We are grateful you decided to purchase this
KENWOOD FM transceiver. KENWOOD always
provides Amateur Radio products which surprise and
excite serious hobbyists. This transceiver is no
exception. This time KENWOOD presents a mobile with
a built-in TNC to make data communications much more
convenient than before. KENWOOD believes that this
product will satisfy your requests on both voice and data
communications.
MODELS COVERED BY THIS MANUAL
The models listed below are covered by this manual.
TM-D700A: 144/440 MHz FM Dual Bander
(U.S.A./ Canada)
TM-D700E: 144/430 MHz FM Dual Bander
(Europe)
TM-D700A: 144/430 MHz FM Dual Bander
(General market)
FEATURES
NOTICES TO THE USER
One or more of the following statements may be
applicable:
FCC WARNING
This equipment generates or uses radio frequency energy. Changes or
modifications to this equipment may cause harmful interference unless
the modifications are expressly approved in the instruction manual. The
user could lose the authority to operate this equipment if an unauthorized
change or modification is made.
INFORMATION T O THE DIGITAL DEVICE USER REQUIRED BY
THE FCC
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation.
This equipment generates, uses and can generate radio frequency
energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However,
there is no guarantee that the interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment and receiver.
•
Connect the equipment to an outlet on a circuit different from that to
which the receiver is connected.
•
Consult the dealer for technical assistance.
When condensation occurs inside the transceiver:
Condensation possibly occurs inside the transceiver in such a case
where the room is warmed using a heater on cold days or where the
transceiver is quickly moved from a cold room to a warm room. When
condensation occurs, the microcomputer and/or the transmit/receive
circuits may become unstable, resulting in transceiver malfunction. If this
happens, turn OFF the transceiver and just wait for a while. When the
condensed droplets disappear, the transceiver will function normally.
PRECAUTIONS
Please observe the following precautions to prevent
fire, personal injury, and transceiver damage:
•When operating mobile, do not attempt to configure
your transceiver while driving because it is simply
too dangerous.
•Be aware of local laws pertaining to the use of
headphones/headsets while driving on public
roads. If in doubt, do not wear headphones while
mobiling.
•Do not transmit with high output power for
extended periods. The transceiver may overheat.
•Do not modify this transceiver unless instructed by
this manual or by KENWOOD documentation.
•Do not expose the transceiver to long periods of
direct sunlight nor place the transceiver close to
heating appliances.
•Do not place the transceiver in excessively dusty
areas, humid areas, wet areas, nor on unstable
surfaces.
•If an abnormal odor or smoke is detected coming
from the transceiver, turn OFF the power
immediately. Contact a KENWOOD service station
or your dealer.
•The transceiver is designed for a 13.8 V power
source. Never use a 24 V battery to power the
transceiver.
i
SUPPLIED ACCESSORIES
CONVENTIONS FOLLOWED IN THIS MANUAL
A market code (K, E, or M4) can be found on the label
attached on the package box.
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MD35-CM:K
54-CM:4M/E
XX-6850-19T
1
XX-6930-19T
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XX-4660-92J
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XX-2830-99N
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1
The screw set includes screws for attaching the microphone
hanger {page XX}.
2
When using the transceiver as a fixed station, you may put
these cushions under the main unit to prevent it from
scratching the desktop.
XX-8221-26B
1
XXXXXX-26B
1
The writing conventions described below have been
followed to simplify instructions and avoid unnecessary
repetition.
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1
PREPARATION
MOBILE INSTALLATION
This transceiver asks you to install the front panel and
main unit at separate positions. Select safe, convenient
locations inside your vehicle that minimize danger to
your passengers and yourself while the vehicle is in
motion. For example, consider installing the front panel
under the dash in front of the passenger seat so that
knees or legs will not strike the panel during sudden
braking of your vehicle. Try to pick well-ventilated
locations that are shielded from direct sunlight.
Note: Unlike the previous KENWOOD mobile transceivers, this
transceiver does not allow the front panel and main unit to be joined.
■ Installation Example
■ Installation Steps
MODULAR PLUG CABLE CONNECTION
Use the supplied modular plug cable to connect the front
panel to the main unit.
2
DC POWER CABLE CONNECTION
■ Mobile Operation
The vehicle battery must have a nominal rating of 12 V.
Never connect the transceiver to a 24 V battery. Be
sure to use a 12 V vehicle battery that has sufficient
current capacity. If the current to the transceiver is
insufficient, the display may darken during transmission,
or transmit output power may drop excessively.
1 Route the DC power cable supplied with the
transceiver directly to the vehicle’s battery
terminals using the shortest path from the
transceiver.
• If using a noise filter, it should be installed with an
insulator to prevent it from touching metal on the
vehicle.
• It is not recommended to use the cigarette lighter
socket since some cigarette lighter sockets introduce
an unacceptable voltage drop.
• If the power cable must be routed through a hole in
the vehicle chassis or body, for example in the
firewall at the front of the passenger compartment,
use a rubber grommet to protect the cable from
abrasion. Dismantle the fuse holder to pass the
cable through the firewall.
2 After the cable is in place, wind heat-resistant tape
around the fuse holder to protect it from moisture.
Tie down the full run of cable.
3 To prevent the risk of short circuits, disconnect
other wiring from the negative (–) battery terminal
before connecting the transceiver.
4 Confirm the correct polarity of the connections,
and attach the power cable to the battery
terminals; red connects to the positive (+)
terminal, black connects to the negative (–)
terminal.
• Use the full length of the cable without cutting off
excess even if the cable is longer than required. In
particular, never remove the fuse holders from the
cable.
Red
Fuse holder
Black
5 Reconnect any wiring removed from the negative
terminal.
6 Connect the DC power cable to the transceiver’s
power supply connector.
• Press the connectors firmly together until the locking
tab clicks.
• The entire length of the cable must be dressed so it
is isolated from heat, moisture, and the engine
secondary (high voltage) ignition system/ cables.
3
■ Fixed Station Operation
In order to use this transceiver for fixed station
operation, you will need a separate 13.8 V DC power
supply that must be purchased separately. The
recommended current capacity of your power supply
is 12 A.
1 Connect the DC power cable to the regulated DC
power supply and check that polarities are correct
(Red: positive, Black: negative).
• DO NOT directly connect the transceiver to an AC
outlet!
• Use the supplied DC power cable to connect the
transceiver to a regulated power supply.
• Do not substitute a cable with smaller gauge wires.
Fuse holder
Red (+)
Black (–)
Regulated DC power
supply
T o AC outlet
2 Connect the transceiver’s DC power connector to
the connector on the DC power cable.
• Press the connectors firmly together until the locking
tab clicks.
Note:
◆
For your transceiver to fully exhibit its performance capabilities,
the following optional power supply is recommended:
PS-33 (20.5 A, 25% duty cycle).
◆
Before connecting the DC power supply to the transceiver, be
sure to switch the transceiver and the DC power supply OFF.
◆
Do not plug the DC power supply into an AC outlet until you
make all connections.
4
■ Replacing Fuses
If the fuse blows, determine the cause then correct
the problem. After the problem is resolved, replace
the fuse. If newly installed fuses continue to blow,
disconnect the power cable and contact your dealer
or nearest Service Center for assistance.
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Only use fuses of the specified type and rating; otherwise the
transceiver could be damaged.
Note: If you use the transceiver for a long period when the vehicle
battery is not fully charged, or when the engine is OFF, the battery
may become discharged, and will not have sufficient reserves to start
the vehicle. Avoid using the transceiver under these conditions.
A02
ANTENNA CONNECTION
Before operating, you must first install an efficient,
well-tuned antenna. The success of your installation will
depend largely on the type of antenna and its correct
installation. The transceiver can give excellent results if
the antenna system and its installation is given careful
attention.
You should choose a 50 Ω impedance antenna to match
the transceiver input impedance. Use low-loss coaxial
feed line that also has a characteristic impedance of
50 Ω. Coupling the antenna to the transceiver via feed
lines having an impedance other than 50 Ω reduces the
efficiency of the antenna system, and can cause
interference to nearby broadcast television receivers,
radio receivers, and other electronic equipment.
◆
Transmitting without first connecting an antenna or other
matched load may damage the transceiver. Always connect the
antenna to the transceiver before transmitting.
◆
All fixed stations should be equipped with a lightning arrester to
reduce the risk of fire, electric shock, and transceiver damage.
5
ACCESSORY CONNECTIONS
■ External Speakers
If you plan to use external speakers, choose
speakers with an impedance of 8 Ω. The external
speaker jacks accept a 3.5 mm (1/8") mono (2conductor) plug. Recommended speakers include
the SP-50B and SP-41.
■ Microphone
To communicate in the voice modes, connect a 600 Ω
microphone equipped with an 8-pin modular plug into
the modular socket on the front of the main unit.
Press firmly on the plug until the locking tab clicks.
For the U.S.A./ Canada version, a microphone hanger is
supplied. Attach the hanger at an appropriate position
using the screws included in the screw set.
6
YOUR FIRST QSO
YOUR FIRST QSO
If you tend to discard instruction manuals along with the
packaging material .....please don’t. The 7 steps given here will
get you on the air in your first QSO right away. So, you can enjoy
the exhilaration that comes with opening a brand new
transceiver.
After trying the rig for a while, settle back in your most
comfortable operating chair with this manual and your favorite
drink for an hour or two. The time spent will be worthwhile.
Switch ON the DC power supply, then
press the PWR switch.
Turn the VOL and SQL controls to
approximately 9 o’clock.
Press [BAND SEL] to select the VHF
or UHF band.
Turn the Tuning control to select a
frequency.
Press and hold Mic [PTT], then speak
in a normal tone of voice.
Release Mic [PTT] to receive.
Repeat steps and to continue
communication.
7
GETTING ACQUAINTED
FRONT PANEL
Note: This section describes only the main functions of the front panel
controls and buttons. For the functions not described here, you will find
explanations in the appropriate sections of this manual.
qq
q CALL button
qq
Recalls the Call channel {page XX}. Also starts or
stops Call/VFO Scan {page XX} when in VFO mode,
or Call/Memory Scan {page XX} when in Memory
Recall mode.
ee
e MR button
ee
Selects the Memory Recall mode {page XX}. In this
mode you can change memory channels, using the
Tuning control or Mic [UP]/ [DWN]. Also starts
Memory Scan {page XX}.
rr
r Tuning control
rr
Selects:
• Operating frequencies when in VFO mode {page XX}.
• Memory channels when in Memory Recall mode
{page XX}.
• Menu Nos. when in Menu mode {page XX}.
This control is used for various other selections.
When an up-arrow ( ) and down-arrow ( ) are visible
as button labels, the Tuning control functions in the
exact same way as the up- and down-arrow keys.
tt
t MHz button
tt
ww
w VFO button
ww
Selects the VFO mode. In this mode you can change
the operating frequency, using the Tuning control or
Mic [UP]/ [DWN]. Also provides:
• VFO Scan start to scan the entire VFO range
{page XX}.
• Program Scan start to scan a programmed range of
frequencies {page XX}.
8
Selects the MHz mode. In this mode you can change
the operating frequency in 1 MHz steps or 10 MHz
steps {page XX}, using the Tuning control or Mic[UP]/ [DWN]. Also starts MHz Scan {page XX}.
yy
y F (Function) button
yy
Allows you to select the different functions that are
available using the multifunction buttons.
uu
u TONE button
uu
Activates the Tone {page XX}, CTCSS {page XX}, or
DCS function {page XX}.
ii
i REV button
ii
Switches the transmit frequency and receive
frequency when operating with an offset {page XX} or
an odd-split memory channel {page XX}.
oo
o LOW button
oo
Selects High, Medium, or Low transmit output power
{page XX}.
!0!0
!0 MUTE button
!0!0
Mutes the speaker allocated to the control band
{page XX}.
!1!1
!1 CTRL button
!1!1
Selects the band that you can control using the front
panel buttons or the microphone keys {page XX}.
!2!2
!2 VOL controls/ BAND SEL buttons
!2!2
When turned, adjusts the level of receive audio from
the speaker {page XX}. Turn the left control (band A)
or the right control (band B) depending on which
band you want to operate.
When pressed, these buttons select the desired TX
band. Press the left button (band A) or the right
button (band B) depending on which band you want
to select.
For band A and B, see page XX.
!3!3
!3 SQL control
!3!3
When turned, adjusts the squelch level {page XX}.
This allows you to mute speaker output while no
signals are present.
!4!4
!4 MNU button
!4!4
Selects the Menu mode {page XX}.
!5!5
!5 PM button
!5!5
Selects the Programmable Memory (PM) mode {page
XX}.
!6!6
!6 PWR switch
!6!6
Switches the transceiver ON or OFF {page XX}.
9
MAIN UNIT- FRONT
qq
q COM connector
qq
Accepts a 9-pin female RS-232-C connector for
connecting to a computer {page XX}.
ww
w GPS jack
ww
Accepts a 2.5 mm (1/10") 3-conductor plug for
connecting to a GPS receiver {page XX}.
ee
e DATA connector
ee
Accepts a 6-pin mini DIN plug for connecting to an
external TNC {page XX}.
rr
r PANEL connector
rr
Insert one end of the supplied modular plug cable for
connecting the front panel.
tt
t MIC connector
tt
Insert the modular plug on the microphone cable until
the locking tab clicks {page XX}.
yy
y RESET button
yy
Press momentarily to perform Partial Reset, or press
for 1 second or longer to perform Full Reset {page
XX}. No confirmation message appears. Use this
switch when the microcomputer and/or the memory
chip malfunction because of ambient factors.
MAIN UNIT- REAR
qq
q Antenna connector
qq
Connect an external antenna {page X}. When making
test transmissions, connect a dummy load in place of
the antenna. The antenna system or load should
have an impedance of 50 Ω. The TM-D700E accepts
a male N-type connector and other versions accept a
male PL-259 connector. This transceiver has only
one antenna connector because of a built-in duplexer.
ww
w Power Input 13.8 V DC cable
ww
Connect a 13.8 V DC power source. Use the
supplied DC power cable {pages X and X}.
ee
e Speaker jacks
ee
10
If you wish, connect an optional external speaker for
clearer audio. These jacks accept a 3.5 mm (1/8")
mono (2-conductor) plug. See page X.
MICROPHONE
MC-53DMMC-45
2
DWN UP
3
5
6
4
3
5
6
qq
q UP button
qq
ww
w DWN button
ww
12
7
8
6
Raises or lowers the operating frequency, the
memory channel number, the menu number, etc.
Holding either button down causes the action to be
repeated. Also, switches between values for
functions with multiple choices.
ee
e PTT (Push-to-talk) switch
ee
Press and hold to transmit, then release to receive.
rr
r LOCK switch
rr
1
7
8
MIC
VFO MR PFCALL
LOCK
ELECTRET CONDENSER MIC
MADE IN JAPAN
tt
t CALL key
tt
yy
y VFO key
yy
uu
u MR key
uu
Identical to the front panel CALL, VFO and MR
buttons. These keys can be re-programmed, if
desired {page XX}.
ii
i PF key
ii
4
Depending on which function you select in Menu 1–
8–1 (PF1) {page XX}, the function of this key differs.
Refer to “PROGRAMMABLE FUNCTION (PF) KEYS”
{page XX}.
oo
o DTMF keypad (MC-53DM only)
oo
The 16-key keypad is used for DTMF functions
{page XX}, or to directly enter a frequency or a
memory channel number {page XX}. The keypad is
also available to program a memory channel name
{pages XX and XX}, Power-ON message {page XX},
or other character strings.
Locks all microphone keys except [PTT] and (if
equipped) the DTMF keypad.
11
INDICATORS
On the display you will see various indicators that show
what you have selected.
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For the indicators that will show the current TNC status,
see the table in “OPERATING TNC” {page XX}.
When you receive a signal:
• “BUSY” appears when the squelch {page XX} is open.
• The S-meter shows the strength of received signals.
BASIC TRANSCEIVER MODES
This section introduces you to the basic modes you can
select.
VFO mode
Press [VFO] to select. You can change the operating
frequency using the Tuning control or Mic [UP]/ [DWN].
Memory Recall mode
Press [MR] to select. You can change memory
channels, using the Tuning control or Mic [UP]/ [DWN],
where you stored frequencies and related data. Refer to
“MEMORY CHANNELS” {page XX}.
Programmable Memory (PM) mode
Press [PM] to select. You can select the transceiver
environment, by pressing [1] to [5], that you stored in
PM channels. Refer to “PROGRAMMABLE MEMORY”
{page XX}.
Menu mode
Press [MNU] to select. You can change Menu Nos.
using the Tuning control or [UP]/ [DWN]. Refer to
“MENU SET-UP” {page XX}.
Packet mode
Press [F] (1 s), [TNC] to select. You can send
commands to the built-in TNC from a personal computer.
Refer to “PACKET OPERATION” {page XX}.
13
BUTTON FUNCTION DISPLAY
The functions of the 6 buttons below the display can be
identified through the labels shown at the bottom of the
display. After pressing [F] or [F] (1 s), pressing [F]
([OFF]) again restores the basic state.
Note:
◆
When selecting Programmable Memory (PM) mode, you will see
different labels. See “Programmable Memory (PM) mode” {page X}.
◆
You can also select different combinations of buttons labels. See
“CHANGING MULTI-FUNCTION BUTTON LABELS ” {page XX}.
The labels of the 5 buttons beside the display are shown
at the left end or right end of the display. These labels
will change depending on the current mode.
14
BAND A & B
TX BAND AND CONTROL BAND
In this manual, the band recalled at the left hand on the
display is referred to as band A, and the band at the right
hand is called band B. The band A default is VHF (144
MHz) and the band B default is UHF (440 or 430 MHz).
In band A you can also recall a 118 MHz or UHF subband. In band B you can also recall a VHF (144 MHz)
sub-band.
This transceiver is capable of simultaneously receiving
on 2 bands (A and B). So, for example, it is possible to
receive packet data on one VHF frequency while
receiving audio on another VHF frequency. “ ” indicates
the current data band {page XX}.
Press the left or right [BAND SEL] to select band A or B.
To recall the sub-band, press [F], then the same [BANDSEL]. The following diagram should help you
understand how to select or recall the desired band.
What confuses you on this radio first could be the ideas
of the TX band and Control band. Learn the differences
between these bands.
TX Band
Press the left [BAND SEL] (band A) or the right [BAND
SEL] (band B) to select. “PTT” on the display shows
which band (A or B) is currently selected as the transmit
(TX) band. You can use the TX band to transmit signals
or to control the transceiver.
Control Band
Press [CTRL] to select. On the display “Ctrl” appears to
show which band (A or B) is currently selected as the
Control band. Use this function when you want to
control the band which is not currently used for
transmitting. After selecting the Control band, you
cannot control the TX band.
Note:
◆
You cannot recall a sub-band in Memory Recall mode. First press
[VFO] to select VFO mode.
◆
You cannot recall the UHF sub-band in band A and the VHF subband in band B at the same time.
◆
The 118 MHz band cannot be used for transmitting.
15
MIC KEYPAD DIRECT ENTRY
(U.S.A./ CANADA ONLY)
The keypad on the MC-53DM allows you to make
various entries depending on which mode the
transceiver is in.
In VFO or Memory Recall mode, use the Mic keypad to
select a frequency {page XX} or memory channel
number {page XX}. In Tone or CTCSS freq. Select
mode, use the Mic keypad to select a Tone frequency
{page XX} or CTCSS frequency {page XX}. First press
the Mic PF key programmed as the ENTER key {page
XX}.
You can also use the Mic keypad to program a memory
channel name {pages XX and XX}, Power-ON message
{page XX}, or other character strings. Each press of a
Mic key switches entry of characters as below:
To manually send a DTMF number, press and hold Mic
[PTT], then press the DTMF keys on the Mic keypad
{page XX} in sequence.
16
?!'.,-/&#()<>;:"
#
@
OPERATING BASICS
SWITCHING POWER ON/OFF
1 Switch ON the DC power supply.
• If operating mobile, skip this step.
2 Press the PWR switch to switch ON the transceiver.
3 To switch OFF the transceiver, press the PWR switch
again.
4 If operating as a fixed station, switch OFF the DC
power supply.
• You may skip step 3. After switching ON the transceiver,
you can switch it OFF or ON using only the power switch
on the DC power supply.
ADJUSTING VOLUME
Turn the VOL control clockwise to increase the audio
level and counterclockwise to decrease the audio level.
• If background noise is inaudible because of the Squelch
function, press the Mic PF key assigned the Monitor
function {page XX}, then adjust the VOL control. Press the
PF key again to cancel the Monitor function.
SELECTING A BAND
Press the right [BAND SEL] to select band A, or the left
[BAND SEL] to select band B.
• “PTT” moves to the selected band.
• For band A and B, see page XX.
17
SELECTING A FREQUENCY
ADJUSTING SQUELCH
1 Press [VFO] to select VFO mode.
2 To increase the frequency, turn the Tuning control
clockwise or press Mic [UP].
To decrease the frequency, turn the Tuning control
counterclockwise or press Mic [DWN].
The current squelch level is incorrect.
• Pressing and holding Mic [UP]/ [DWN] causes the
frequency to step repeatedly.
• To change frequencies in steps of 1 MHz, press [MHz]
first. Pressing [MHz] again cancels this function.
• To change frequencies in steps of 10 MHz, press
[F]+[MHz] first; do not press [F] for longer than
1 second. Pressing [F] cancels the 10 MHz function;
pressing [MHz] starts the 1 MHz function.
You can also select frequencies via the microphone
keypad. See “DIRECT FREQUENCY ENTRY” {page
XX}.
The current squelch level is correct.
The purpose of the Squelch it to mute the speaker when
no signals are present. With the squelch level correctly
set, you will hear sound only when actually receiving
signals. The higher the squelch level selected, the
stronger the signals must be to receive. The appropriate
squelch level depends on ambient noise conditions.
Turn the SQL control when no signals are present.
Select the squelch level at which the background noise
is just eliminated.
18
TRANSMITTING
1 To transmit, press and hold Mic [PTT] and speak into
the microphone in a normal tone of voice.
• “ON AIR” and the RF power meter appear.
• Speaking too close to the microphone, or too loudly,
may increase distortion and reduce intelligibility of your
signals at the receiving station.
• The RF power meter shows the relative transmit output
power.
2 When you finish speaking, release Mic [PTT].
Time-Out Timer: Holding down Mic [PTT] for more than 10 minutes
causes the transceiver to generate a beep and stop transmitting.
Release, then press Mic [PTT] to resume transmitting. You may change
the time-out time to 3 or 5 minutes {page XX}.
■ Selecting Output Power
It’s wise to select lower transmit power if
communication is still reliable. This lowers the risk of
interfering with others on the band. When operating
from battery power, you will enjoy more operating
time before a charge is necessary.
Press [LOW] to select high (“H”), medium (“M”), or
low (“L”) power. The default is high.
• You can program a different power for band A and B.
◆
Do not transmit at high output power for an extended period of
time. The transceiver could overheat and malfunction.
◆
Continuous transmission causes the heat sink to overheat.
Never touch the heat sink when it may be hot.
Note: When the transceiver overheats because of ambient high
temperature or continuous transmission, the protective circuit may
function to lower transmit output power.
19
MENU SET-UP
The Menu system on this transceiver consists of 3
levels.
MENU ACCESS
1 Press [MNU] to enter Menu mode.
• The current level 1 No. blinks.
2 Press [UP]/ [DWN] to select the appropriate level 1
No.
3 Press [OK].
• The current level 2 No. blinks.
4 Press [UP]/ [DWN] to select the appropriate level
2 No.
• To move back to level 1, press [BACK] instead.
• To exit Menu mode, press [ESC].
5 Press [OK].
6 For Menu 1–1 to 1–9 and 1–A, repeat steps 4 and
5 to select level 3.
7 Press [UP]/ [DWN] to select a parameter.
• The procedure in this step differs depending on
which menu item you selected. See the appropriate
sections in this manual.
8 Press [OK] to complete the setting.
9 Press [MENU] to exit Menu mode.
20
MENU CONFIGURATION
The shaded Menu Nos. are described in the separate manual, “SPECIALIZED COMMUNICATIONS”.