Tuning Groups; Scan; Scan Zoom; Clear Scan - Lectronics DSR-A1B1 Instruction Manual

Digital Mode
To manually tune: start by selecting Channel 1 or 2 in
the upper right corner. Then, press MENU/SEL to select
the desired field to edit, using the UP or DOWN buttons.
MHz value can be changed in increments of 1 MHz by
pressing the UP or DOWN buttons. To keep the selected
value, press the MENU/SEL button. The kHz value can
be changed in increments of 25 kHz by pressing the
UP or DOWN buttons. Pressing MENU/SEL and UP
or DOWN at the same time tunes in larger steps. In the
MHZ field, in 10 MHz steps; in the kHz field, in 100 kHz
steps.

Tuning Groups:

Tuning groups are an important feature within the RF Set-
up menu that allow the user to create, store, share, recall,
and use lists of frequencies with associated names and
compat modes, quickly and easily. Four tuning groups
are available, each containing 32 frequencies. See Group
Edit for how to set up and edit these tuning groups.
When a tuning group is assigned on the Frequency page,
the tunable frequencies are limited to those contained in
the group. Press MENU/SEL to move the cursor among
the available options, and UP and DOWN buttons to
change values.
First, select receiver 1 or 2. Move the cursor again to the
group setting. Use the UP or DOWN buttons to select
among the four groups u, v, w, or x. Press MENU/SEL
again to move the cursor to the Name selector. Use
the UP or DOWN buttons to scroll among the available
names in the group, in alphabetical order, and the as-
sociated group frequency will change to match. Press
MENU/SEL to move the cursor to the Freq selector. Use
the UP or DOWN arrows to scroll the available frequen-
cies in the group in numerical order.
NOTE: If the frequency is blinking, it means
that the currently tuned frequency is not in the
selected group. If it is steady, it means that the
currently tuned frequency is in the selected
group. Choose No Group to exit the group tuning
mode and thus have access to any frequencies
within the tuning range of the receiver.
To add or remove frequencies from a tuning group, see

Group Edit.

Scan:

Scans for an open frequency and shows a graphic
representation of RF energy in the area, by frequency.
Navigating to the Scan page immediately begins the
scan. You can pause the scan by holding down MENU/
SEL; you'll see the indicator in the center change to "off."
Pressing MENU/SEL again resumes the scan.
Rio Rancho, NM
Hybrid Mode

Scan Zoom:

To zoom the screen, first pause the screen. Press the
UP+DOWN buttons together to zoom (a small magnify-
ing glass will appear in the right corner). Press the UP
or DOWN arrows to navigate within the zoomed results.
Pressing MENU/SEL clears changes. To exit the zoomed
view, press UP+DOWN again to return to the previous
screen.
Clear Scan Data:
Clears scan results. Highlight CLEAR SCAN in the menu,
then press MENU/SEL. The screen will quickly show
Scan Data Cleared.
Group Edit:
Allows the user to add, edit, or delete entries within the
available tuning groups. Use the UP or DOWN arrow but-
tons to highlight which group to edit, then press MENU/
SEL. If the selected group is empty, "New Entry..." will
be highlighted. Press MENU/SEL to create a new entry.
Use MENU/SEL to move the cursor among the editable
fields. For MHz and kHz, use the UP or DOWN buttons
to select the desired numerical values.
With the Name field highlighted, use the UP or DOWN
buttons to choose the desired letters or numbers, and
the MENU/SEL button to move the cursor to the next
slot in the name field. Up to 8 characters are available.
When the name is complete, press the BACK button.
Then, press MENU/SEL to move the cursor to the Com-
pat Mode selection. Use the UP or DOWN buttons to
select the desired compat mode for this entry.
Press MENU/SEL and "GO!" will appear at the lower
right corner of the display. Press the DOWN button to
save the entry.
Two Channel Digital Receiver
NOTE: For any frequencies
in a block overlap area
(blocks 470/19, 23/606/24)
and a Hybrid mode is
selected, it is important to
also define which block
is desired for proper
operation, otherwise there
may be a pilot tone conflict.
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