JVC KENWOOD 35753210 VHF FM Transceiver User Manual TK 690 790 890 C
JVC KENWOOD Corporation VHF FM Transceiver TK 690 790 890 C
manual
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| Document ID | 469154 |
| Application ID | xD/xkIr9Qfgurmg8lhYuJg== |
| Document Description | manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 41.37kB (517183 bits) |
| Date Submitted | 2004-09-15 00:00:00 |
| Date Available | 2004-09-14 00:00:00 |
| Creation Date | 2004-07-28 00:17:28 |
| Producing Software | Acrobat Distiller 5.0.5 for Macintosh |
| Document Lastmod | 2004-08-02 10:19:00 |
| Document Title | TK-690-790-890-C |
| Document Creator | PageMaker 6.5 |
| Document Author: | XIT |
INSTRUCTION MANUAL
POWER
GRP
TX BUSY
VOL
CH
POWER
MON
CALL
MON
SCAN
SP
OPT
OST
GRP
SCN
TX BUSY
VOL
VHF FM TRANSCEIVER
CH
TK-5710 series
THANK YOU!
We are grateful you chose KENWOOD for your land mobile applications. We
believe this easy-to-use transceiver will provide dependable communications to
keep personnel operating at peak efficiency.
KENWOOD transceivers incorporate the latest in advanced technology. As a
result, we feel strongly that you will be pleased with the quality and features of
this product.
MODELS COVERED BY THIS MANUAL
• TK-5710:
VHF FM Transceiver
• TK-5710H: VHF FM Transceiver
NOTICES TO THE USER
◆ GOVERNMENT LAW PROHIBITS THE OPERATION OF UNLICENSED RADIO
TRANSMITTERS WITHIN THE TERRITORIES UNDER GOVERNMENT CONTROL.
◆ ILLEGAL OPERATION IS PUNISHABLE BY FINE OR IMPRISONMENT OR BOTH.
◆ REFER SERVICE TO QUALIFIED TECHNICIANS ONLY.
SAFETY: It is important that the operator is aware of, and understands, hazards
common to the operation of any transceiver.
WARNING!
◆ EXPLOSIVE ATMOSPHERES (GASES, DUST, FUMES, etc.)
Turn OFF your transceiver while taking on fuel or while parked in a gasoline service station. Do
not carry spare fuel containers in the trunk of your vehicle if your transceiver is mounted in the
trunk area.
◆ INJURY FROM RADIO FREQUENCY TRANSMISSIONS
Do not operate your transceiver when somebody is within two to three feet of the antenna, to
avoid the possibility of radio frequency burns or related physical injury.
◆ DYNAMITE BLASTING CAPS
Turn OFF your transceiver when in an area where blasting is in progress, or where “TURN OFF
TWO-WAY RADIO” signs have been posted. Operating the transceiver within 150 meters
(500 feet) of dynamite blasting caps may cause them to explode. If you are carrying blasting
caps in your vehicle, make sure they are enclosed in a metal box with a padded interior. Do not
transmit while the caps are being placed into or are being removed from the container.
Note: This instruction manual covers only the basic functions of the transceiver. Consult your dealer
for more detailed information.
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 TO 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.
PREPARATION
WARNING!
◆ VARIOUS ELECTRONIC EQUIPMENT IN YOUR VEHICLE MAY MALFUNCTION IF THEY ARE
NOT PROPERLY PROTECTED FROM THE RADIO FREQUENCY ENERGY WHICH IS PRESENT
WHILE TRANSMITTING. ELECTRONIC FUEL INJECTION, ANTI-SKID BRAKING, AND CRUISE
CONTROL SYSTEMS ARE TYPICAL EXAMPLES OF EQUIPMENT THAT MAY MALFUNCTION.
IF YOUR VEHICLE CONTAINS SUCH EQUIPMENT, CONSULT THE DEALER FOR THE MAKE
OF VEHICLE AND ENLIST HIS AID IN DETERMINING IF THEY WILL PERFORM NORMALLY
WHILE TRANSMITTING.
◆ ALTHOUGH THE REMOTE PANELS ARE WATER RESISTANT, THE MAIN TRANSCEIVER BODY
IS NOT. MOUNT IT IN A PLACE WHERE IT WILL NOT GET WET.
Note: The following preparation instructions are for use by your KENWOOD dealer, an authorized
KENWOOD service facility, or the factory.
■ Tools Required
Note: Before installing the transceiver, always check how far the mounting screws will extend below
the mounting surface. When drilling mounting holes, be careful not to damage vehicle wiring or
parts.
The following tools are required for installing the transceiver:
• 6 mm (1/4 inch) or larger electric drill
• Drill bits (sizes listed below) and circle cutters
Drill Bit Size
4.2 mm (5/32 inch)
3.2 mm (1/8 inch)
Purpose
5 x 16 mm self-tapping screws
4 x 16 mm self-tapping screws
■ Power Cable Connection
CAUTION: THE TRANSCEIVER OPERATES IN 12 V NEGATIVE GROUND SYSTEMS ONLY!
CHECK THE BATTERY POLARITY AND VOLTAGE OF THE VEHICLE BEFORE INSTALLING THE
TRANSCEIVER.
1 Check for an existing hole, conveniently located in the firewall, where the
power cable can be passed through.
• If no hole exists, use a circle cutter to drill the firewall, then install a rubber
grommet.
2 Run the two power cable leads through the fire wall and into the engine
compartment, from the passenger compartment.
3 Connect the red lead to the positive (+) battery terminal and the black lead
to the negative (–) battery terminal.
• Locate the fuse as close to the battery as possible.
4 Coil and secure the surplus cable with the provided retaining band.
• Be sure to leave enough slack in the cables so the transceiver can be removed
for servicing while keeping the power applied.
■ Installing the Transceiver
WARNING! FOR PASSENGER SAFETY, INSTALL THE TRANSCEIVER SECURELY, USING THE
SUPPLIED MOUNTING BRACKET, SO THE TRANSCEIVER WILL NOT BREAK LOOSE IN THE
EVENT OF A COLLISION.
1 Mark the position of the holes in the dash by using the mounting bracket
as a template. Drill the holes, then attach the mounting bracket using the
supplied 5 x 16 mm screws.
• Be sure to mount the transceiver in a location where the controls will be within
easy reach of the user, and where there is sufficient space at the rear of the
transceiver for cable connections.
2 Connect the antenna and the supplied power cable to the transceiver.
3 Slide the transceiver into the mounting bracket and secure it using the
supplied hex-headed screws.
4 Mount the microphone hanger, using the supplied 4 x 16 mm screws, in a
location where it will be within easy reach of the user.
• The microphone and microphone cable should be mounted in a place where
they will not interfere with the safe operation of the vehicle.
5 Connect one plug of the microphone cable to the jack on the base of the
microphone, and the other plug to the microphone jack on the front panel
of the transceiver. Place the microphone on the hanger.
Microphone
Microphone
hanger
Microphone cable
Mounting bracket
Transceiver
Hex headed
screw
Power input
connector
Antenna
connector
Fuse
Power cable
Fuse holder
Red wire
Black wire
Battery
GETTING ACQUAINTED
■ Basic Front Panel (KCH--14)
POWER
GRP
TX BUSY
VOL
CH
!0
!1
q POWER switch
Press to switch the power ON (or OFF).
w GRP (Group) keys
Press GRP Up to increase the group selection by one step. Press GRP
Down to decrease the group selection by one step. (See page 11 for
other programmable functions for these keys.)
e TX, BUSY indicators
The TX (red) indicator lights while transmitting. The BUSY (green)
indicator lights while the selected channel is in use.
r Microphone connector
Insert the microphone plug into this connector and secure it using the
attached screw. To remove the microphone, release the screw, then turn
the connector clockwise until it becomes free.
t VOL (Volume) control
Turn clockwise to increase the volume, and counterclockwise to decrease
it.
y CH (Channel) control
Turn clockwise to increase the channel selection (default setting), and
counterclockwise to decrease it. (Alternatively, this control can be
programmed with group up/down.)
u PF1 key
i PF2 key
o PF3 key
!0 PF4 key
Press these PF (programmable function) keys to activate
their programmable functions {page 11}. The default is set
as No Function.
!1 PF5 key
■ Basic Panel Display
e r t y u i o !0 !1
!1!2
!2 !3
Displays the operating Group/ Channel number, the
Group/ Channel name, and the transceiver status.
Displays the operating group or channel number.
Also displays the channel status: P1 indicates a
Priority 1 channel; P2 indicates a Priority 2 channel;
PP indicates a Priority 1 and 2 channel;
HC indicates a Home Channel; tA indicates Talk
Around mode; rCL indicates a Recall Channel;
r1 ~ r15 indicates remote channels.
Flashes when a call is received by DTMF or 2-Tone
signaling. Appears during and after transmitting if
set by the dealer.
Appears when the selected group is in the scanning
sequence if group scan has been set to “Multi”
(please consult your dealer for setting the scan).
Appears when signaling squelch is turned OFF.
Appears while scanning is in progress.
Appears when audio output is set to PA speaker.
Appears when the optional scrambler board is
enabled.
Appears when the selected channel is in the
scanning sequence.
!0
!0
Appears when Aux A is ON.
!1
!1
Appears when Aux B is ON.
!2
!2
Appears when Aux C is ON.
!3
!3
Appears when Operator Selectable Tone is
enabled.
■ Full-featured Front Panel (KCH-15)
er t
POWER
MON
CALL
MON
SCAN
SP
OPT
OST
GRP
SCN
TX BUSY
VOL
!0
CH
!1
!2
!3
!4
!5
!6
!7
q POWER switch
Press to switch the power ON (or OFF).
w GRP (Group) keys
Press GRP Up to increase the group selection by one step. Press GRP
Down to decrease the group selection by one step. (See page 11 for
other programmable functions for these keys.)
e MON (Monitor) key
Press to cancel QT, DQT, 2Tone, and DTMF signaling squelch (default
setting). Press and hold for 2 seconds to hear background noise (unmute
the audio). (See page 11 for other programmable functions for this key.)
r SCN (Scan) key
Press to start (or stop) the scanning sequence (default setting). (See
page 11 for other programmable functions for this key.)
t PF6 key
y PF7 key
u PF8 key
Press these PF (programmable function) keys to activate
their programmable functions {page 11}. The default is set
as No Function.
i PF9 key
o TX, BUSY indicators
The TX (red) indicator lights while transmitting. The BUSY (green)
indicator lights while the selected channel is in use.
!0 Microphone connector
Insert the microphone plug into this connector and secure it using the
attached screw. To remove the microphone, release the screw, then turn
the connector clockwise until it becomes free.
!1 VOL (Volume) control
Turn clockwise to increase the volume, and counterclockwise to decrease
it.
!2 CH (Channel) control
Turn clockwise to increase the channel selection (default setting), and
counterclockwise to decrease it. (Alternatively, this control can be
programmed with group up/down.)
!3 PF1 key
!4 PF2 key
!5 PF3 key
!6 PF4 key
!7 PF5 key
Press these PF (programmable function) keys to activate
their programmable functions {page 11}. The default is set
as No Function.
■ Full-featured Panel Display
e rt
CALL
MON
SCAN
SP
i o !0 !1 !2 !3
OPT
OST
Displays the operating Group/ Channel number, the
Group/ Channel name, and the transceiver status.
Displays the operating group or channel number.
Also displays the channel status: P1 indicates a
Priority 1 channel; P2 indicates a Priority 2 channel;
PP indicates a Priority 1 and 2 channel;
HC indicates a Home Channel; TA indicates Talk
Around mode; RCL indicates a Recall Channel;
R1 ~ R15 indicates remote channels.
e CALL
Flashes when a call is received by DTMF or 2-Tone
signaling. Appears during and after transmitting if
set by the dealer.
Appears when the selected group is in the scanning
sequence if group scan has been set to “Multi”
(please consult your dealer for setting the scan).
MON
Appears when signaling squelch is turned OFF.
SCAN
Appears while scanning is in progress.
SP
Appears when audio output is set to PA speaker.
OPT
Appears when the optional scrambler board is
enabled.
Appears when Aux A is ON.
!0
!0
Appears when Aux B is ON.
!1
!1
Appears when Aux C is ON.
Appears when the selected channel is in the
scanning sequence.
!2
!2
!3
!3
OST
Appears when Operator Selectable Tone is
enabled.
■ Rear Panel
9 pin connector
(for accessories)
Power input
connector
■ Microphone
PTT (Push To Talk) switch
Press and hold to transmit, then speak into
the microphone. Release to receive.
10
25 pin connector
(for accessories)
Antenna connector
PROGRAMMABLE FUNCTIONS
The following functions can be programmed onto the GRP Up, GRP Down,
MON, SCN, and PF1 ~ PF9 keys. If desired, you do not need to have a function
programmed onto a key (No Function). Please contact your dealer for more
information on these functions.
(Channel Up/ Group Up)
(Channel Down/ Group Down)
Press these keys to increase or decrease the channel number or group
number (respectively). Pressing the key momentarily will change the number
by 1 step. Pressing and holding the key will scroll through the numbers.
AN (Channel Name)
Press this key to switch the display between the Group/ Channel number, and
the Group/ Channel name (alphanumeric). A tone will sound each time you
switch between numerical and alphanumerical display.
AUX A/ AUX B/ AUX C
Press these keys to turn the Aux A, Aux B, or Aux C output port (respectively)
ON or OFF. When you press the key, the AUX A, AUX B, or AUX C icon
appears and a tone sounds. When you press the key again, the icon
disappears and a tone sounds.
CH 1 (CH 1 Direct)/ CH 2 (CH 2 Direct)/ CH 3 (CH 3 Direct)/ CH 4 (CH 4 Direct)/
CH 5 (CH 5 Direct)
Press these keys to directly select the Group 1/ Channel 1 directory, Group 1/
Channel 2 directory, Group 1/ Channel 3 directory, Group 1/ Channel 4
directory, or Group 1/ Channel 5 directory (respectively).
D/A (Delete/ Add)
Press this key to delete a channel/ group from, or add a channel/ group to,
the scanning sequence.
Press this key to add the currently displayed channel to scan. The channel
add icon appears. Press and hold this key for 2 seconds to add the currently
displayed group to scan. The group add icon appears.
If a channel is already in the scanning sequence, and you want to delete it,
press this key while the channel is displayed. The channel add icon
disappears. If a group is already in the scanning sequency, and you want to
delete it, press and hold this key for 2 seconds. The group add icon
disappears.
Press this key while scanning when an undesired channel is displayed, to
temporarily delete it from scan. If there are only 2 channels in the scanning
sequence, this function cannot be performed. To restore the original scanning
sequence, turn scan OFF, then ON.
11
DIM (Dimmer)
Press this key to adjust the brightness of the display and key backlight. Also
press this key to turn the TX and BUSY indicators and the DTMF microphone
keypad backlight ON or OFF.
EMG (Emergency Call)
Press this key to initiate an emergency call (requires ANI board). When an
emergency call is made, no tone is emitted and the display does not change.
To end the emergency call, turn the transceiver power OFF.
HA (Horn Alert)
Press this key to turn the Horn Alert function ON or OFF. If you receive a call
from the base station with 2Tone or DTMF signaling, horn alert will activate.
When you turn Horn Alert ON, a tone will sound and HA (or HORN ALERT)
appears on the display.
HC (Home Channel: fixed/ toggle)
Fixed: Press this key to select the pre-programmed Home Channel.
Toggle: Press this key to select the pre-programmed Home Channel. Press
it again to return to the previous channel. If used while scanning, pressing
this key a second time will change to the revert channel.
IC (Intercom)
This feature requires dual head configuration. Press this key to turn the
intercom feature ON or OFF. While ON, you can press the PTT switch to
communicate to another control head operator without transmitting over the
air. When you press this key, a tone sounds and INTERCOM appears on the
display. The intercom can be used even while scanning and receiving a call.
MON (Monitor)
Press this key to cancel QT/DQT and 2-Tone/DTMF signaling squelch. Press
and hold this key for 2 seconds to hear background noise (unmute the audio).
When monitor is being used, the MON icon appears on the display.
OPT (Scrambler)
If you have an optional scrambler board installed in your transceiver, you can
press this key to turn it ON or OFF. When enabled, a tone sounds and the
OPT icon appears on the display. To change the scrambler code:
1 Press and hold the OPT key for 1 second. A tone sounds and CODE
appears on the display with the current code.
2 Press the GRP Up/ Down keys, or use the CH control to select the
desired setting.
3 Press the OPT key. A tone sounds and the display returns to the normal
channel.
12
OST (Operator Selectable Tone)
This feature allows you to select a signaling tone from the pre-programmed
QT/DQT list. Press this key to activate OST. The OST icon appears on the
display. To select a decode/encode pair:
1 Press and hold the OST key for 1 second. A tone sounds.
2 Press the GRP Up/ Down keys, or use the CH control to select the
desired decode/encode pair. TONE and the tone number or OST and the
OST name appear on the display.
3 Press the OST key. A tone sounds and the display returns to the normal
channel.
PA (Public Address)
Press this key to use the transceiver as a PA amplifier. When you enable this
function, a tone sounds and PA (or PUBLIC ADDRESS) appears on the
display. The public address can be used even while scanning and receiving a
call.
RCL (Channel Recall)
During scan, you can press this key to select the last called channel. rCL (or
RCL) will appear on the display. Press this key a second time to return to the
previous channel.
SCN (Scan)
Press this key to start or stop the scanning sequence. When you activate
scan, a tone sounds, the SCN (or SCAN) icon appears, and SCAN or the
OFF HOOK revert channel number appears on the display. If there is less
than 2 channels in the scanning sequence, an error tone sounds. Scan can
be set up two different ways: ON HOOK or OFF HOOK. ON HOOK requires
the microphone to be on the hook before scanning will activate. OFF HOOK
allows you to activate scan whether the microphone is on or off the hook.
When a signal is received while scanning, the scan will halt, the audio is
unmuted, and the channel number or name appears on the display.
If Priority1 or Priority2 is programmed, this priority channel is periodically
checked for a signal while a signal is being received on a normal channel.
When a signal appears on the priority channel, the transceiver will
automatically switch to that channel.
If Priority1 and Priority2 are programmed, the Priority1 channel takes
precedence. The transceiver acts the same as if there is one priority channel
except that it checks both priority channels rather than a single channel. Also,
if a signal is being received on the Priority2 channel, the Priority1 channel is
still periodically checked for a signal.
To enter carrier squelch scan, press the MON key while scan is in progress.
13
SP (Speaker Internal/ External)
Press this key to switch between “Internal” and “External” speaker. When
“External” is selected, a tone sounds and the SP icon appears on the display.
You can use this function while scanning and receiving a call. However, all
audio will be emitted from the PA speaker.
SPM (Speaker 1-2 Mute)
This feature requires dual head configuration. Press this key to disable the
speaker audio from the other control head. When pressed, a tone sounds
and MUTE appears on the display with the muted head number.
SQ (Squelch Level)
You can manually adjust the squelch level using this function:
1 Press the SQ key. A tone sounds and SQL (or SQUELCH) appears on the
display with the current squelch level.
2 Press the GRP Up/ Down keys, or use the CH control to select the
desired level.
3 Press the SQ key. A tone sounds and the display returns to the normal
channel.
TA (Talk Around)
Press this key to make a call without using a repeater. When you activate this
function, a tone sounds and tA (or TA) appears on the 3-digit display. This
function is useful when you are close to the mobiles you want to talk to.
14
BASIC OPERATIONS
■ Switching Power ON/ OFF
Press the POWER switch to switch the transceiver ON (or OFF)
• The display backlight illuminates when the power is switched ON.
■ Adjusting the Volume
Turn the VOL control clockwise to increase the volume, and counterclockwise
to decrease it.
■ Selecting a Group
Press the Group Up or Group Down keys, or use the CH control (depending
on which one is programmed with the group functions).
• Pressing Group Up or Group Down will increase or decrease the group selection.
• Turning the CH control clockwise will increase the group selection, and turning it
counterclockwise will decrease the selection.
■ Selecting a Channel
Press the Channel Up or Channel Down keys, or use the CH control
(depending on which one is programmed with the channel functions).
• Pressing Channel Up or Channel Down will increase or decrease the channel
selection.
• Turning the CH control clockwise will increase the channel selection, and turning it
counterclockwise will decrease the selection.
■ Making a Call
1 Select the desired group and channel (above).
• Make sure the channel is not in use. If the channel is in use, the BUSY (green)
indicator will light; wait until the channel is no longer in use.
2 Press the PTT switch, then speak into the microphone in your normal
speaking voice.
• For best results, hold the transceiver approximately 3 to 4 cm (1 1/2 inches)
from your lips.
3 Release the PTT switch to receive.
4 Replace the microphone on the hanger when the call is finished.
15
DTMF CALLS
You can make DTMF calls using the optional KMC-28 DTMF microphone.
■ Manual Dialing
To dial a number manually:
1 Press and hold the PTT switch.
• If Keypad Auto PTT is enable, you do not need to press the PTT switch (please
consult your dealer for enabling this function).
2 Press the desired DTMF keys.
■ Redialing
A maximum of 16 digits can be redialed. The last number dialed, either
manually or automatically, will be redialed.
To redial a number:
1 Press the
key.
• An “A” will appear on the display.
2 Press the 0 key.
• The transceiver will redial the last number, and the digits will appear on the
display.
Note: If the transceiver power is switched OFF, the redial memory will be erased.
■ Auto Dialing
Note: Auto dialing is either enabled or disabled by your dealer.
Store:
To store a number in memory:
1 Press the # key.
• A “D” will appear on the display.
2 Press the desired DTMF keys to enter a maximum of 16 digits.
• Press and hold the PTT switch, then press 2, 5, 8, 0,
D, , or # (respectively).
, or # to enter A, B, C,
3 Press the # key.
4 Select the desired memory channel by pressing a DTMF key (1 ~ 9).
• The number entered in step 2 will be stored in the memory channel selected.
16
Confirm:
To confirm a stored number:
1 Press the # key.
• A “D” will appear on the display.
2 Press the
key.
• “D–” will appear on the display.
3 Press the memory channel key (1 ~ 9) with the stored number you want to
confirm.
• The stored digits will appear on the display and the DTMF tones will sound.
Send:
To send a stored number:
1 Press the
key.
• An “A” will appear on the display.
2 Press the memory channel key (1 ~ 9) with the stored number you want to
send.
• The transceiver will begin the transmission and the digits will appear on the
display.
Clear:
To erase a stored number from memory:
1 Press the # key.
• A “D” will appear on the display.
2 Press the # key again.
• “D–CLR” will appear on the display.
3 Press the memory channel key (1 ~ 9) with the stored number you want to
erase.
17
OTHER TRANSCEIVER FUNCTIONS
The following functions can be set up by your dealer.
■ Time-out Timer (TOT)
The TOT is used to automatically inhibit transmission after a specified time
elapses. If the PTT switch is held down for longer than the programmed time,
the transceiver will stop transmitting and a warning tone will sound. To stop
the warning tone, release the PTT switch.
■ Busy Channel Lockout (BCL)
BCL prevents you from interfering with other stations that may be using the
same channel as you. When you press the PTT switch while the channel is in
use, a warning tone sounds and the transceiver does not transmit. To stop
the warning tone, release the PTT switch.
If BCL override has been enabled, you can press the PTT switch again within
0.5 seconds to cancel BCL. The transceiver will transmit.
■ Operator Selectable Priority Channel
You can set Priority1 and Priority2 channels when this function is enabled. To
set a Priority1 channel, press and hold the SCN key, then press the MON key
3 times. To set a Priority2 channel, press and hold the SCN key, then press
the MON key 2 times.
■ 2-Tone/ DTMF Signaling
2-Tone/ DTMF signaling will only open the squelch when the proper code is
received. When the transceiver receives a correct code, the CALL icon
flashes.
If transpond has been enabled, the transceiver automatically sends an
acknowledgement signal after receiving the 2-Tone/ DTMF signal.
If alert tone has been enabled, an alert tone sounds after receiving the
2-Tone/ DTMF signal.
18
■ Roll Over/ Dead End
If roll over is enabled and you are pressing the GRP Up/ Down keys, or
rotating the CH control, when you reach the maximum or minimum number,
the number will roll over to the minimum or maximum number. For example,
when turning the CH control clockwise, the channel number increases.
When it reaches its maximum value, it rolls over to its minimum value and
then starts to increase again.
If dead end is selected, when you reach the maximum or minimum value, the
value will not change. For example, when turning the CH control clockwise,
the channel number increases. When it reaches its maximum value, it stops.
You must then rotate the CH control counterclockwise to change the value.
■ Dead Beat Disable (DBD)
After receiving a DBD code, the transceiver will automatically send an
acknowledgement signal. Transmission is disabled. If the radio receives a
DBD reset code, the transceiver will automatically send an acknowledgement
signal. Transmission is enabled.
■ Timed Power OFF
This function requires an ignition-sense which must be connected to the 9 pin
connector on the rear panel of the transceiver. When you turn the ignition of
your vehicle OFF, the timer starts. After the pre-selected time expires, the
transceiver will turn OFF. The timer resets when the ignition is turned ON and
OFF.
19
MANDATORY SAFETY INSTRUCTIONS TO INSTALLERS AND USERS
• Use only manufacturer or dealer supplied antenna.
• Antenna Minimum Safe Distance: 240 cm (8 feet), 50% duty Cycle.
• Antenna Gain: 0 dBd referenced to a dipole.
The Federal Communications Commission has adopted a safety standard for human
exposure to RF (Radio Frequency) energy which is below the OSHA (Occupational Safety
and Health Act) limits.
• Antenna Mounting: The antenna supplied by the manufacturer or radio dealer must not be
mounted at a location such that during radio transmission, any person or persons can
come closer than the above indicated minimum safe distance to the antenna, i.e. 240 cm
(8 feet) , 50% duty Cycle.
• To comply with current FCC RF Exposure limits, the antenna must be installed at or
exceeding the minimum safe distance shown above, and in accordance with the
requirements of the antenna manufacturer or supplier.
• Vehicle installation: The antenna can be mounted at the center of a vehicle metal roof or
trunk lid, if the minimum safe distance is observed.
• Base Station Installation: The antenna should be fixed-mounted on an outdoor permanent
structure. RF Exposure compliance must be addressed at the time of installation.
Antenna substitution: Do not substitute any antenna for the one supplied or recommended
by the manufacturer or radio dealer.
You may be exposing person or persons to excess radio frequency radiation. You may
contact your radio dealer or the manufacturer for further instructions.
Maintain a separation distance from the antenna to person(s) of at least
240 cm (8 feet) , 50% duty Cycle.
“This transmitter is authorized to operate with a maximum duty factor of 50%, in typical
push-to-talk mode, for satisfying FCC RF exposure compliance requirements.”
You, as the qualified end-user of this radio device must control the exposure conditions of
bystanders to ensure the minimum separation distance (above) is maintained between the
antenna and nearby persons for satisfying RF Exposure compliance. The operation of this
transmitter must satisfy the requirements of Occupational/Controlled Exposure
Environment, for work-related use, transmit only when person(s) are at least the minimum
distance from the properly installed, externally mounted antenna. Transmit only when
people outside the vehicle are at least the recommended minimum lateral distance away
from the antenna/vehicle.
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