Yaesu VX-3R, Руководство по эксплуатации, Страница: 64 / 132

VX-3R O
PERATING
M
ANUAL
62
P
ROGRAMMABLE
(
B
AND
L
IMIT
)
M
EMORY
S
CAN
(
PMS
)
This feature allows you to set sub-band limits for either scanning or manual VFO opera-
tion. For example, you might wish to set up a limit (in North America) of 144.300 MHz to
148.000 MHz, to prevent encroachment into the SSB/CW “Weak Signal” portion of the
band below 144.300 MHz. Here’s how to do this:
1. Set the radio to the VFO mode by pressing the [ V/M
] key, if necessary.
2. Using the techniques learned earlier in the above procedures, store 144.300 MHz into
Memory Channel #
L1 L1
L1 L1
L1
(the “L” designates the Lower sub-band limit).
3. Likewise, store 148.000 MHz into Memory Channel #
U1 U1
U1 U1
U1
(the “U” designates the
Upper sub-band limit).
4. Set the radio to the Memory mode by pressing the [ V/M
] key.
5. Press and hold in the [
BAND
] key for one second and rotate the
DIAL knob while holding in the [ BAND
]
key to select the de-
sired PMS frequency pair (
PMSxx PMSxx PMSxx PMSxx PMSxx
). Then release the [ BAND
]
key to initiate the Programmable (Band Limit) Memory Scan.
The Memory Channel number will be replaced by “
Pxx Pxx Pxx Pxx Pxx
”. Tuning
and scanning will now be limited within the just-programmed
range.
Note : Do not forget to pull the DIAL knob to rotate the DIAL knob.
6. 50 pairs of Band Limit memories, labeled
L1 L1
L1 L1
L1
/
U1 U1
U1 U1
U1
through
L50 L50
L50 L50
L50
/
U50 U50
U50 U50
U50
are available. You
therefore can set upper and lower operation limits on a number of bands, if you like.
S
CANNING