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PROTECT: Rotate the dial knob to toggle protect ON or OFF, and press [ENT].
When set to ON, this search bank cannot be erased. (refer to page 2/2)
Rotate the dial knob to choose between LEVEL, NOISE or AUTO squelch.
SQL N/L:
SQL TYPE: Rotate the dial knob to choose between CTCSS, DCS, reverse tone and OFF.
Rotate the dial knob to set the CTCSS tone frequency manually, or to automatic
CTCSS:
discovery mode (SRCH), or OFF.
: Rotate the dial knob to set the DCS tone code manually, to automatic discovery
DCS CODE
mode (SRCH), or to OFF.
Rotate the dial knob to set automatic gain control to FAST, MID, SLOW or RF-G.
AGC:
Set the offset frequency function as described in chapter 10.8 "OFFSET
OFFSET F.:
RECEPTION".
Set the voice descrambler function as described in chapter 10.6 "ANALOG
V.SCR:
VOICE DESCRAMBLER".
Finally, to save all the settings: Use the [▶] button to move to line 9 [MEM CH PARAM SET]
and then press [ENT].
9.2.
RUN A SEARCH
The receiver search mode scans the step frequencies between the two frequency limits that
have been set previously, looking for active frequencies.
It is crucial to correctly set the SQUELCH level for the scan function to operate. To set the
squelch, tune the receiver to an inactive frequency, then increase the squelch level just up to
the point where the noise is muted. The squelch should open only when a signal is active on
the frequency.
To scan a search bank:
1.
Go to [MENU], use the [▶] button to select [SRCH],
then press [ENT].
2.
Use the [▶] button to select [BANK] and then press
[ENT].
3.
Using the keypad, enter the bank number to be
searched. Search will start immediately.
If scanning stops on an inactive frequency, the squelch level may need to be
•
increased, as follows:
Press the SQL/MONI switch and turn the dial knob clockwise until the noise mutes
and scanning resumes. Press SQL/MONI again to save that squelch value.
The search direction may be changed by pressing the [◀] or [▶] keys.
•
To force search to resume when scanning has stopped on an active frequency,
•
turn the dial knob by one increment, clockwise or counter-clockwise.
SER
Search mode
Search bank number
Search bank title
37
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