Yaesu DMU-2000 OPERATING MANUAL
DATA MANAGEMENT UNIT
DMU-2000
FOR
O
PERATING
FT-2000 S
M
ERIES
ANUAL
VERTEX STANDARD CO., LTD.
4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan
VERTEX STANDARD
US Headquarters
10900 Walker Street, Cypress, CA 90630, U.S.A.
YAESU EUROPE B.V.
P.O. Box 75525, 1118 ZN Schiphol, The Netherlands
YAESU UK LTD.
Unit 12, Sun Valley Business Park, Winnall Close
Winchester, Hampshire, SO23 0LB, U.K.
VERTEX STANDARD HK LTD.
Unit 5, 20/F., Seaview Centre, 139-141 Hoi Bun Road,
Kwun Tong, Kowloon, Hong Kong
VERTEX STANDARD (AUSTRALIA) PTY., LTD.
Normanby Business Park, Unit 14/45 Normanby Road
Notting Hill 3168, Victoria, Australia
TABLE OF CONTENTS
Installation and Connection ............................................................................................................................................. 1
Switches and Connectors .................................................................................................................................................. 2
Please Read This First ....................................................................................................................................................... 4
Before Using an External Monitor .................................................................................................................................. 8
About the DMU-2000 Data Management Operation .................................................................................................... 8
About Menu Mode Operation ...................................................................................................................................... 10
About the Monitor Display .......................................................................................................................................... 12
How to Use the World Clock function ........................................................................................................................... 14
About the World Clock ................................................................................................................................................ 14
Explanation of the Function Keys on the World Map Screen ..................................................................................... 14
SET (LOCAL-TIME1) Setup ...................................................................................................................................... 15
FORMAT (TIME FORMAT) Setup ............................................................................................................................ 15
City Selection ......................................................................................................................................................... 16
Miscellaneous World Clock Setup Options ................................................................................................................. 17
OFF Timer and Alarm Setup........................................................................................................................................ 18
Spectrum Scope ............................................................................................................................................................... 20
About the Spectrum Scope .......................................................................................................................................... 20
Explanation of the Function Keys on the Spectrum Scope Screen ............................................................................. 20
Using the CTR (Center) Display Mode ....................................................................................................................... 22
Using the LBWS (Limited Band Width Sweep) Function .......................................................................................... 24
Using the FIX (Fixed) Mode ....................................................................................................................................... 25
Audio Scope and Oscilloscope ........................................................................................................................................ 26
About the Audio Scope and Oscilloscope ................................................................................................................... 26
Explanation of the Function Keys on the Audio Scope and Oscilloscope Screen ...................................................... 26
Using the Audio Scope ................................................................................................................................................ 27
Audio Scope Specifications ................................................................................................................................... 27
Using the Oscilloscope ................................................................................................................................................ 28
Oscilloscope Specifications ................................................................................................................................... 28
Log Book Function ......................................................................................................................................................... 30
About the Log Book .................................................................................................................................................... 30
Explanation of the Function Keys on the Log Book Screen ....................................................................................... 30
Log Book Example ...................................................................................................................................................... 31
CONFIG Setting ......................................................................................................................................................... 32
CONFIG SETTING Mode Setup ........................................................................................................................... 33
Log Book Data Input ................................................................................................................................................... 34
Log Book Previous-QSO Check (CHECK) ................................................................................................................ 35
Editing Log Book Entries ............................................................................................................................................ 35
Saving Log Data .......................................................................................................................................................... 36
Loading Log Data (LOAD) ......................................................................................................................................... 36
Summary Check ........................................................................................................................................................... 37
Temperature / SWR Indication ...................................................................................................................................... 38
About the Temperature / SWR Indication ................................................................................................................... 38
Explanation of the Function Keys on the Temperature / SWR Indication Screen ...................................................... 38
Graphic Meter Displays ............................................................................................................................................... 39
Swept SWR Display .................................................................................................................................................... 40
Using the Marker on the SWR Graph ......................................................................................................................... 41
Great Circle Map / Rotator Control Function .............................................................................................................. 42
About the Great Circle Map / Rotator Control Function Screen ................................................................................. 42
Explanation of the Function Keys on the Great Circle Map / Rotator Control Function Screen ................................ 42
Manual Mode ............................................................................................................................................................... 44
Preset Mode ................................................................................................................................................................. 45
Memory Mode ............................................................................................................................................................. 46
Using the Memory Channel List .................................................................................................................................... 47
About the Memory Channel List ................................................................................................................................. 47
Explanation of the Function Keys on the Memory Channel List Screen .................................................................... 47
Erasing a Memory Channel/Restoring an Erased Memory Channel ........................................................................... 48
Saving Memory Data ................................................................................................................................................... 48
Loading Memory Data ................................................................................................................................................. 49
Using the MENU Mode ................................................................................................................................................... 50
About the MENU Mode .............................................................................................................................................. 50
Explanation of the Function Keys on the Menu Mode Screen .................................................................................... 51
Memu Mode Configuration Changes .......................................................................................................................... 52
Menu Mode Reset .................................................................................................................................................. 52
Saving Menu Configuration Data ................................................................................................................................ 53
Loading Menu Data ..................................................................................................................................................... 53
INSTALLATION AND CONNECTION
1. Make certain that all cables are disconnected from
the transceiver.
2. Referring to Figure 1, remove the three screws from
each side of the transceiver, and three screws from
the top edge of the rear panel. Slide the top cover to-
ward to the rear about 1/2 inch (1 cm), then remove
the top cover.
3. Refer to Figure 2 for the mounting location for the
SCOPE Unit. Locate the 14-pin plug taped on the chas-
sis. Remove the tape and remove the 14-pin plug from
the chassis.
4. Mount the SCOPE Unit using the supplied four screws
(Figure 3).
5. Referring to Figure 4, plug the 14-pin plug which was
removed from the chassis in the previous step into
the J7002 connector on the SCOPE Unit.
6. Locate the Coaxial plugs (labeled
in jacks (J4508 and J4507) on the RX-2 Unit. Un-
plug the Coaxial plug
( )
from the RX-2 Unit and
plug it into the J7003 on the SCOPE Unit. Unplug the
Coaxial plug
( )
from the RX-2 Unit and plug it into
the J7001 on the SCOPE Unit (Figure 4).
7. Replace the top cover and its nine screws.
8. Assemble the transceiver, Data Management Unit,
after-market Display, and after-market Keyboard (if
used) pursuant to Figure 5.
and ) installed
Figure 1
SCOPE Unit Mounting Location
14-pin Plug
Move the Coaxial plug
SCOPE Unit
14-pin Plug
Figure 4
RX-2 Unit
Move the Coaxial plug
Antenna
~AC IN
Figure 2
Figure 3
Keep a inch (2.5 cm) of space on either side of the DMU-2000 to prevent the overheating.
~AC IN
KEYBOARD
MONITOR
TRX
Figure 5
DMU
Supplied Conn ection Cabl e
DMU-2000 DATA MANAGEMENT UNIT Page 1
SWITCHES AND CONNECTORS
POWER Switch
Press this switch to turn the Data Management Unit
on, after first setting the rear panel POWER switch
to the “I” position. Press this switch again to turn the
Data Management Unit off. If the rear panel’s
POWER switch is set to the “O” position, the front
panel POWER switch will not function.
CF Card Slot
This slot accepts the supplied Compact Flash (CF)
Card, which allows storage, transfer, and recall of
transceiver configuration data and operator preferences, along with Log Book data, etc. When the CF
Card is successfully inserted, the red LED by the slot
will light up.
When you insert the CF card into the this slot, please
insure that the white side (ridge side) of the CF card
is up. If the CF card is inserted incorrectly, the DMU-
2000 may be damaged.
Notch
Ridge
To remove the card out from slot, press the small pushbutton at the right hand side of the slot.
Advice: If you get the “CF CARD IS NOT READY”
error message on the after-market monitor, check the
position of the CF Card in the slot for proper alignment.
Main POWER Switch
This is main power On (I)/Off (O) switch of the Data
Management Unit. Always turn this switch on before
turning on the front panel’s [POWER] button.
If this switch is not turned On, the front panel
[
POWER] switch will not function.
FUSE
This holder requires a T 3.15-A fuse. Always use the
T 3.15 Amp fuse, whether operating on 100 - 120 VAC
or 200 - 240 VAC.
~AC IN Jack
Connect the supplied 3-wire AC line cord to this
socket after ensuring that your AC mains voltage
matches that on the label. See the Installation section
for instructions on how to change the internal switching power supply AC mains voltage, if necessary.
TRX Jack
Connect this 8-pin MINI-DIN jack to the DMU jack
on the FT-2000 transceiver, using the supplied control cable.
COM Jack
Connect a after-market GPS receiver capable of supplying
NMEA data to this jack. The data
line connects to Pin 2, and the
ground shield connects to Pin 5.
When you connect the GPS receiver to this jack, the
“Rotator” page on the after-market monitor will automatically include a Great Circle map centered on
your location. The DMU-2000 can support the RMC
Data Sentences from the GPS receiver.
Pin 2
GPS DATA IN
Pin 5
GND
DMU-2000 DATA MANAGEMENT UNITPage 2
SWITCHES AND CONNECTORS
KEY BOARD Jack
Connect your keyboard (not supplied) to one of these
jacks in accordance with your keyboard type (“USB”
or “PS/2”) to use the Smart Memory Card for storage
of logbook data, and for input of your location when
setting up the World Clock.
AUDIO OUT Jack
This jack is for future expansion of the Data Management Unit’s capabilities, but at this time it is not supported.
AUDIO IN Jack
This jack is audio signal input for the Audio Scope
display of the DMU-2000.
You can observe the audio wave of a signal provided
by equipment connected to this jack.
USB Jack
This jack supports the USB 1.1 protocol, for connection of a USB keyboard.
Note: Other types of USB-related accessories (other
than a keyboard) are not supported by this jack, and
must not be connected here.
When you store the data onto the CF card, please
use the CF card that is included with the DMU-
2000 package. If you want to use a CF card other
than the one supplied by YEASU, you may need to
format the card on a Windows PC by using the
FAT16 or FAT32 option.
DISPLAY Jack
Connect an external monitor (not supplied) to this
jack.
SPECIFICATIONS
Supply Voltage: 100 VAC ~ 240 VAC, 50 ~ 60 Hz (Universal)
Power Consumption (Approx.): 50 VA
Dimensions (WxHxD): 3.9” x 5.3” x 13.8” (100 x 135 x 350 mm)
Weight (Approx.): 5.9 lbs (2.7 kg)
PACKAGING LIST
DMU-2000 1 pc
SCOPE Unit 1 pc
CF Card 1 pc Q9000855 (128 MB)
AC Power Cord 1 pc T9017882: USA
T9013285: Europe
T9013283A: Australia
Connection Cable 1 pc T9101560
Spare Fuse 1 pc Q00000096 (3.15A)
Screws 4 pcs U03306002 (ASM3X6NI)
Operation Manual 1 pc
Warranty Card 1 pc
DMU-2000 DATA MANAGEMENT UNIT Page 3
PLEASE READ THIS FIRST
When turning on the transceiver for the first time, please set the local time as soon as possible. If this is not done, the
various functions of the World Clock and Great Circle Map will not function correctly.
Note: If you wish to add a city to the City List that was programmed at the factory, you will need to supply your own USB
or PS/2 Keyboard. If you utilize one of the pre-loaded cities, a keyboard is not necessary.
You may also set up the local time for other locations, without a keyboard, using the cities that have been pre-loaded at
the factory.
Please note that there are four power switches that must be turned on in order for the operation. They are (1) main power
switch of the transceiver, (2) actual power switch of the transceiver, (3) main power switch of the Data Management
Unit, and (4) actual power switch of the Data Management Unit. This Data Management Unit must be turned on before
pressing the power switch on the front panel of the transceiver.
1. TURNING THE TRANSCEIVER ON
To turn the transceiver on, first press the
main [POWER] switch (so that the “I”
side is pressed downward). In the FT-
2000 (100 W version), the main [POWER] switch is
on the right side of the rear panel. For the FT-2000D
(200 W version), the Main [POWER] switch is located on the front panel of the FP-2000.
Hold in the front panel [POWER] switch
to turn the transceiver on.
2. TURNING THE DMU-2000 ON
To turn the Data Management Unit on,
first press the main [POWER] switch (so
that the “I” side is pressed downward) on
the rear panel, then press the front panel
[
POWER] switch to turn the Data Man-
agement Unit on.
Note: The opening screen will appear on the after-market monitor and the self-check function of the CPU inside the Data Management Unit will begin. When the Data
Management Unit is turned on for the first time, it takes
about 50 seconds (for self- checking) until the Data Management Unit becomes ready to use; however, from the
next time you turn it on, it will take around 10 seconds
until the Data Management Unit is ready for full operation.
3. LOCAL TIME SETUP
If you press and hold in the [DISPLAY] key for more
than two seconds, white letters will appear at the bottom of the screen to indicate various functions, and
the FT-2000’s [F1(CH-1)] ~ [F7(P.BACK)] and [DIS-
PLAY] keys will act as “Function” keys.
On the monitor, there should be a World Map dis-
played; if the World Map does not appear, find the
[F1(
MAP)] key on the front panel of the FT-2000;
press this key to get the World Map to display on the
monitor.
FUNCTION TABS
Press the [DISPLAY] key to change the action of the
“Function” keys, then press the [F1(SET)] key; the
monitor should now show “LOCAL TIME-1;” this setting has been pre-set for Japanese time at the factory.
Note
In the discussion to follow, reference will be made
to various “Function” keys (for example,
[F1(
MAP)]). This nomenclature refers to the
[F1(
CH-1)] ~ [DISPLAY] keys located along the
bottom left edge of the front panel of the FT-2000.
The exact function of each key will depend upon
the “Page” of the display being viewed on the
monitor; therefore, when using the World Map
page, [F1(MAP)] represents the pressing of the
[F1(
CH-1)] key, with “MAP” being the function
appearing in the “F1” position at the bottom edge
of the monitor screen.
DMU-2000 DATA MANAGEMENT UNITPage 4
PLEASE READ THIS FIRST
4. CHANGING THE LOCATION
(1)
Using the World Map
Choose (highlight) the “ZONE” using the [F1()] ~
[F4()]
The name of the country associated with the high-
lighted Time Zone may now be selected using the
[F1()]
key when you have made your selection.
You may now choose one of the cities displayed in
the same way. When you have made your choice, press
the [F7(SELECT)] key.
Advice: Depending on the country, there may be only one
city (or no cities) listed. In these instances, to modify
the setting, please first select the city name on the list,
even if you do not see the city you want on the list; you
may modify the city name later.
(2)
Using the Longitude/Latitude Data
If you know a Longitude/Latitude of the your location,
you may set the location from the Longitude/Latitude data.
Press the [F6(LON/LAT)] key. The display changes
as follows.
keys, then press the [F7(SELECT)] key.
~ [F4()] keys. Press the [F7(SELECT
(2)
Using the GPS Receiver
If you connect the GPS receiver (not supplied) to the
COM jack on the rear panel, your location (Longitude/
Latitude) is set automatically.
Press the [F6(LON/LAT)] key. The display will indi-
)]
cate the Longitude/Latitude of your location.
Press the [F6(GPS)] key to re-read the GPS data.
5. CHANGING THE CITY NAME
(Please connect a PS/2 or USB Keyboard (not supplied)
to do manual entry of a city name. If you are not entering
a new city name, please skip to step (6) below).
Use the [F1()] and [F2()] keys to highlight the
“CITY,” then press the [F7(SELECT)] key. Enter the
name of the desired city.
Press the [F7(SELECT)] key, then enter the Longi-
tude using the [F1()] ~ [F4()] keys. Use the
[F3()]
then use the [F1()] and [F2()] keys to select the
desired numbers in each column.
Note: The Longitude data is input in decimal form.
The seconds may also be input in sexagenary form.
For example, if you want to input 138 degree 28 minutes 15 seconds,
1. Input “13828.00” by using [F1()] ~ [F4(
2. Press [F4()] key and move the cursor to the right
3. Input “15.”
4. Press [F7(SELECT)] key, and the numeric (sec-
When entry is complete, press the [F7(SELECT)] key
again.
Choose (highlight) “LAT” using the [F1()] ~ [F4(
keys, then press the [F7(SELECT)] key.
Enter the Latitude in the same manner as described
above.
When entry is complete, press the [F7(SELECT)] key
again.
and [F4()] keys to navigate to each column,
keys.
side of the column.
ond) will be converted to the decimal number and
the Longitude input is completed.
When you have completed your input, press the
[F7(
SELECT)] key once more.
IMPORT ANT NOTE
When a full reset is performed on the FT-2000/
)]
)]
FT-2000D, the DMU-2000’s data will also be reset, if the DMU-2000’s [POWER] switch is also
on.
DMU-2000 DATA MANAGEMENT UNIT Page 5
PLEASE READ THIS FIRST
6. CORRECTING THE DATE
Use the [F1()] and [F2()] keys to highlight
“DATA,” then press the [F7(SELECT)] key.
Use the [F3()] and [F4()] keys to navigate to each
column of the date, then use the [F1()] and [F2(
keys to select the desired numbers in each column.
Repeat for each column, to complete the date.
When entry is complete, press the [F7(SELECT)] key.
7. TIME SETTING
Press the [F1()] and [F2()] keys to highlight
“TIME,” then press the [F7(SELECT)] key to enter
the time entry mode.
Use the [F3()] and [F4()] keys to navigate to the
desired column in the date, then use the [F1()] and
[F2()]
column. Time is entered in 24-hour format.
keys to select the desired number in each
8. SETTING UP DAYLIGHT SAVING TIME
Once you have selected the city to be utilized, use the
[F1()]
LIGHT SAV I N G TIME).
)]
Use the [F3()] and [F4()] keys to choose “ON”
or “OFF.”
and [F2()] keys to highlight “DST” (D
AY -
9. SAVING AND CLOSING
When you have completed all the above entries to your
satisfaction, press and hold in the [F7(SELECT)] key
for two seconds to save all the new settings. The chosen city and time zone will appear on the World Map
page.
Note: The [F1(SET)] key is only used when setting the
city name and local time. If you make a mistake, press
the [F7(SELECT)] key for 2 seconds. Pressing the
[F7(
SELECT)] key for two seconds will return you to
the World Map screen.
When entry is complete, press the [F7(SELECT)] key.
DMU-2000 DATA MANAGEMENT UNITPage 6
NOTE
DMU-2000 DATA MANAGEMENT UNIT Page 7
BEFORE USING AN EXTERNAL MONITOR
ABOUT DMU-2000 DATA MANAGEMENT UNIT OPERATION
A number of informative and useful displays will appear on the after-market monitor which is connected to the DISPLAY
terminal on the DMU-2000 rear panel. These include the World Clock, Spectrum Scope, Audio Scope and Oscilloscope,
Log Book, Temperature and SWR indications, Rotator Control with a Great Circle Map, and Memory Channel List.
These various “pages” may be selected by pressing the [F1(MAP)] ~ [F7(MCH LIST)] keys. Please see Page three.
1. Press and hold in the [DISPLAY] key for at least two
seconds.
White letters will appear at the bottom of the screen
to indicate various functions, and the [F1(CH-1)] ~
[F7(
P.BACK)] and [DISPLAY] keys will act as “Func-
tion” keys.
If you once more press and hold in the [DISPLAY
key for at least two seconds, the white-lettered tabs
will disappear, and control of the various functions
will be cut off; the [F1(CH-1)] ~ [F7(P.BACK)] and
[
DISPLAY] keys will no longer act as “Function” keys.
2. If you press the one of the [F1(MAP)] ~ [F7(MCH
LIST)] keys momentarily, each press will bring up a
new display page.
]
[
DISPLAY] Key
Function Keys
If you do not want to change the setting, or if you wish to
suspend the setting procedure, press the [DISPLAY] key.
Any changes you started will not be saved, and the screen
will move forward to the next display.
On each screen, the action of the function key may vary.
At the bottom area of the screen, the function is indicated; please confirm the function displayed as you read
along.
Function Tabs
DMU-2000 DATA MANAGEMENT UNITPage 8
BEFORE USING AN EXTERNAL MONITOR
ABOUT DMU-2000 DATA MANAGEMENT UNIT OPERATION
Press and hold in the [DISPLAY] key (2 sec.)
key
key
)]
)]
MAP
(
F1
[
RF SCOPE
(
F2
[
Press the
Press the
key
key
)]
)]
AF SCOPE
LOG BOOK
(
(
F3
[
F4
[
Press the
Press the
key
key
)]
)]
SWR
(
F5
[
ROTATOR
(
F6
[
Press the
Press the
key
)]
MCH LIST
(
F7
[
Press the
The white-lettered tabs are disappear
“MEMORY CHANNEL LIST” Screen
“ROTATOR CONTROL” Screen
“LOG BOOK” Screen
“SPECTRUM SCOPE” Screen
“SWR MONITOR” Screen
“AUDIO SCOPE / OSCILLO SCOPE” Screen
“WORLD CLOCK” Screen
DMU-2000 DATA MANAGEMENT UNIT Page 9
BEFORE USING AN EXTERNAL MONITOR
ABOUT MENU MODE OPERATION
The Menu mode’s various selections and parameters can be displayed on the external monitor. For details on menu
operation, please see the discussion below.
ENTERING THE MENU MODE
1. If you press and hold in the [DISPLAY] key for more
than two seconds, white letters will appear at the bottom of the screen to indicate various functions, and
the [F1(CH-1)] ~ [F7(P.BACK)] and [DISPLAY] keys
will act as “Function” keys.
If you once more press and hold in the [DISPLAY
key for at least two seconds, the white-lettered tabs
will disappear, and control of the various functions
will be cut off; the [F1(CH-1)] ~ [F7(P.BACK)] and
[
DISPLAY] keys will no longer act as “Function” keys.
2. Press the [MENU] button momentarily. The Menu list
will appear on the after-market monitor, and you will
see the Menu Number, Menu Groups, Menu Items,
and the current settings for each item display on the
monitor.
3. Rotate the Main Tuning Dial knob (or press the
[F6()]
you wish to work on.
4. Rotate the [SUB VFO-B] knob (or press the [F4(
and [F5()] keys) to change the current setting of
the selected Menu item.
5. When you have completed the changes to the Menu
item(s), press and hold in the [MENU] button for 2
seconds; the setting(s) will now be saved.
If you do not want to save the new setting, press the
[
MENU] button momentarily; the radio will revert to
its previous condition.
and [F7()] keys) to select the Menu item
]
[
DISPLAY] Key
Function Keys
)]
Main Tuning Dial Knob[SUB VFO-B] Knob
[
MENU] Button
Function Tabs
DMU-2000 DATA MANAGEMENT UNITPage 10
BEFORE USING AN EXTERNAL MONITOR
ABOUT MENU MODE OPERATION
There are 147 items in the Menu mode, and they are grouped; the group name is displayed at the left top of the list screen.
It will be convenient for you if you initially select the group, by rotating the Main Tuning knob, and then select the item
you want.
The groups are as follows.
AGC:
Setup of the AGC performance
DISPLAY:
Setup of the configurations of the display
DVS:
Setup of the input/output level of the voice memory
KEYER:
Setup of the configurations of the internal electric keyer
GENERAL:
Setup of the configurations of the General feature
S IF SHIFT:
Setup of the center frequency of the Sub band (VFO-B) receiver’s IF filter
MODE-AM, MODE-CW, MODE-DAT, MODE-FM, MODE-RTY, MODE-SSB
Setup of the configurations of the each operating mode
RX AUDIO:
Setup of the RX DSP Filter bandwidth and headphone
RX DSP:
Setup of the RX DSP Filter bandwidth and shaping
SCOPE:
Setup of the starting frequency for the Spectrum Scope
TUNING:
Setup of the Dial steps
TX AUDIO:
Setup of the Parametric Microphone Equalizer
TX GNRL:
Setup of the configurations of the General feature for the transmitter
For detailed information regarding the Menu mode, please see the “How to Use the Menu Mode” section of this manual,
and the operating manual of the radio.
MENU MODE RESET
It is possible to reset (only) the Menu mode settings back to their factory default. Do this if you
want to clear all settings out, and start fresh with
the original values.
1. Turn off the radio.
2. Turn the radio on while pressing and holding
in the [MENU] button.
[
POWER] Switch
[
MENU] Button
DMU-2000 DATA MANAGEMENT UNIT Page 11
BEFORE USING AN EXTERNAL MONITOR
ABOUT THE MONITOR DISPLAY
Main (VFO-A) & Sub (VFO-B) Fields
These areas of the Display contain information about
the status of the Main (VFO-A) and Sub (VFO-B)
VFOs.
MODE Fields
These fields indicate the operating mode in use on
the above VFOs.
TX Frequency/Clarifier/
Antenna Selection Fields
These notations advise which VFO is being used for
transmission, status of the Clarifier, and a notation of
which antenna has been selected on that VFO.
Filter Fields
These fields note the offset status for the µ-Tuning or
VRF filters, as well as the Roofing filter selection,
for each VFO.
Filter Shift Fields
These fields graphically depict the positions of the
DSP RX filters for the Main and Sub VFOs, indicating any “IF Shift” or “Width” tuning changes applied.
Bandwidth Fields
This field indicates the net receiver bandwidth currently set for the Main (VFO-A) and Sub (VFO-B)
VFOs.
Date Field
The current date is displayed here.
Local Time-1 Field
The current time at your location (Local Time-1) is
displayed here.
GPS Field
If you have connected an after-market GPS unit (one
providing NMEA location data) to the rear panel of
the transceiver, “ ” icon (Base color is white) will
appear here. When display the your location on a
World Map with the GPS data, a base color of the
“ ” icon turns into yellow.
Local Time-2 Field
The Local Time-2 time, as programmed, will appear
here.
DMU-2000 DATA MANAGEMENT UNITPage 12
BEFORE USING AN EXTERNAL MONITOR
ABOUT THE MONITOR DISPLAY
Timer Field
When the On Timer has been engaged, “TIMER” will
appear here; when the Alarm has been engaged,
“ALARM” will appear in this field.
Local Time-1 Field
The current time at your location (Local Time-1) is
displayed here.
Local Time-2 Field
The Local Time-2 time, as programmed, will appear
here.
World Time Field
This area shows the current time at the city selected
on the World Map display.
Display Pages
Individual pages are provided for a wide variety of information or command purposes. Included are the
World Clock page, Spectrum Scope page, Audio
Scope and Oscilloscope page, Log Book page, Temperature and SWR indications page, Rotator Control
with a Great Circle Map page, Memory Channel List
page, and the Menu page.
DMU-2000 DATA MANAGEMENT UNIT Page 13
HOW TO USE THE WORLD CLOCK
ABOUT THE WORLD CLOCK
The World Clock displays the time in various countries,
and the day/night areas are also indicated on the map, including the Grey Line near the terminator. The difference between the daylight areas in the Southern and
Northern Hemispheres is displayed correctly, and is updated in real time. For DX hunting, this can be a very
important and convenient tool for specific long distance
HF QSOs, for example, as you can target the time the
other station might have access to, say, the 80-meter band,
enabling you to complete a QSO. In addition, an alarm is
provided which beeps with respect to a designated area at
a designated time, and the auto-off timer can also be
matched to any desired area you stipulate.
Note: When you turn on the Data Management Unit for
the first time after your purchasing, please set the Local
Time (the place where you operate this radio), and confirm this setting. If this is not done, the various functions
of the World Clock and Great Circle Map will not function correctly. Regarding the setting of the Local Time,
please see the “PLEASE READ THIS FIRST” information.
If the “World Map” screen does not initially appear, press
the [DISPLAY] key to switch the Function key’s function
to “Page Select Key,” then press the [F1(MAP)] key momentarily to display the “World Map” screen. Next, press
the [DISPLAY] key again to switch the Function key’s
function to the “Function Key.”
EXPLANATION OF THE FUNCTION KEYS ON THE WORLD MAP SCREEN
[F1(
SET)] Key
Selects the LOCAL TIME-1 setup screen.
[F2(
FORMAT)] Key
Selects 12-hour or 24-hour time format.
[F3(
CITY)] Key
Selects the World Map for City selection.
[F4(
LIST)] Key
Displays the City setup list.
[F5(
TIMER)] Key
Selects the TIMER setup screen.
[F7(
MAP)] Key
This lets you select between the World Map regular
screen and the map that includes Daylight/Darkness
display.
[
DISPLAY] Key
Press this key momentarily to switch the Function
key’s function between the “Page Select Key” and the
“Function Key.”
Press and hold in this key to disable the Function keys
(except this key).
DMU-2000 DATA MANAGEMENT UNITPage 14
HOW TO USE THE WORLD CLOCK
SET (LOCAL-TIME1) SETUP
Please see the “PLEASE READ THIS FIRST” information (Page 4).
FORMAT (TIME FORMAT) SETUP
This procedure lets you choose between 12-hour and 24-hour time display format.
1. While the World Map is displayed, press the
[F2(
FORMAT)] key to select the “TIME FORMAT”
screen.
2. Press the [F1()], [F2()], [F3()], [F4()] keys,
and select 12-hour or 24-hour display for “LOCAL-
TIME1,” “LOCAL-TIME2,” and the “WORLD CITY
LIST.”
When “SEC” is set to “ON”, the “seconds” digits will
be shown at the top right corner of the after-market
monitor, in the Local Time indication area.
Advice: If you press the [F6(SECADJ)] key, the “sec-
onds” indication will reset to “00.” Use this to sync
your clock to a time standard such as WWV.
3. When all settings are complete, press and hold in the
[F7(
SELECT)] key for 2 seconds to exit.
[F2(
FORMAT)] Key
“SELECT” Keys
[F6(
SECADJ)] Key
Set to “00” Second
DMU-2000 DATA MANAGEMENT UNIT Page 15
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