Instructions and Methods

When the scan is started, your radio checks the current
channel for voice activity by means of a circular pre
programmed scan list. The LED indicator slowly flashes to
orange and the scanning icon
During a digital and analog hybrid scan, if you are on a
digital channel and you radio locks an analog channel, it will
automatically switch from digital mode to analog mode
during the entire duration of the call.
There are two kinds of scanning methods：
• Manual scanning: start scanning according to pre
programming for scan open /close key or menu function,
the radio will detect all channels / call groups in the
presupposed scan list.
• Automatic scanning: when you select a channel/conversation
group that has activated automatic scanning, the radio starts
scanning from the channel that is activated automatically.
P1 P2 or displayed on
appears on the screen.
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