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Scan operation will be determined by the following condi-
tions:
• PRIORITY 1, PRIORITY 2 AND NON-PRIORITY
PROGRAMMED
The Priority 1, Priority 2 and up to 14 remaining channels
will be scanned. Once a carrier is detected and if programmed,
the correct Channel Guard is decoded, the LED display will in-
dicate that channel. Sampling of the Priority 1 and Priority 2
channels continues while receiving a message. Should a Prior-
ity 1 or 2 channel carrier with the correct Channel Guard be
detected while a non-priority channel is being received, the ap-
plicable indicator, P1 or P2 lights and the channel is switched
to the Priority 1 or 2 channel regardless of what is being re-
ceived on the non-priority channel.
• NON-PRIORITY PROGRAMMED
Up to 16 non-priority channels may be scanned. Once a
carrier is detected or correct Channel Guard is decoded, the
digital display will indicate the channel. Scan will stop and re-
main on the channel until the carrier disappears; after a few
seconds scanning resumes. The channels are scanned in de-
scending order.
TO PROGRAM SCAN CHANNELS AND
SELECT PRIORITY
The selection of scan channels and priority is front panel
programmable the programmed flex key or menu mode.
NOTE
The following, details how to add/delete channels us-
ing the flex key mapped to scan add/delete. The alter-
native is to select "SCAN A/D" in the menu mode.
Select the desired channel using the "-" button and
add/delete channels using the "+" button.
• NON-PRIORITY (S)
1.
Confirm that the radio is turned on. If not, press the
POWER switch.
2.
If the SCAN indicator is lit, press and release the
SCAN switch to disable the scan function.
3.
Select the desired channel using the CHANNEL UP
and DOWN switch.
4.
Press the programmed flex key, mapped to scan
add/delete, to add the channel to the scan list. The S
indicator will be shown in the display to indicate that
the channel is now in the scan program.
5.
Repeat steps 2 through 4 for each channel, up to 16,
to be added to the scan list.
• PRIORITY 2 (P2)
1.
With scan off, select the desired P2 channel.
2.
Press the programmed flex key, mapped to scan
add/delete, twice. The displayed channel will now be-
come the Priority 2 channel and the P2 indicator will
light to indicate that the channel is now in the scan list
as priority 2.
NOTE
A previous channel with priority will become a
non-priority scan channel when a new priority
channel is programmed.
• PRIORITY 1 (P1)
The Priority 1 channel may be added to the scan list by
one of three methods by PC programming the radio person-
ality. Normally P1 is added using the front control panel
(Method 1).
• Method 1: FRONT PROGRAMMABLE
1.
With scan off, select the desired P1 channel.
2.
Press the programmed flex key, mapped to scan
add/delete, three times. The displayed channel will
now become the Priority 1 channel and the P1 in-
dicator will light to indicate that the channel is
now in the scan list as priority 1.
• Method 2: FIXED P1 OPTION
The P1 channel is PC programmed into the radio
personality.
• Method 3: SELECTED CHANNEL OPTION
This option is PC programmed into the radio
personality. Each time the scan function is turned on by
pushing the SCAN switch, the P1 channel becomes the
channel in the display (the SELECTED channel).
DELETE SCAN CHANNEL (S, P1, P2)
1.
Confirm that the radio is on. If not, press the power
switch.
2.
If SCN indicator is lit, press and release the SCAN
switch to disable scan function.
3.
Select the desired channel to be removed from the
scan list using the CHANNEL UP or DOWN
switches.
4.
Press the programmed flex key, mapped to scan
add/delete, until all scan indicators (S, P1 and P2)
are off. This removes the selected channel from the
scan list.
5.
Repeat preceding steps 2 through 4 for each chan-
nel to be removed from the scan list.
REVIEWING THE SCAN LIST
1.
Confirm that the radio is turned on. If not, press the
POWER switch.
2.
If the SCAN indicator is lit, press and release the
SCAN switch to disable the scan function.
3.
Select each channel (one at a time) using the
CHANNEL UP or DOWN switch and confirm
channels included on the scan list. The scan indica-
tors (S, P1, P2) will light for each channel pro-
grammed.
USING THE RADIO WITH SCAN
THE SELECTED CHANNEL
The SELECTED channel is the channel in the display
when scan is turned on by pushing the SCAN switch. When
a signal is not being received, the radio reverts to this chan-
nel for transmitting. When a signal is being received, the ra-
dio reverts to this channel for transmitting. When a signal is
being received, the radio can be PC programmed to either re-
vert to the SELECTED channel or remain on the received
channel.
The SELECTED channel does not necessarily have to
be a channel in the scan list. The SELECTED channel will
be temporarily entered into the scan list and scanned until
the SELECTED channel is changed.
When scan is turned off by pushing the SCAN switch,
the radio will return to the SELECTED channel.
LBI-39015
DISPLAY
Channel Indicator
While no signal is being received, the channel indicator
will always show the SELECTED channel. When an active
channel is received, the channel indicator will show the re-
ceived channel.
SCN Indicator
When the SCAN button is pushed, the radio will light
the SCAN indicator and begin scanning. The SCN indicator
will flash when the microphone is placed off-hook to show
the radio is no longer scanning (only if the radio is PC pro-
grammed not to scan off-hook).
TRANSMITTING WHILE IN SCAN
Transmitter operation in scan is determined by the PC
programming of the radio personality. A flow chart is pro-
vided in this section to summarize the scan operation the fol-
lowing description.
Off-Hook Scan Not Enabled (default):
With off-hook scan not enabled (normal default condi-
tion), all scanning will stop when the microphone is placed
off-hook. The SCN indicator will flash to show all scanning
has stopped. If a signal is not being received when the mi-
crophone is placed off-hook, the radio will transmit on the
SELECTED channel. If a signal is being received when the
microphone is placed off-hook, the radio can be PC pro-
grammed (using the "scan transmit option" to either stay on
the receive channel or revert to the SELECTED channel.
When the microphone is placed back on-hook, the radio will
immediately start scanning, even if the received channel was
still active.
Off Hook Scan Enabled:
With off-hook scan enabled, moving the microphone off
-hook will not affect scan operation. The radio will continue
scanning. If a signal is not being received, the radio will
transmit on the SELECT channel. If a signal is being re-
ceived, the radio can be PC programmed (using the "scan
transmit channel" option) to either stay on the receive chan-
nel or revert to the SELECTED channel when the micro-
phone PTT is keyed.
5
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