Yaesu VR-5000, Руководство по эксплуатации

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VR-5000 O
PERATING
M
ANUAL
51
2. Select the monitoring memory channel (“ DVR ch1 ” or “ DVR ch2 ”) by pressing the
[
MODE
(
ADRS
) ] key.
3. Press the [ F
] key momentarily, then press the [
STEP
(
PLAY
) ] key to start the monitor.
Notes:
• If you select the “
DVR ch1
” channel for playback, it will play back audio for 16 seconds
(irrespective of the actual recording time).
• If you select the “
DVR ch2
” channel for playback, it will play back audio for 8 seconds
(irrespective of the actual recording time).
F
IELD
S
TRENGTH
M
ETER
The
VR-5000
can provide display of the relative receiving signal strength on the LCD,
compared to some user-defined “baseline” field strength.
1. Press the [ F
] key momentarily, then press the [
4
(
SPL
) ] key.
2. Rotate the
DIAL
knob to set the cursor to the “ BASE FIELD STRENGTH ” menu option,
then press the [ ENT
(
SET
) ] key.
3. You will now observe the display of the cur-
rent signal strength (“ CURRENT ” row) and its
peak level (“ REFERENCE ” row). The first time
this is done, these levels will be the same (al-
though the “
CURRENT ” level will appear to
have a very slightly lower value, due to the
“damping” in the metering).
4. If you are resetting the reference level, press the [ 0
(
NB
) ] key to equalize the peak level
to the current signal strength.
5. To cancel the Field Strength Meter displays the [ ENT
(
SET
) ] key momentarily; this
will save the peak level and let you exit to the menu mode.
6. Confirm that the cursor is on the “ CANCEL ” menu selection, then press the [ ENT
(
SET
) ]
key to exit to normal operation.
If you want to display the current signal level (for example, on a different channel), com-
pared to the reference level, use the following process:
1. Press the [ F
] key momentarily, then press the [
4
(
SPL
) ] key.
2. Rotate the
DIAL
knob to set the cursor to the “ CURRENT FIELD STR. ” menu option,
then press the [ ENT
(
SET
) ] key.
3. The current signal strength (“ CURRENT ” row) and the memorized peak level (“ REF-
ERENCE ” row) will be displayed.
4. To cancel the Field Strength Meter display, press the [
ENT
(
SET
)
] key momentarily, to
save the peak level and exit to menu mode.
5. Confirm that the cursor is on the “ CANCEL ” menu, then press the [
ENT
(
SET
)
] key to
exit to the normal operation.
Miscellaneous Features