Yaesu Musen VR-5000 User Manual VR 5000 OperatingManual

Yaesu Musen Co., Ltd. VR 5000 OperatingManual

Contents

Manual

VR-5000
Operating Manual
1
Front Panel Controls & Switches
(1)
MAIN VOL/SQL
Knob
MAIN VOL
Knob
The inner MAIN VOL knob adjusts the audio volume of the MAIN receiver in the
speaker or headphones.
SQL
Knob
The outer SQL knob sets the signal level threshold at which MAIN receiver audio is
muted (and the โ€œBUSYโ€ icon in the LCD turns off), in all mode. This is normally
kept fully counter clockwise, except when scanning and during FM operation.
(2)
SUB VOL/TONE
Knob
SUB VOL
Knob
This inner SUB VOL knob adjusts the audio volume of the SUB receiver in the
speaker or headphones.
TONE
Knob
The outer TONE knob adjusts receiver audio characteristics.
(3)
PHONES
Jack
This 3-pin (โ€œstereoโ€) miniature jack is used for connection to your headphones.
When a plug is inserted into this jack, the internal (or external) speaker will be cut
off.
This jackโ€™s impedance is optimized for use with 16โ„ฆ to 32 โ„ฆ headphone type.
(4)
PWR
Knob
This is a main on/off switch for the VR-5000. Press and hold this switch for one
second to toggle the receiverโ€™s power on and off.
(5)
LCD
(Liquid Crystal Display)
The upper half of the display consists of dot-matrix display for frequency readout
and various icons representing enabled receiver features.
The lower half contains a dot-matrix display for
Band Scope
viewing, menu
programming, and alpha numeric name display etc.
(6) Functions Keys
[M/S(SUB SET)]
Key
Press this key momentarily, to toggle the operating VFO between MAIN VFO and
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SUB VFO.
Press this key after [F] key is pressed, to toggle the VFO link feature on and off.
[BS(BS SET)]
Key
Press this key momentarily, to toggle the
Band Scope
feature on and off.
Press this key after [F] key is pressed when the
Band Scope
is activated, activate
the SUB VFO cursor which enable the SUB VFO tuning.
[WIDTH(BS STEP)]
Key
Press this key momentarily, to select the
Band Scope
sweep width.
Press this key after [F] key is pressed when the
Band Scope
is activated, select the
Band Scope
sweeping step.
[SCAN(M-S SCAN)]
Key
Press this key momentarily, to activate the scanning.
Press this key after [F] key is pressed, to activate the M-S Scanning.
M-S Scan: The scanner activates between the MAIN VFO frequency and SUB VFO
frequency.
[PMS(PMS SET)]
Key
Press this key momentarily, to activate the Programmable Memory Scan.
Press this key after [F] key is pressed, to enable the PMS memory programming.
[CLR(PRI CLR)]
Key
Press this key momentarily,
Press this key after [F] key is pressed, to disable the Priority.
[V(DIM)]
Key
Press this key momentarily, to enable the display brightness setting.
Press this key after [F] key is pressed, activates the optional FVS-1A Voice
Synthesizer Unit which provides announcement of the operating frequency (with
resolution to the displayed 100 Hz digit) for operators with vision impairments.
(7)
PS
Key
Press this key momentarily, to recalls the one of up to five
PS
(
P
re
S
et) memories for
operation.
Press and hold this key for one second, to store the operating parameters into
consecutive
PS
memories.
(8) Command Keys
[MODE(ADRS)]
Key
Press this key momentarily, to select the operating (receiving) mode.
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Press this key after [F] key is pressed, to select the recording field for the voice
recorder (required the optional FVS-1A Voice Synthesize Unit)
[COPY(REC)]
Key
Press this key momentarily, copy the SUB VFO data into the MAIN VFO.
Press this key after [F] key is pressed, to start the voice recorder.
[STEP(PLAY)]
Key
Press this key momentarily, to select the synthesizer steps to be used during VFO
operation.
Press this key after [F] key is pressed, to playback the voice recorder.
[V/M(MW)]
Key
Press this key momentarily, to change the frequency control between the VFO and
the Memory system.
Press this key after [F] key is pressed, to store the frequency into memory.
[BANK]
Key
Press this key momentarily, to select the memory bank.
(9)
ฯ„(ฮธ)/ฯ…(ฯ€)
Keys
In the VFO mode, pressing either of these keys momentarily step (according to the
DIAL knobโ€™s step) the operating frequency down or up respectively. Pressing either
of these keys after [F] key is pressed, steps down or up 10 MHz.
In the Memory mode, pressing either of these keys momentarily step the Memory
Channel down or up respectively.
While the
Band Scope
is engaged, pressing either of these keys to move the
Channel Marker.
(10) Keypad
This keypad is used for direct frequency entry during VFO operation.
Secondary functions allow to control the VR-5000โ€™s various features.
(11)
[F]
Key
This key is used to activate the โ€œAlternateโ€ command functions of the panel keys.
If this key is pressed before one of the panel keys is pressed, the โ€œAlternateโ€
functions of the key will be enabled.
(12)
DSP
Key
Press this key momentarily, activate the optional DSP-1 Digital Signal Processing
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Unit.
(13)
DIAL
Knob
This is the main tuning dial for the VR-5000. It is used for most tuning memory
selection, and function setting tasks on the VR-5000.
Rear Panel Connections
(1)
DC 13.5V
Jack
This is the DC power supply connection for the VR-5000. Connect the Supplied PA-
4A AC adapter to this jack.
(2)
MUTE
Jack
If using the VR-5000 with a transceiver, shorting this jack during transmit will
mute receiver output and attenuate RF signal input. Check with information
provided with your particular transceiver for proper connection.
(3)
ANT B
Terminal
Use these spring-loaded terminal connectors to connect a high-impedance antenna.
(4)
ANT
Switch
This switch selects antenna connected from either the ANT A jack or ANT B
terminal.
(5)
ANT A
Jack
Connect the 50 โ„ฆ coaxial feed line to your low-impedance antenna here using a
type-M (PL-259) connector.
(6)
EXT SP
Jack
This 2-contact mini phone jack provides receiver audio for an external loudspeaker
with an impedance of 4 ~ 16 โ„ฆ. Inserting a plug in this jack disables the
loudspeaker.
(7)
REC
Jack
This jack provides a constant level (??? mV @ ? โ„ฆ) audio output, which is unaffected
by the VOL and TONE controls. This audio can be used for recording purposes, and
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for connection to data demodulator/decoder equipment.
(8)
+8V
Jack
This output jack provides 8V DC at up to ??? mA for low power accessories. The
center contact is positive.
(9)
IF OUT
Jack
This output jack provides low-level (0.1 Vrms (-6 dBm) @ 50 โ„ฆ) 10.7 MHz IF output.
(10)
CAT
Jack
This 9-pin serial DB-9 jack allows external computer control of the VR-5000.
Connect a serial cable here and to the RS-232C COM port on your personal
computer.
Basic Operation
Turning the Power on/off
Press and hold the orange PWR switch for one second to turn the radio on and off.
Adjusting the Volume and Squelch
1. Rotate the MAIN VOL knob to adjust the audio volume of the MAIN VFO. Rotate
the SUB VOL knob to adjust the audio volume of the SUB VFO. Clockwise rotation
of these VOL knobs increases the volume level. Both VOL knobs can be rotated to
adjust the relative balance of receiver audio between the two VFO during dual
reception.
2. The VR-5000 squelch system allows you to mute the receiverโ€™s audio output when
no signals are being received. To set the squelch, turn the SQL knob fully counter
clockwise, then turn it clockwise just past the point where the background noise is
silenced. Do not rotate the SQL knob much beyond this threshold point; if you do,
the receiver will not respond to weal signals.
3. Rotate the TONE knob to adjust the receiver audio characteristics. Clockwise
rotation of the TONE knob emphasize the high-frequency component. The TONE
knob effects to the MAIN and SUB VFO audio.
Frequency Navigation
Tuning
DIAL
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Rotating the DIAL knob allows tuning in the pre-programmed steps established for the
current receiving band. Clockwise rotation of the DIAL knob causes the VR-5000 to be
turned toward a
higher
frequency, while counter clockwise rotation will
lower
the
receiving frequency.
If you press the [F] key momentarily, then rotate the DIAL knob, frequency steps of 1
MHz will be selected. This feature is extremely useful for making rapid frequency
excursions over the wide turning range of the VR-5000.
UP(
ฯ€
)/DOWN(
ฮธ
) Tuning
Pressing the [ฯ„(ฮธ)/ฯ…(ฯ€)] keys allows tuning in the pre-programmed steps established for
the current receiving band. Pressing the [ฯ…(ฯ€)] key causes the VR-5000 to be turned
toward a
higher
frequency, while Pressing the [ฯ„(ฮธ)] key will
lower
the receiving
frequency.
If you press the [F] key momentarily, then press the [ฯ„(ฮธ)/ฯ…(ฯ€)] keys, frequency steps of
10 MHz will be selected. This feature is extremely useful for making rapid frequency
excursions over the wide turning range of the VR-5000.
Direct Keypad Frequency Entry
The desired receiving frequency may be entered directly from the keypad.
The receiving mode will automatically be set once the new frequency is entered via the
keypad.
To enter a frequency from the keypad:
1. Enter the โ€œMHzโ€ portion of the frequency on which you wish to receive.
2. Enter the decimal point after the โ€œMHzโ€ portion by pressing the [
โ€ข
(BEEP)] key.
3. Enter five more digits to complete the frequency.
4. If there are โ€œzerosโ€ at the end of the frequency, you may press the [ENT(SET)] key
after the final non-zero digit.
Examples:
To enter 146.16250 MHz, press [1] ร  [4] ร [6] ร [
โ€ข
] ร [1] ร [6] ร [2] ร [5] ร [0]
To enter 950 kHz, press [
โ€ข
] ร [9] ร [5] ร [0] ร [0] ร [0]
To enter 445.40000 MHz, press [4] ร  [4] ร [5] ร [
โ€ข
] ร [4] ร [ENT]
MODE Selection
The VR-5000 automatically selects a default receiving mode according to the frequency
band on which you are receiving. However, many bands (especially HF Short-wave) may
use a variety of transmission modes in a particular frequency segment.
If you want a change the receiving mode, press the [MODE(ADRS)] key. The receiving
modes available are:
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LSB ร  USB ร  CW ร  AM-N ร  AM ร  WAM ร  FM-N ร  WFM ร  AUTO ร  LSB ร 
USB โ€ฆโ€ฆ
Dual Receive
The VR-5000 provides the two VFOs (MAIN VFO and SUB VFO) which operate the
Dual Receive feature. However, the SUB VFO set only ยฑ20 MHz bandwidth of the MAIN
VFO frequency. For example: The MAIN VFO is set to 1280.000 MHz, the SUB VFO can
be set to 1260.000 ~ 1300.000 MHz. Also, the SUB VFO set only AM or FM-N modes.
r Press the [M/S(SUB SET)] key momentarily, to toggle the operating VFO between
the MAIN VFO and SUB VFO.
r When turning the MAIN VFO frequency, the SUB VFO frequency tracks the MAIN
VFO (VFO Tracking feature).
To disable the VFO Tracking feature, press the [M/S(SUB SET)] key after [F] key is
pressed. Repeat the same procedure to enable the VFO Tracking feature again.
r When you are in the SUB VFO, press the [CLR(PRI CLR)] key after [F] key is
pressed to disable the SUB VFO temporarily. Repeat the same procedure to activate
the SUB VFO again.
r When you are in the MAIN VFO, press the [CLR(PRI CLR)] key after [F] key is
pressed to disable the SUB VFO. However, in this case, press the [M/S(SUB SET)]
key to activate the SUB VFO.
r Press the [COPY(REC)] key to copy the SUB VFO data to the MAIN VFO.
Adjusting the clock
1. Press the [F] key momentarily, then press the [ENT] key.
2. Rotate the DIAL knob to select the cursor to the โ€œMISCโ€ menu, then press the [ENT]
key.
3. Rotate the DIAL knob to select the cursor to the โ€œCLOCKโ€ menu, then press the
[ENT] key.
4. Enter the present time via the keypad.
Example 1: Set to 9:38, Press [0] ร  [9] ร  [3] ร  [8].
Example 2: Set to 13:20, Press [1] ร  [3] ร  [2] ร  [0].
5. Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the [ENT]
key.
6. Confirm that the cursor is on the โ€œWRITEโ€ menu, then press the [ENT] key.
7. Adjusting the clock is now completely.
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Receiving the World Broadcast Stations
1. Press the [F] key momentarily, then press the [4(SPL)] key.
2. Rotate the DIAL knob to select the cursor to the โ€œSTATION CALLโ€ menu, then press
the [ENT] key to recall the representation World Broadcast Station (refer to the
following list). Blink the small dot on the world atlas which means the
(approximately) location of its Broadcast Station.
3. Press the [BANK] key to select the desired Broadcast Station.
4. Rotate the DIAL knob or press the [ฯ„(ฮธ)/ฯ…(ฯ€)] keys to select the Broadcast Stationโ€™s
frequency.
5. To disable the World Broadcast Station Receiving, press the [CLR(PRI CLR)] key,
then press the [ENT] key.
World Broadcast Stations List
Bank Display Stationโ€™s Name Frequency (MHz)
01 VOA Voice Of America 6.030/6.160/9.760/11.930
02 R-CANADA Radio Canada International 5.995/7.235/9.735/11.705
03 R-PORTUG Radio Portugal 9.780/11.960/15.555/21.655
04 SPAIN Radio Exterior de Espana 7.270/9.520/11.920/15.585
05 BBC British Broadcasting Corporation 6.195/9.410/12.095/15.310
06 R-FRANCE Radio France International 6.045/9.790/11.670/15.525
07 BELGIUM Radio Vlaanderen International 5.985/9.925/13.74/11.780
08 R-NEDERL Radio Nederland 5.955/6.020/9.620/11.655
09 R-LUXEMB Radio Luxembourg 6.090
10 D-WELLE Deutsche Welle 6.075/9.545/9.735
11 SWISS-R Swiss Radio International 3.985/6.165/9.885/15.220
12 R-NORWAY Radio Norway International 7.485/9.590/9.985/13.800
13 ITARY Italian Radio International (RAI) 6.060/7.175/9.515/17.710
14 R-DENMAR Radio Denmark 9.590/9.985/13.800/15.735
15 R-SWEDEN Radio Sweden 6.065/9.490/13.625/17.600
16 R-FINLAN Radio Finland 6.120/9.560/11.755/21.670
17 ISRAEL Israel Broadcasting Authority 9.435/11.585/15.340/17.535
18 RUSSIA Voice of Russia 5.905/5.920/7.205/12.030
19 INDIA All India Radio (AIR) 7.410/9.595/11.620/15.020
20 CHINA-R China Radio International (CRI) 7.190/9.535/9.855/11.945
21 R-KOREA Radio Korea 5.795/7.275/5.970/13.670
22 R-JAPAN Radio Japan 6.145/6.180/9.750/11.850
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23 R-AUSTRA Radio Australia 5.995/9.680/12.080/15.415
Memory Operation
The VR-5000 provides a wide variety of memory system resources. These include:
r 2000 main memory channels into 100 memory groups.
r 50 sets of band-edge memories also known as โ€œProgrammable Memory Scanโ€
channels.
r Five PS (PreSet) memory channels, providing one-touch storage and recall of
prime receiving frequencies.
Main Memory System
Memory Storage
1. Select the desired frequency, while receiving on the MAIN VFO. Be sure to set up
any desired features described later, if you wish to store them.
2. Press the [F] key momentarily, then press the [V/M(MW)] key to enable the memory
storage.
3. To designate the memory group, proceed to the next step; otherwise press the
[COPY(REC)] key twice to save the entry and exit to the VFO mode.
4. Confirm that the cursor is on the โ€œChannelโ€ menu, then press the [ENT] key.
5. Press the [ฯ„(ฮธ)/ฯ…(ฯ€)] keys to select the desired memory group to be stored, then press
the [ENT] key.
6. Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the [ENT]
key.
7. Confirm that the cursor is on the โ€œWRITEโ€ menu, then press the [ENT] key to save
the entry and exit to the VFO mode.
Memory Recall
1. While operating the VFO mode, press the [V/M(MW)] key to switch to the memory
mode.
2. Press the [ฯ„(ฮธ)/ฯ…(ฯ€)] keys to select the desired memory group or press the desired
memory group number from the keypad, then rotate the DIAL knob to select the
desired memory channel.
3. To return to the VFO mode, press the [V/M(MW)] key again.
You can recall the all memories by only rotating the DIAL knob (Memory Bank less). To
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do this:
(1) Press the [F] key momentarily, then press the [ENT(SET)] key.
(2) Rotate the DIAL knob to select the cursor to the โ€œMRโ€ menu, then press the
[ENT] key.
(3) Confirm the cursor is on the โ€œMR BANKโ€ menu, then press the [
โ€ข
(BEEP)] key to
change its setting to โ€œAll Mem.โ€
(4) Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the
[ENT] key.
(5) Confirm that the cursor is on the โ€œWRITEโ€ menu, then press the [ENT] key to
save the entry and exit.
If you select the โ€œMR BANKโ€ menu to โ€œIn BANKโ€ in step (3), retune the selecting
method to select the memory group by [ฯ„(ฮธ)/ฯ…(ฯ€)] keys and select the memory
channel by the DIAL knob.
Enhanced Memory Channel Operation
Memory Offset Tuning
Once you have recalled a particular memory channel, you may easily tune off that
channel, as through you were in the โ€œVFOโ€ mode.
1. With the VR-5000 in the โ€œMRโ€ (Memory Recall) mode, select the desired memory
channel.
2. Press the [BS(BS SET)MT] key momentarily.
3. Rotate the DIAL knob or press the [ฯ„(ฮธ)/ฯ…(ฯ€)] keys, as desired, to tune a new
frequency.
4. If you wish to return to the original memory frequency, press the [V/M(MW)] key
momentarily.
5. Press the [COPY(REC)] key to return to the VFO with a new frequency set during
Memory Tuning.
Naming Memories
You may wish to append an alpha-numeric โ€œTagโ€ (label) to a memory or memories, to aid
in recollection of the channelโ€™s use (such as the Broadcasting station name, etc.).
1. Recall the memory channel on which you wish to append a label.
2. Press the [F] key momentarily, then press the [V/M(MW)] key.
3. Rotate the DIAL knob to select the cursor to โ€œCH TAGโ€ menu, then press the
[ENT(SET)] key to enable the programming of the name tag to the memory.
4. Press the keypad to select the first digit of the desired label, according to the key
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entered rule described below. When you have made your selection, rotate the DIAL
knob clockwise one click to move to the next character.
5. Repeat the previous step to program the remaining letters, numbers, or symbols of
the desired label. A total of 74 characters may be used in the creation of label.
6. When you have complete the creation of the label, press the [ENT(SET)] key.
7. Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the
[ENT(SET)] key.
8. Confirm that the cursor is on the โ€œWRITEโ€ menu, press the [ENT] key.
9. The memory naming is now completely.
Keypad Sequence
r Press the [1(ATT)] key repeatedly to toggle between the two available characters:
โ€œ1โ€ ร  โ€œSpaceโ€ ร  โ€œ1โ€ โ€ฆโ€ฆ
r Press the [2(LOCK)] key repeatedly to toggle among the seven available characters:
โ€œ2โ€ ร  โ€œAโ€ ร  โ€œBโ€ ร  โ€œCโ€ ร  โ€œaโ€ ร  โ€œbโ€ ร  โ€œcโ€ ร  โ€œ2โ€ ร  โ€œAโ€ โ€ฆโ€ฆ
r Press the [3(S.SCH)] key repeatedly to toggle among the seven available characters:
โ€œ3โ€ ร  โ€œDโ€ ร  โ€œEโ€ ร  โ€œFโ€ ร  โ€œdโ€ ร  โ€œeโ€ ร  โ€œfโ€ ร  โ€œ3โ€ ร  โ€œDโ€ โ€ฆโ€ฆ
r Press the [4(SPL)] key repeatedly to toggle among the seven available characters:
โ€œ4โ€ ร  โ€œGโ€ ร  โ€œHโ€ ร  โ€œIโ€ ร  โ€œgโ€ ร  โ€œhโ€ ร  โ€œiโ€ ร  โ€œ4โ€ ร  โ€œGโ€ โ€ฆโ€ฆ
r Press the [5(PRI)] key repeatedly to toggle among the seven available characters:
โ€œ5โ€ ร  โ€œJโ€ ร  โ€œKโ€ ร  โ€œLโ€ ร  โ€œj ร  โ€œkโ€ ร  โ€œlโ€ ร  โ€œ5โ€ ร  โ€œKโ€ โ€ฆโ€ฆ
r Press the [6(S.CALL)] key repeatedly to toggle among the seven available characters:
โ€œ5โ€ ร  โ€œMโ€ ร  โ€œNโ€ ร  โ€œOโ€ ร  โ€œmโ€ ร  โ€œnโ€ ร  โ€œoโ€ ร  โ€œ6โ€ ร  โ€œMโ€ โ€ฆโ€ฆ
r Press the [7(VCS)] key repeatedly to toggle among the seven available characters:
โ€œ7โ€ ร  โ€œPโ€ ร  โ€œQโ€ ร  โ€œRโ€ ร  โ€œpโ€ ร  โ€œqโ€ ร  โ€œrโ€ ร  โ€œ7โ€ ร  โ€œPโ€ โ€ฆโ€ฆ
r Press the [8(RF TUNE)] key repeatedly to toggle among the seven available
characters:
โ€œ8โ€ ร  โ€œSโ€ ร  โ€œTโ€ ร  โ€œUโ€ ร  โ€œsโ€ ร  โ€œtโ€ ร  โ€œuโ€ ร  โ€œ8โ€ ร  โ€œSโ€ โ€ฆโ€ฆ
r Press the [9(TIMER)] key repeatedly to toggle among the seven available characters:
โ€œ9โ€ ร  โ€œVโ€ ร  โ€œWโ€ ร  โ€œXโ€ ร  โ€œvโ€ ร  โ€œwโ€ ร  โ€œxโ€ ร  โ€œ9โ€ ร  โ€œVโ€ โ€ฆโ€ฆ
r Press the [0(NB)] key repeatedly to toggle among the five available characters:
โ€œ0โ€ ร  โ€œYโ€ ร  โ€œZโ€ ร  โ€œyโ€ ร  โ€œzโ€ ร  โ€œ0โ€ ร  โ€œYโ€ โ€ฆโ€ฆ
r Press the [DSP] key repeatedly to toggle among the 11 available symbols:
โ€œ!โ€ ร  โ€œ โ€ โ€ ร  โ€œ$โ€ ร  โ€œ%โ€ ร  โ€œ&โ€ ร  โ€œ โ€™ โ€ ร  โ€œ(โ€ ร  โ€œ)โ€ ร  โ€œ*โ€ ร  โ€œ+โ€ ร  โ€œ:โ€ ร  โ€œ!โ€โ€ฆโ€ฆ
r Press the [BS] key to delete the character before the cursor.
r Press the [ฯ„(ฮธ)] key to move the cursor to the left.
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r Press the [ฯ…(ฯ€)] key to move the cursor to the right.
r Press the [CLR(PRI CLR)] key to cancel the creation of the label.
r Press the [CLR(PRI CLR)] key after [F] key is pressed, to cancel the all characters.
Naming Memory Groups
1. Press the [V/M(MW)] key, if needed, to enter the โ€œMRโ€ (Memory Recall) mode.
2. Recall the memory group on which you wish to append a label, then press the
[BANK] key.
3. Confirm that the cursor is on the โ€œBANK TAGโ€ menu, press the [ENT(SET)] key.
4. Program the alpha-numeric โ€œlabelโ€ which you wish to recall using the DIAL knob
and keypad, as described previously.
5. When you have complete the creation of the label, press the [ENT(SET)] key.
6. Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the
[ENT(SET)] key.
7. Confirm that the cursor is on the โ€œWRITEโ€ menu, press the [ENT(SET)] key.
8. The memory group naming is now completely.
Protecting Memory (Inhibit the Edit)
You may wish to โ€œProtectโ€ a certain Memory Channelโ€™s data to prevent accidental data
change.
To Protect a channelโ€™s data:
1. Recall the Memory Channel to be protected.
2. Press the [F] key momentarily, then press the [V/M(MW)] key.
3. Rotate the DIAL knob to select the cursor to โ€œENDโ€ menu, then press the
[ENT(SET)] key.
4. Rotate the DIAL knob to select the cursor to โ€œPROTECTโ€ menu, then press the
[
โ€ข
(BEEP)] key to change its setting to โ€œPROTECT.โ€
5. Rotate the DIAL knob to select the cursor to โ€œWRITEโ€ menu, then press the
[ENT(SET)] key to protect the channelโ€™s data.
If you select the โ€œPROTECTโ€ menu to โ€œFREEโ€ in step 4, disable the memory protect
feature.
Masking Memory
You may wish to โ€œMaskโ€ a certain Memory Channelโ€™s data, when you no longer have a
reason to recall that channel.
To Mask a channelโ€™s data:
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13
1. Recall the Memory Channel to be masked.
2. Press the [F] key momentarily, then press the [V/M(MW)] key.
3. Rotate the DIAL knob to select the cursor to โ€œChannelโ€ menu, then press the
[ENT(SET)] key.
4. Press the [F] key momentarily, then press the [CLR(PRI CLR)] key.
5. Confirm that the cursor is on the โ€œDELETEโ€ menu, then press the [ENT(SET)] key.
6. Press the [CLR(PRI CLR)] key.
7. Confirm that the cursor is on the โ€œCANCELโ€ menu, then press the [ENT(SET)] key
to mask the channelโ€™s data.
To unmask a channelโ€™s data:
1. Press the [F] key momentarily, then press the [V/M(MW)] key.
2. Rotate the DIAL knob to select the cursor to โ€œChannelโ€ menu, then press the
[ENT(SET)] key.
3. Select the masked memory using the [ฯ„(ฮธ)/ฯ…(ฯ€)] keys and DIAL knob. The masked
memory appears โ€œnโ€ icon in the lower left corner of the LCD.
4. Press the [F] key momentarily, then press the [CLR(PRI CLR)] key.
5. Rotate the DIAL knob to select the cursor to โ€œOLD READโ€ menu, then press the
[ENT(SET)] key.
6. Rotate the DIAL knob to select the cursor to โ€œENDโ€ menu, then press the
[ENT(SET)] key.
7. Confirm that the cursor is on the โ€œWRITEโ€ menu, then press the [ENT(SET)] key to
unmask the channel.
Alpha-Numeric Memory Recall
You can use the VR-5000โ€™s powerful microprocessor system to search for Memory
Channels according to their alpha-numeric label. In the example below, we shall set up
the VR-5000 to find all channels programmed with โ€œPOLICEโ€ as an alpha-numeric label
(e.g. POLICE 1, POLICE 2, etc.).
1. Press the [V/M(MW)] key, if needed, to enter the โ€œMRโ€ (Memory Recall) mode.
2. Press the [WIDTH(BS STEP)] key to enable setup of Alpha-Numeric Memory Recall.
3. Program the alpha-numeric โ€œlabelโ€ which you wish to recall using the DIAL knob
and keypad, as described previously. In this case, program โ€œPOLICEโ€ as the label.
4. Press the [M/S(SUB SET)SORT] key, recall the memory channel beginning with
โ€œPOLICE.โ€
5. Press the [M/S(SUB SET)SORT] key, you will observe that only channels beginning
with โ€œPOLICEโ€ are appearing on the display.
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14
6. When you find the desired memory channel, press the [ENT(SET)] key to be
recalled.
Important Note:
You can recall Memory Channels alpha-numerically using just one or
tow letters of a label within above steps. In the above example, if you programmed โ€œPOโ€
instead of โ€œPOLICE,โ€ you could then recall channels such as โ€œPONTIAC,โ€ โ€œPORTER,โ€
โ€œPORTLAND,โ€ and โ€œPOWERโ€ in addition to โ€œPOLICE.โ€ But if you set โ€œPOR,โ€ only
โ€œPORTERโ€ and PORTLANDโ€ would be recalled.
PS (PreSet) Memory Channels
A convenient PS memories are desired for the favorite channel (such as the local
broadcast station) where very simple storage and recall procedures are desired.
PS Memory Channel Storage
1. Tune the radio to the desired frequency.
2. Press and hold the [PS] key for one second.
3. Press the [PS] key to select the PS channel which you wish to store the current
frequency data.
4. Press and hold the [PS] key for one second, to enable the programming of the name
tag to the PS memory. To attach an alpha/numeric name to the PS memory, proceed
the programming of the name tag previously; otherwise press the [ENT(SET)] key
again.
5. Press the [ENT(SET)] key to finish the PS Memory Channel storage.
PS Memory Channel Recall
1. Press the [PS] key to recall the currently active PS Memory Channel.
2. Press the [PS] key repeatedly to cycle through the PS Memory Channels.
3. Rotate the DIAL knob to exit the PS memory Channel and return to VFO mode.
Scanning
The VR-5000 allows you to scan just memory channels, the entire operating band, or a
portion of that band. It will halt on signals encountered, so you can hear the station(s)
on that frequency, if you like.
Scanning operation is basically the same in each of the above modes. Before you begin,
take a moment to select the way in which you would like the scanner to stop scanning
for halts on a signal and resume scanning after it halts on a signal.
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15
Setting the Scan-Stop Technique
Three options for the Scan-Stop mode are available:
NORMAL: In this mode, the scanner will stop on a signal it encounters.
TONE: In this mode, the scanner will stop when the radio detects the correct CTCSS
tone.
TONE: In this mode, the scanner will stop on a signal matching a prescribed CTCSS
tone will open the squelch.
S-METER: In this mode, the scanner will stop on a signal exceeding a prescribed S-
meter level will open the squelch.
VOICE: In this mode, the scanner will stop on a signal with a voice signal.
VOICE: In this mode, the scanner will stop on a signal which have a voice signal.
Setting the Scan-Resume Technique
Three options for the Scan-Resume mode are available:
DELAY: In this mode, the scanner will halt on a signal it encounters, and will hold until
the signal disappears. Two after the squelch closes, scanner resumes automatically
PAUSE: In this mode, the scanner will halt on a signal it encounters. 2 seconds after the
carrier has dropped because the other station(s) ceased transmission, the scanner will
resume. In the case of constant-carrier signals like Weather Station broadcasts, the
scanner will likely remain on this frequency indefinitely.
HOLD: In this mode, the scanner will halt on a signal it encounters. It will not restart
automatically; you must manually re-initiate scanning if you wish to resume.
Here is the procedure for setting up the Scan-Resume mode:
1. Press the [F] key momentarily, then press the [ENT(SET)] key.
2. Confirm that the cursor is on the โ€œVFOโ€ menu, then press the [ENT(SET)] key.
3. If you set the Scan-Resume mode for the MAIN VFO, rotate the Confirm that the
cursor is on the โ€œMainScanโ€ menu.
4. Press the [
โ€ข
(BEEP)] key to select the desired Scan-Resume mode among the
โ€œDELAY,โ€ โ€œPAUSE,โ€ and โ€œHOLD.โ€
5. Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the
[ENT(SET)] key.
6. Confirm that the cursor is on the โ€œWRITEโ€ menu, then press the [ENT(SET)] key to
save a new setting and exit the Set mode.
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16
VFO Scanning
1. Press the [V/M(MW)] key to recall the VFO mode, if needed.
2. Press the [SCAN(M-S SCAN)] key to initiate scanning in an upward direction.
3. If the scanner encounters a signal strong enough to open the squelch, the scanner
will halt and pause on that frequency.
4. To reverse the direction of the scan (i.e. toward a lower frequency, instead of a
higher frequency), turn the DIAL knob one click in the counter-clock direction or
press the [ฯ„(ฮธ)] key momentarily while the VR-5000 is scanning. To revert to
scanning toward a higher frequency once more, rotate the DIAL knob one click
clockwise or press the [ฯ…(ฯ€)] key momentarily.
5. Press the [V/M(MW)] key to disable the scanner.
Programmable (Band Limit) Memory Scan (PMS)
This feature allows you to sub-band limits scanning.
Programming
1. Press the [F] key momentarily, then press the [PMS(PMS SET)] key to enable the
storing the frequency pair into the PMS memory.
2. Rotate the DIAL knob to select the cursor to the โ€œPMS TAGโ€ menu.
3. Press the [ENT(SET)] key to enable the programming of the name tag to the PMS
memory. To attach an alpha/numeric name to the PMS memory, program the
alpha-numeric โ€œlabelโ€ using the DIAL knob and keypad, as described previously;
otherwise press the [ENT(SET)] key again.
4. When you have complete the creation of the label, press the [ENT(SET)] key.
5. Rotate the DIAL knob to select the cursor to the โ€œSTART Fโ€ menu, then press the
[ENT(SET)] key.
6. Select the VFO frequency to the Low sub-band limit, then press the [ENT(SET)] key.
7. Confirm that the cursor is on the โ€œEND Fโ€ menu, press the [ENT] key.
8. Select the VFO frequency to the Upper sub-band limit, then press the [ENT(SET)]
key.
9. Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the
[ENT(SET)] key.
10. Confirm that the cursor is on the โ€œWRITEโ€ menu, press the [ENT] key.
11. The PMS memory programming is now completely.
Note:
50 PMS memories are available. You therefore can set upper and lower operation
limits on a number of bands, if you like.
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17
Operation
1. Press the [PMS(PMS SET)] key to initiate PMS scanning in an upward direction.
2. If the scanner encounters a signal strong enough to open the squelch, the scanner
will halt and pause on that frequency.
3. To reverse the direction of the scan (i.e. toward a lower frequency, instead of a
higher frequency), turn the DIAL knob one click in the counter-clock direction or
press the [ฯ„(ฮธ)] key momentarily while the VR-5000 is scanning. To revert to
scanning toward a higher frequency once more, rotate the DIAL knob one click
clockwise or press the [ฯ…(ฯ€)] key momentarily.
4. Press the [V/M(MW)] key to disable the PMS scanner, and return to VFO mode.
Adjusting the PMS scanner
1. Press the [F] key momentarily, then press the [PMS(PMS SET)] key.
2. Rotate the DIAL knob to select the cursor to the โ€œMISCโ€ menu, then press the
[ENT(SET)] key.
3. Rotate the DIAL knob to select the cursor to the desired menu from the following
list to be you wish adjusting.
ScanStop: Select the Scan Resume mode among โ€œHOLD,โ€ โ€œDELAY,โ€ and โ€œPAUSEโ€
via pressing the [
โ€ข
(BEEP)] key.
(1) In the โ€œHOLDโ€ mode, when a signal is received the scanner will hold for 2
second, then the scanner will stop.
(2) In the โ€œDELAYโ€ mode, when a signal is received the scanner will hold until the
signal disappears, then the scanner will resume after 2 seconds.
(3) In the โ€œPAUSEโ€ mode, when a signal is received the scanner will hold for 2
second, then scanner will resume after 2 seconds.
S-LvlScan: The scanner will halt and pause on the frequency when the is a signal
strong enough to stops on
VCS: Enable/disable the VCS (Voice Channel Scan) feature via pressing the
[
โ€ข
(BEEP)] key. When enable the VCS feature enabled, the scanner will only halt
and pause on the frequency that is having the voice signal.
ATT: Enable/disable the RF signal Attenuator via pressing the [
โ€ข
(BEEP)] key.
RF-TUNE: Enable/disable the RF-TUNE circuit via pressing the [
โ€ข
(BEEP)] key.
SKIP:
DSP:
M-DCS:
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18
M-CTCSS:
LINK:
4.
5.
M-S Scan
This feature allows you to sub-band limits scanning between the MAIN VFO frequency
and SUB VFO frequency.
1. Press the [V/M(MW)] key to recall the VFO mode, if necessary.
2. Press the [F] key momentarily, then press the [SCAN(M-S SCAN)] key to initiate
scanning in an upward direction between the MAIN VFO frequency and SUB VFO
frequency.
3. If the scanner encounters a signal strong enough to open the squelch, the scanner
will halt and pause on that frequency.
4. To reverse the direction of the scan (i.e. toward a lower frequency, instead of a
higher frequency), turn the DIAL knob one click in the counter-clock direction or
press the [ฯ„(ฮธ)] key momentarily while the VR-5000 is scanning. To revert to
scanning toward a higher frequency once more, rotate the DIAL knob one click
clockwise or press the [ฯ…(ฯ€)] key momentarily.
5. Press the [SCAN(M-S SCAN)] key to disable the M-S Scan, and return to the VFO
mode.
Memory Scanning
1. Press the [V/M(MW)] key, if needed, to enter the โ€œMRโ€ (Memory Recall) mode.
2. Press the [ฯ„(ฮธ)/ฯ…(ฯ€)] keys to select the memory bank on which you wish to memory
channel scanning.
3. Press the [SCAN(M-S SCAN)] key to initiate memory channel scanning in an
upward direction in the current memory bank.
4. If the scanner encounters a signal strong enough to open the squelch, the scanner
will halt and pause on that channel.
5. To reverse the direction of the scan (i.e. toward a lower memory channel, instead of
a higher memory channel), turn the DIAL knob one click in the counter-clock
direction or press the [ฯ„(ฮธ)] key momentarily while the VR-5000 is scanning. To
revert to scanning toward a higher memory channel once more, rotate the DIAL
knob one click clockwise or press the [ฯ…(ฯ€)] key momentarily.
6. Press the [SCAN(M-S SCAN)] key to disable the memory channel scanner.
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19
If you wish to memory channel scanner activates the all memories in the all memory
bank;
(1) Press the [F] key momentarily, then press the [ENT(SET)] key.
(2) Rotate the DIAL knob to select the cursor to the โ€œMRโ€ menu, then press the
[ENT(SET)] key.
(3) Confirm the cursor is on the โ€œMR BANKโ€ menu, then press the [
โ€ข
(BEEP)] key to
change its setting to โ€œAll Mem.โ€
(4) Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the
[ENT] key.
(5) Confirm that the cursor is on the โ€œWRITEโ€ menu, then press the [ENT] key to
save the entry and exit.
(6) Press the [SCAN(M-S SCAN)] key to initiate memory channel scanning in an
upward direction on the all memories in the all memory bank.
If you select the โ€œMR BANKโ€ menu to โ€œIn BANKโ€ in step (3), retune the memory
channel scanner to activates the current memory bank only.
Memory Channel Skip
As mentioned previously, some continuous-carrier stations like a Broadcast station will
serious impede scanner operation if you are using the โ€œPAUSEโ€ Scan-resume mode, as
the incoming signal will not pause long enough for the receiver to resume scanning.
Such channel may be โ€œskippedโ€ during scanning, if you like.
1. Recall the Memory Channel to be skipped during scanning.
2. Press the [CLR(PRI CLR)] key. The โ€œSKIPโ€ icon appears in place of the โ€œSELโ€ icon.
To cancel the memory channel skip, repeat the above steps to appears โ€œSELโ€ icon in
place of โ€œSKIPโ€ icon.
Band Scope Operation
The Band Scope allows viewing of operating activity on channels above or below the
current operating channel in the VFO mode.
The display will indicate the relative signal strengths of signals on channels
immediately adjacent to the current operating frequency. A convenient โ€œChannel
markerโ€ can be used to zero in on one of the stations displayed; when you turn off the
Band Scope, the VR-5000 will be set to the frequency set by the Channel Marker.
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20
To activate the Band Scope
1. Set the radio to the VFO mode by pressing the [V/M(MW)] key, if necessary.
2. Press the [BS(BS SET)] key momentarily to activate the Band Scope.
3. When the Band Scope is activated, rotate the DIAL knob or press the [ฯ„(ฮธ)/ฯ…(ฯ€)] keys
to move the Channel Marker.
4. When the Band Scope is activated, you can change the Sweep steps. may be
adjusted by the front panel keys. To do this, press the [F] key momentarily, then
press the [WIDTH(BS STEP)] key to select the sweep step as follows:
MODE Steps
LSB/USB/CW 1.0 kHz (fixed)
AM-N/AM 1.0/5.0/9.0/10.0/20.0/25.0/50.0 kHz
WAM 1.0/5.0/9.0/10.0/20.0/25.0/50.0/100.0 kHz
FM-N 5.0/6.25/10.0/12.5/20.0/25.0/50.0/100 kHz
WFM 10.0/50.0/100/500 kHz
5. The Sweep range is can be changes as well. To do this, press the [WIDTH(BS STEP)]
key to select the sweep step as follows:
MODE Sweep range
LSB/USB/CW 100/300/500 kHz
AM-N/AM 0.1/0.2/0.3/0.5/1.0/2.0/2.5/5.0/10.0 MHz
WAM /FM-N 0.5/1.0/2.0/2.5/5.0/10.0 MHz
WFM 1.0/2.0/5.0/10.0 MHz
6.
Smart Search Operation
The Smart Search feature allows you to load frequencies automatically according to
where activity is encountered by your radio.
To set up Smart Search operation:
1. Press the [F] key momentarily, then press the [ENT(SET)] key.
2. Rotate the DIAL knob to select the cursor to the โ€œPMSโ€ menu, then press the
[ENT(SET)] key.
3. Confirm that the cursor is on the โ€œS.SCH Bankโ€ menu, then press the [ENT(SET)]
key.
4. Rotate the DIAL knob to select the memory bank which you wish to store the active
frequencies, then press the [ENT(SET)] key.
5. Confirm that the cursor is on the โ€œS.SCH Fullโ€ menu, press the [
โ€ข
(BEEP)] key to
select the desired Smart Search mode between the โ€œFIFOโ€ and โ€œSTOP,โ€ then press
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Operating Manual
21
the [ENT(SET)] key.
โ€œFIFOโ€:
โ€œSTOPโ€: The Smart Search stops when the memory bank is full.
1.
Priority Operation
The priority feature, which is somewhat similar to Dual Watch, allow you to monitor a
memory channel while checking a โ€œPriority Memoryโ€ channel every five seconds for
activity. If the Priority Memory channel becomes active with a signal strong enough to
open the Squelch, the radio will halt on that frequency and will hold there in accordance
with the setting of the โ€œRESUMEโ€ mode described previously.
To setup the Priority Monitoring:
1. Press the [F] key momentarily, then press the [V/M(MW)] key.
2. Rotate the DIAL knob to select the cursor to the โ€œChannelโ€ menu, then press the
[ENT(SET)] key.
3. Press the [F] key momentarily, then press the [5(PRI)] key. A โ€œPRIฯ…โ€ icon appears on
left of the memory channel number in the LCD. Then press the [ENT(SET)] key.
4. Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the
[ENT(SET)] key.
5. Confirm that the cursor is on the โ€œWRITEโ€ menu, then press the [ENT(SET)] key.
To initiate the Priority:
Press the [F] key momentarily, then press the [5(PRI)] key to initiate the Priority.
To disable the priority, repeat the above step.
The VR-5000 can be changes the checking time (five seconds) among. To do this:
1. Press the [F] key momentarily, then press the [ENT(SET)] key.
2. Rotate the DIAL knob to select the cursor to the โ€œMISCโ€ menu, then press the
[ENT(SET)] key.
3. Rotate the DIAL knob to select the cursor to the โ€œPRI WATCHโ€ menu, then press the
[ENT(SET)] key.
4. Rotate the DIAL knob to select the checking time among โ€œ1 sec,โ€ โ€œ2 sec,โ€ โ€œ5 sec,โ€ and
โ€œ10 sec,โ€ then press the [ENT(SET)] key.
5. Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the
[ENT(SET)] key.
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22
6. Confirm that the cursor is on the โ€œWRITEโ€ menu, then press the [ENT(SET)] key.
World Clock
The VR-5000 has a World Clock on the 66 areas.
1. Press the [F]key momentarily, then press the press the [4(SPL)] key.
2. Confirm that the cursor is on the โ€œWORLD TIMEโ€ menu, then press the [ENT(SET)]
key. Appear the World Clock and the World Atlas.
3. Rotate the DIAL knob to select the desired area.
4. Press the [
โ€ข
(BEEP)] key, display the World Clock to Summer Time, if current area
has a Summer Time system. Press the [
โ€ข
(BEEP)] key again to return to normal.
5. To disable the World Clock, press the [CLR(PMS CLR)] key then press the
[ENT(SET)] key.
You can change the area name to be desired name (i.e. โ€œLOS ANGLโ€ change to
โ€œCerritosโ€). To do this:
1. Recall the area which you wish change the area name, as descried previously.
2. Press the [ENT(SET)] key to enable the programming of the area name.
3. Program the area mane (max 8 characters) using the DIAL knob and keypad, as
descried previously then press the [ENT(SET)] key. In this case โ€œCerritos.โ€
4. Confirm that the cursor is on the โ€œWRITEโ€ menu, then press the [ENT(SET)] key.
Timer Operation
On/Off Timer
The On/Off timer can be automatically turn on and off at present time. This is
convenient if you want to tape record a broadcast while you are out.
Programming:
1. Press the [F] key momentarily then press the [9(TIMER)] key.
2. Rotate the DIAL knob to select the cursor to the โ€œTM PROG.โ€ Menu, then press the
[ENT(SET)] key.
3. Press [ENT(SET)] key again to enable the programming the On/Off timer.
4. Rotate the DIAL knob to adjust the time you want the radio to turn on, then press
the [ENT(SET)] key.
5. Rotate the DIAL knob to adjust the time you want the radio to turn off, then press
the [ENT(SET)] key.
6. If you attach an alpha/numeric name to the On/Off timer, program the alpha-
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Operating Manual
23
numeric โ€œlabelโ€ using the DIAL knob and keypad, as described previously;
otherwise press the [CLR(PRI CLR)] key.
7. Rotate the DIAL knob to select the cursor to the โ€œWRITEโ€ menu, then press the
[ENT(SET)] key.
Operation:
1. Press the [F] key momentarily then press the [9(TIMER)] key.
2. Rotate the DIAL knob to select the cursor to the โ€œTM PROG.โ€ Menu, then press the
[ENT(SET)] key to select to โ€œONโ€ which enable the On/Off timer.
3. Rotate the DIAL knob to select the cursor to the โ€œTM PROG.โ€ Menu, then press the
[ENT(SET)] key.
If you disable the On/Off timer, select the TM PROG.โ€ Menu to โ€œOFFโ€ in step 2.
When activate the On/OFF Timer, appear the โ€œPROGโ€ icon above the MAIN frequency
display in the LCD.
Sleep Timer
The Sleep Timer can be automatically turn off the radio. This is convenient if you want
to doze off listening to the radio.
1. Press the [F] key momentarily then press the [9(TIMER)] key.
2. Rotate the DIAL knob to select the cursor to the โ€œAPOโ€ Menu, then press the
[ENT(SET)] key to enable the programming of the Sleep Timer.
3. Rotate the DIAL knob to select the desired sleep time among โ€œ30 min,โ€ โ€œ60 min,โ€ โ€œ90
min,โ€ โ€œ120 min,โ€ and โ€œOFF,โ€ then press the [ENT(SET)] key.
4. Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the
[ENT(SET)] key.
5. Confirm that the cursor is on the โ€œWRITEโ€ menu, then press the [ENT(SET)] key.
When activate the Sleep Timer, appear the โ€œSLEEPโ€ icon above the MAIN frequency
display in the LCD.
Alarm Timer
The Alarm Timer can be automatically turn on the radio. This is convenient if you wake
up to your favorite station (or beep sound) every morning.
1. Press the [F] key momentarily then press the [9(TIMER)] key.
2. Rotate the DIAL knob to select the cursor to the โ€œALARMโ€ Menu, then press the
[ENT(SET)] key to enable the programming of the Alarm Timer.
3. Press the key to select the Alarm sound between the โ€œRadioโ€ or โ€œBeep,โ€ then press
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Operating Manual
24
the [ENT(SET)] key.
4. Enter the time you want the radio turn on using the keypad, as descried previously,
then press the [ENT(SET)] key.
5. Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the
[ENT(SET)] key.
6. Confirm that the cursor is on the โ€œWRITEโ€ menu, then press the [ENT(SET)] key.
When activate the Alarm Timer, appear the โ€œONโ€ icon above the MAIN frequency
display in the LCD.
Miscellaneous Operations
ATT (RF Attenuator)
For situations where extremely high signal levels are present, the receiverโ€™s input
ATTenuator may be activated, to reduce the sensitivity and total gain of the receiver
system.
1. To activate the Attenuator, press the [F] key momentarily, then press the [1(ATT)]
key. The โ€œATTโ€ icon will appear on the display. You should also hear a decrease in
the incoming signal strength (and background noise) with the Attenuator.
2. To switch the Attenuator off, press the [F] key momentarily, then press the [1(ATT)]
key; the โ€œATTโ€ icon will disappear from the display.
NB (Noise Blanker)
For reduction of impulse noise, such as that produced by automotive ignition systems,
the noise blanker feature may prove helpful.
1. To activate the Noise Blanker, press the [F] key momentarily, then press the [0(NB)]
key. The โ€œNBโ€ icon will appear on the display. You should observe a reduction in the
ignition noise
2. To switch the Noise Blanker off, press the [F] key momentarily, then press the
[0(NB)] key; the โ€œNBโ€ icon will disappear from the display.
RF TUNE
This feature allows you to shift the RF passband to reduce the interference.
1. Press the [F] key momentarily, then press the [8(RF TUNE)] key to activate the RF
TUNE feature.
2. Rotate the DIAL knob to the position where the interference is eliminated, the press
the [ENT(SET)] key
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Operating Manual
25
3. To disable the RF TUNE feature,
Display Dimmer
The LCDโ€™s illumination level may be adjusted by the front panel keys.
1. To adjust the LCD illumination level, press the [V(DIM)] key momentarily to enable
the LCD illumination level.
2. Rotate the DIAL knob to adjust the illumination level โ€œ0 (dim) ~ 7 (bright).โ€ As you
make the adjustment, you will be able to see the effects of your changes.
3. When you have completed the adjustment, press the [ENT(SET)] key to save the
new setting and exit to normal operation.
Display Contrast
The display contrast may be adjustable, as well.
1. Press the [F] key momentarily, then press the [ENT(SET)] key.
2. Rotate the DIAL knob to select the cursor to the โ€œMISCโ€ menu, then press the
[ENT(SET)] key.
3. Rotate the DIAL knob to select the cursor to the โ€œLCD CONTโ€ menu, then press the
[ENT(SET)] key.
4. Rotate the DIAL knob to adjust the comfortable contrast level โ€œ0 (weak) ~ 15
(thick).โ€
5. Rotate the DIAL knob to select the cursor to the โ€œENDโ€ menu, then press the
[ENT(SET)] key.
6. Confirm that the cursor is on the โ€œWRITEโ€ menu, press the [ENT] key to save the
new setting and exit to normal operation.
Keypad Locking
In order to prevent accidental frequency change, the VR-5000โ€™s keys and switches may
be locked out.
1. To lock out the keys and switches, press the [F] key momentarily, then press the
[2(LOCK)] key. The โ€œKEYโ€ icon will appear on the display.
2. To cancel locking, press the [F] key momentarily, then press the [2(LOCK)] key; the
โ€œKEYโ€ icon will disappear from the display.
Keypad Beeper
If the keypadโ€™s beeper creates an inconvenience (particularly when operating at the
midnight, it may easily be disable.
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Operating Manual
26
1. To disable the keypad beeper, press the [F] key momentarily, then press the
[
โ€ข
(BEEP)] key.
2. If you wish to re-enable the keypad beeper, press the [F] key momentarily, then
press the [
โ€ข
(BEEP)] key.

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