ICOM orporated IC-F521 VHF FM Transceiver User Manual IC F521 instruction

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Date Submitted	2002-06-26 00:00:00
Date Available	2002-08-13 00:00:00
Creation Date	2002-06-07 13:47:50
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Document Title	IC-F521 instruction.pdf
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IMPORTANT
CAUTIONS
READ ALL INSTRUCTIONS carefully and complete-
RWARNING! NEVER connect the transceiver to an
AC outlet. This may pose a fire hazard or result in an electric
shock.
ly before using the transceiver.
SAVE THIS INSTRUCTION MANUAL — This
instruction manual contains important operating instructions for
the
IC-F521
VHF
TRANSCEIVER
and
IC-F621 UHF TRANSCEIVER.
EXPLICIT DEFINITIONS
WORD
DEFINITION
Personal injury, fire hazard or electric shock
RWARNING may occur.
CAUTION
NOTE
NEVER connect the transceiver to a power source of more
than 16 V DC such as a 24 V battery. This connection will ruin
the transceiver.
NEVER cut the DC power cable between the DC plug and
fuse holder. If an incorrect connection is made after cutting,
the transceiver might be damaged.
Equipment damage may occur.
NEVER place the transceiver where normal operation of
If disregarded, inconvenience only. No risk
of personal injury, fire or electric shock.
the vehicle may be hindered or where it could cause bodily
injury.
NEVER allow children to touch the transceiver.
NEVER expose the transceiver to rain, snow or any liquids.
USE supplied microphone only. Other microphones have
different pin assignments and may damage the transceiver.
DO NOT use or place the transceiver in areas with temi
TABLE OF CONTENTS
peratures below –22°F (–30°C) or above +140°F (+60°C) or,
in areas subject to direct sunlight, such as the dashboard.
AVOID operating the transceiver without running the vehicle’s engine. The vehicle’s battery will quickly run out if the
transceiver is in transmission while the vehicle’s engine OFF.
AVOID placing the transceiver in excessively dusty environments.
AVOID
placing the transceiver against walls. This will
obstruct heat dissipation.
AVOID the use of chemical agents such as benzine or
alcohol when cleaning, as they damage the transceiver surfaces.
BE CAREFUL! The transceiver will become hot when
operating continuously for long periods.
For U.S.A. only
CAUTION: Changes or modifications to this transceiver, not
expressly approved by Icom Inc., could void your authority to
operate this transceiver under FCC regulations.
IMPORTANT .................................................................................... i
EXPLICIT DEFINITIONS ................................................................. i
CAUTIONS ....................................................................................... i
TABLE OF CONTENTS .................................................................. ii
1 PANEL DESCRIPTION ........................................................ 1–6
■ Front panel ............................................................................ 1
■ Function display .................................................................... 2
■ Programmable function keys ................................................ 3
2 OPERATION ...................................................................... 7–10
■ Turning power ON ................................................................ 7
■ Channel selection ................................................................. 7
■ Receiving and transmitting ................................................... 8
D Transmitting notes .......................................................... 8
D Tx code channel selection .............................................. 9
D Tx code number selection .............................................. 9
D DTMF transmission ........................................................ 9
D Scrambler function ......................................................... 9
D User set mode .............................................................. 10
3 OPTIONAL SmarTrunk II™ OPERATION ....................... 11–12
■ SmarTrunk II™ and conventional modes ............................ 11
■ SmarTrunk II™ operation .................................................... 11
4 CONNECTION AND MAINTENANCE ............................. 13–18
■ Rear panel and connection ................................................. 13
■ Supplied Accessories ......................................................... 14
■ Mounting the transceiver ..................................................... 15
D Inverting the Front panel .............................................. 15
D Mounting the Transceiver ............................................. 16
■ Optional UT-105/UT-108 installation ................................... 17
■ Optional UT-109/UT-110 installation ................................... 17
■ Optional OPC-617 installation ............................................. 18
■ Antenna ............................................................................... 18
■ Fuse replacement ............................................................... 18
■ Cleaning ............................................................................. 18
5 OPTIONS ............................................................................... 19
ii
1
PANEL DESCRIPTION
■ Front panel
q AF VOLUME CONTROL KNOB
➥Rotate the knob to adjust the audio output level.
• Minimum audio level is pre-programmed.
w LEFT UP/DOWN [∫]/[√] KEYS
➥One of several functions can be programmed by your
Dealer. (Same as [P0] to [P4] keys)
e FUNCTION DISPLAY
➥Displays variety of information, such as an operating channel number/name, 2/5tone code, DTMF numbers and audible condition, etc.
NOTE: The above functions depend on pre-programming.
r RIGHT UP/DOWN [ ]/[ ] KEYS
➥Push to select the operating channel.
➥Can be programmed for one of several functions by your
Dealer. (Same as [P0] to [P4] keys)
PANEL DESCRIPTION
t DEALER-PROGRAMMABLE KEYS [P0] to [P4]
➥Desired functions can be programmed independently by
your Dealer.
■ Function display
q w e
y POWER SWITCH [POWER]
➥Push to turns the power ON and OFF.
• The following functions are available at power ON as options:
- Automatic scan start
- Password prompt
- Set mode
u MICROPHONE CONNECTOR
➥Connect the supplied microphone or optional DTMF microphone for SmarTrunk II™ operation here.
NEVER connect non-specified microphones. The pin
assignments may be different and the transceiver may be
damaged.
MICROPHONE
➥The supplied microphone has a PTT switch and a hanger
hook.
• The following functions are available when the microphone is on
or off hook:
- Automatic scan start when hung on.
- Automatic priority channel selection when hung off.
- Sets to ‘Inaudible’ condition (mute condition) when hung on.
- Sets to ‘Audible’ condition (un-mute condition) when hung off.
q TRANSMIT INDICATOR
➥Appears while transmitting or sending a 2/5tone code.
w BUSY INDICATOR
➥Appears while the channel is in busy.
e SIGNAL STRENGTH METER
➥Indicates relative signal strength level.
r LOW POWER INDICATOR
➥Appears when low output power is selected.
t AUDIBLE INDICATOR
➥Appears when the channel is in the ‘Audible’ condition
(unmute condition).
y COMPANDER INDICATOR
➥Appears when compander function is activated.
1
PANEL DESCRIPTION
u SCRAMBLER INDICATOR
➥Appears when scrambler function is activated. (Optional UT109 (#02)/UT110 (#02) SCRAMBLER UNIT is required.)
i 2/5TONE INDICATOR
➥Appears when specified 2/5tone call is received.
o ALPHANUMERIC DISPLAY
➥Displays the CH number, 2/5tone indication, DTMF numbers, Audible indication, etc.
■ Programmable function keys
The following functions can be assigned to [P0], [P1], [P2],
[P3], [P4], [∫], [√], [ ] and [ ] programmable function
keys.
Consult your Icom Dealer or System operator for details concerning your transceivers programming.
In the following explanations, programmable function names
are bracketed, the specific switch used to activate the function depends on programming.
[CH UP]
[CH DN]
CH UP AND DOWN KEYS
• Select an operating channel.
• Select a transmit code channel after pushing
the [TX CH] key.
• Select a DTMF channel after pushing the
[DTMF] key.
• Select a scan group wile pushing and holding
the [SCAN] key.
[CH1]
[CH2]
[CH3]
[CH4]
OPERATING CHANNEL KEYS
Select an operating channel directly.
[PRI A]
[PRI B]
PRIORITY CHANNEL KEYS
Select priority A or priority B channel with each
push.
PANEL DESCRIPTION
[BANK]
BANK KEY
Select and determine a bank number.
[MONI]
• When the optional UT-105 is installed, push [BANK]
then push [CH UP]/[CH DN] to select operating bank
number, and then push [BANK] to determine the
bank number.
NOTE: Place the microphone on hook to start
scanning.
Take the microphone off hook to stop scanning.
NOTE: The unmute condition (‘Audible’ condition) may automatically return to the mute condition (‘Inaudible‘ condition) after a specified period.
Push and hold this key to indicate the scan
group, then push to select the desired group.
[LOCK]
MONITOR KEY
Activates one of (or two of) the following functions on each channel independently:
• Push and hold the key to unmute the channel (audio
is emitted; ‘Audible’ condition).
• Push the key to toggle the mute and unmute conditions (toggles ‘Audible’ and ‘Inaudible’).
• Push the key to mute the channel (sets to ‘Inaudible’
only).
• Push the key to unmute the channel (sets to ‘Audible’
only).
• Push the key after the communication is finished to
send a ‘reset code’.
[SCAN A] SCAN START/STOP KEY
[SCAN B] Push this key to start scanning; and push again
to stop.
[TAG]
SCAN TAG KEY
Adds or deletes the selected channel to the scan
group.
[W/N]
WIDE/NARROW KEY
Push [W/N] to toggle bandwidth between wide or
narrow.
LOCK KEY
Electronically locks all programmable keys
except the following:
[H/L]
OUTPUT POWER SELECTION KEYS
Select the transmit output power temporarily or
permanently depending on the pre-setting.
• Ask your Dealer or System Operator for the output power level for each selection.
• [CALL] (incl. [CAL A] and [CAL B]), [MONI] and
[EMER] keys.
1
PANEL DESCRIPTION
[TA]
[CALL]
[CAL A]
[CAL B]
[EMER]
TALK AROUND KEY
Turns the talk around function ON and OFF.
• The talk around function equalises the transmit
frequency to the receive frequency for mobileto-mobile communication.
CALL KEYS
Transmit a 5-tone code.
• Call transmission is necessary before you call
another station depending on your signaling
system.
• The [CAL A] and/or [CAL B] keys may be
available when your system employs selective
‘Individual/Group’ calls. Ask your Dealer which
call is assigned to each key.
EMERGENCY KEY
Push and hold the key to transmit an emergency call.
• If you want to cancel the emergency call, push
(or push and hold) the key again before transmitting the call.
• The emergency call is transmitted one time only
or repeatedly until receiving a control code
depending on the pre-setting.
[TX CH]
TX CODE KEY
Select a transmit 5-tone code (station code)
channel.
[CODE]
TX CODE CHANNEL UP/DOWN KEY
Push to selects a TX code channel directory.
[DTMF]
DTMF CHANNEL SELECT KEY
Push this key to select a DTMF channel.
• Push this key, then select the desired DTMF
channel using the [ ]/[ ] keys.
Push the key to transmit the selected DTMF
code.
[TONE]
C. TONE CHANNEL ENTER KEY
Push this key then input a continuous tone memory channel number using [ ]/[ ] keys to
change the tone frequency.
PANEL DESCRIPTION
[ID MR]
[GRP]
[COMP]
[SET]
ID MEMORY READ KEY
Recalls detected ID codes.
• Push this key, then push [ ]/[ ] for selection.
• Up to 5 ID’s are memorized.
Push and hold this key to erase all memorized
IDs.
TRUNKING GROUP KEY
Push to select the Trunking group.
MIC COMPANDER KEY
Push to toggle the mic compander function ON
or OFF.
USER SET MODE KEY
Changes the contents of the items in the User
Set mode.
• Push and hold [SET] for 1 sec. to enter set
mode, push [SET] momentarily to select the
item. Push [ ] and [ ] to set the desired
level/condition.
Push and hold [SET] again to exit set mode.
[SCRM]
SCRAMBLER KEY
• Push and hold to turn the voice scrambler function ON.
• Push to turn the voice scrambler function OFF.
NOTE:
• Optional UT-109 (#02) or UT-110 (#02) VOICE
SCRAMBLER UNIT is required.
- UT-109: Non-rolling type. 32 codes are available.
- UT-110: Rolling type. Provides higher communication security. 1020 (4 groups × 255) cods are available.
• This transceiver requires version #02 unit, do
not install version #01, as they are not compatible.
• UT-109 and UT-110 require some PC board
modifications. Please refer ‘■ Optional UT109/UT-110 installation’. (p.17)
• Please contact your Dealer for details.
• User set mode also available via the ‘Power ON
function’. Please refer p. 10 also.
2
OPERATION
■ Turning power ON
■ Channel selection
q Push [POWER] to turn the power ON.
Several types channel selections are available, methods may
differ according to your system set up.
• A power-up alert tone sounds for about 1 sec. and an opening
message may appear.
w If the transceiver is programmed for a start up passcode,
input digit codes as directed by your Dealer.
• The keys in the table below can be used for password input:
• The transceiver detects numbers in the same block as identical.
Therefore “01234” and “56789” are the same.
KEY
NUMBER
[P0]
[P1]
[P2]
[P3]
[P4]
e When the “PASSWORD” indication does not clear after
inputting 4 digits, the input code number may be incorrect.
Turn power off and start over in this case.
NON-BANK TYPE:
Push [CH UP]/[CH DN] to select the desired operating channel, in sequence; or,
push one of the [CH 1] to [CH 4] to select a channel directly.
BANK-TYPE:
Push [BANK] to select the desired bank number.
AUTOMATIC SCAN TYPE:
Channel setting is not necessary for this type. When turning
the power ON, the transceiver automatically starts scanning.
Scanning stops when receiving a call or when taking the
microphone off hook.
OPERATION
■ Receiving and transmitting
RECEIVING:
q Push [POWER] to turn the power ON.
w Push [CH UP] or [CH DN] to select a channel.
e When receiving a call, adjust the audio output level to a
comfortable listening level.
TRANSMITTING:
r Take the microphone off hook.
• 5-tone mute may be released (the ‘audible’ condition is selected
and “ ” appears).
• A priority channel may be selected automatically.
t Wait for the channel to become clear.
• The channel is busy when “
D Transmitting notes
• Transmit inhibit function
The transceiver has several inhibit functions which restrict
transmission under the following conditions:
- The channel is in mute condition (‘Inaudible’ condition; “
does not appear).
- Channel is busy.
- No matched (or matched) CTCSS is received.
- The selected channel is a ‘receive only’ channel.
”
• Time-out timer
After continuous transmission for a pre-programmed period,
the time-out timer is activated causing the transceiver to stop
transmitting and automatically select receive.
” appears.
y Push the [CALL] key when initiating a call from your side.
• Coded audio may be heard from the transceiver, then “
”
appears.
• This operation may not be necessary depending on your signaling system. Ask your Dealer.
• Penalty timer
Once the time-out timer is activated, transmission is further
inhibited for a period determined by the penalty timer.
u While pushing and holding [PTT], speak into the microphone at your normal voice level.
i Release [PTT] to receive.
IMPORTANT: To maximize the readability of your signal:
(1) Pause briefly after pushing [PTT]
(2) Hold the microphone 2 to 5 cm from your mouth, then
speak into the microphone at a normal voice level.
2
OPERATION
D Tx code channel selection
D DTMF transmission
If the transceiver has a [TX CH] key, display can be toggled
between the operating channel number (or name) and Tx
code channel number (or name). When the Tx code channel
number (or name) is displayed, the [CH UP]/[CH DN] keys
select the Tx code channel.
If the transceiver has a [DTMF] key, the automatic DTMF
transmission function is available. Up to 7 DTMF channels
are available.
TO SELECT A TX CHANNEL:
q Push [TX CH] — a Tx code channel appears.
w Push [CH UP]/[CH DN] to select the desired Tx code
channel.
e Push [CALL] to transmit the selected Tx code.
r Push [TX CH] again to return to the channel display.
D Tx code number selection
If the transceiver has a [CODE] key, Tx code contents can be
changed within the allowable digits.
TO SELECT A TX CODE:
q Push [CODE] — a Tx code number appears and an allowable digit blinks.
w Push [CH UP]/[CH DN] to select the desired number at
the blinking digit.
e Push [CODE] to enter the selected number.
r Repeat steps w and e to input all allowed digits.
t Push [CALL] to transmit the selected Tx code.
q Push [DTMF] — a DTMF code channel appears.
w Push [CH UP]/[CH DN] to select the desired DTMF channel.
e Push and hold [DTMF] to transmit the selected DTMF.
D Scrambler function
UT-109 (#02) or UT-110 (#02) optional voice scrambler unit
provides high performance private communication between
stations with the same scrambler codes.
q Push and hold [SCRM] to turn the scrambler function ON.
w “ ” appears.
e Push [SCRM] to turn the function OFF.
OPERATION
D User set mode
User set mode is accessed at power ON and allows you to
set seldom-changed settings. In this case you can “customize” transceiver operation to suit your preferences and
operating style.
Entering the user set mode:
qWhile pushing and holding [ ] and [ ], push [POWER]
to enter user set mode ON, allowing you to set seldomchanged settings.
wPush and hold [P0] to enter user set mode. Push [P0]
momentarily to select the item.
Then push [ ] and [ ] to set the desired level/condition.
Available set mode functions:
• Backlight
:AUTO, DIM, OFF or ON
• Beep
:ON or OFF
• Beep Level :1 to 5 or Link (links to audio output level)
• SQL Level
:0 to 255
• AF Min level :0 to 255
• Audio Filter :3000, 3400, 0 or 300
• Mic Gain
:1 to 5
ePush [POWER] (or push and hold [P0]) again to exit set
mode.
User set mode also available via the programmable key.
Please refer p. 6 [SET] section.
10
3
OPTIONAL SmarTrunk II™ OPERATION
■ SmarTrunk II™ and
conventional modes
This transceiver is capable of SmarTrunk II™ functions.
The optional UT-105 allows communication in conventional
channels or SmarTrunk II™ channels. Select a channel bank
for SmarTrunk II™ before trunking operation.
• Push [BANK] several times to select a channel bank for conventional channels or SmarTrunk II™ channels.
- Scanning starts when a channel bank for SmarTrunk II™ operation is selected.
- Contact your Dealer for channel bank details.
NOTE: Optional HM-100TN DTMF MICROPHONE is
required. Contact your Dealer for details.
■ SmarTrunk II™ operation
These features are enabled by a Dealer and may not be
available in your system. Contact your Dealer for details.
D Placing a telephone call
Enter the phone number followed by [1], [M].
• A high-pitched beep indicates that the number is accepted.
• When the called party answers, push the [PTT] switch to talk, and
release it to listen.
D Calling another local system subscriber
Enter the subscriber number followed by [3], [M].
• A high-pitched beep indicates that the number is accepted.
• You hear ringing, then two short beeps when the subscriber
answers.
• If the other subscriber is on another call or out of range, you hear a
fast busy signal and the call terminates automatically.
D Receiving a call
When you hear ringing, push [M] to answer.
• For a group call, you hear a short ring followed by two short beeps.
You do not have to answer a group call to hear it over the air.
11
OPTIONAL SmarTrunk II™ OPERATION
D Terminating a call
D System busy indication
After completing a call, push [#] to disconnect (hang up).
If all channels are busy, three low beeps sound after you initiate a call. Try the call again later.
IMPORTANT: If one person in the conversation terminates
a call, all participants will be cut off.
D Last number re-dial
Push [M] 2times to automatically re-dial the last called number.
• A high-pitched beep indicates that the number is accepted.
D PTT dispatch operation
q Push [PTT] once (without dialling) to initiate a dispatch call.
w Begin talking after you hear three beeps (one short, highpitched, two very-short, low-pitched).
e Receiving a dispatch call is indicated by the same threebeep sequence.
• It is not necessary to push [M] to answer a dispatch call.
D Memory speed-dialling
To automatically dial a commonly used number from memory:
• Push [M] followed by the memory location (0–9).
D Emergency call
Push [0], [M] to initiate an emergency call.
• Contact your dealer for details.
D Turbo SpeeDial
To automatically dial a commonly used number with one
push:
• Push one of the turbo SpeeDials ([A], [B], [C] or [D]).
D Programming memory speed dial
q Push and hold [M] until you hear a high-pitched beep.
w Enter the memory location (0–9, A, B, C, D), the telephone
or subscriber number, then [1], [M] (or [3], [M] if for another
system subscriber).
D Clear channel alerting
If all channels are busy, the transceiver automatically begins
searching for an open channel and beeps every ten seconds.
When two short beeps (low-pitched, then high-pitched) are
heard, a channel is available. Push [M], [M] immediately to redial the last number.
NOTE: For additional operating instructions, contact your
Dealer or System Operator.
• A high-pitched beep indicates successful programming.
• Memories [A]–[D] are used for the Turbo SpeeDial.
12
4
CONNECTION AND MAINTENANCE
■ Rear panel and connection
Optional speaker
(SP-22)
q Antenna
red: +
t Optional cable
(OPC-617)
black:
NEVER connect to
a 24 V battery.
12V
Battery
Supplied DC
power cable
Crimp
Note: Use the
terminals for the
cable connections.
13
Solder
CONNECTION AND MAINTENANCE
q ANTENNA CONNECTOR
Connects to an antenna. Ask your Dealer about antenna
selection and placement.
w MICROPHONE HANGER
Connect the supplied microphone hanger to the vehicle’s
ground for microphone on/off hook functions. (See p. 2)
■ Supplied Accessories
IC
t OPTIONAL CABLE (OPC-617)
Connect an external modem unit, LCD backlight control,
etc.
OM
e DC POWER RECEPTACLE
Connects to a 12 V DC battery. Pay attention to polarities. NEVER connect to a 24 V battery. This could damage the transceiver.
r EXTERNAL SPEAKER JACK
Connect a 4–8 Ω external speaker, if desired.
LCD-STICKER
!0
!1
q Microphone ...................... 1
w Microphone hanger and
screw set ..................... 1 set
e Microphone hanger cable . 1
r DC power cable
(OPC-346) ..........................1
t Mounting bracket .............. 1
y Bracket bolts ..................... 4
u Mounting screws (M5×12) . 4
i Self-tapping screws
(M5×20) ............................. 4
!2
!3
o Flat washers ...................... 4
!0 Spring washers ................. 4
!1 Nuts ................................... 4
!2 Fuse s (20 A) ..................... 2
!3 Function name stickers*
(1705 LCD SEAL(D)) .............1
*Function name stickers
There are no names on the programmable function keys since the
needed functions can be assigned to these keys.
Attach the supplied function name stickers above the appropriate
keys.
14
4
CONNECTION AND MAINTENANCE
■ Mounting the transceiver
The front panel can be inverted for correct viewing while leaving the built-in speaker facing away from the mounting surface.
D Inverting the Front panel
q Unscrew the 2-side screws.
w Detach the Front panel forward from the transceiver.
e Bend the flat cable between Front panel and main unit as
shown in the following diagram.
Flat cable orientation
normal bend line
inverted
bend line
15
to MAIN unit
to Front panel
r Invert the transceiver 180 degrees clockwise as below.
t Re-attach the Front panel to the transceiver.
y Tighten the 2 screws.
CAUTION:
• NEVER rotate the transceiver more than 180 degrees.
• DO NOT bend the flat cable too hard. Damage may occur.
NOTE: Be sure to bend the flat cable in the
correct direction, before turning
over (inverting) the transceiver.
CONNECTION AND MAINTENANCE
D Mounting the transceiver
The universal mounting bracket supplied with your transceiver allows overhead mounting.
• Mount the transceiver securely with the 4 supplied screws
to a thick surface which can support more than 1.5 kg.
Flat washer
Spring washer
When using
self-tapping screws
16
4
CONNECTION AND MAINTENANCE
■ Optional UT-105 and UT-108
installation
■ Optional UT-109 /UT-110
installation
The optional UT-105 and UT-108 units install as follows:
q Turn power OFF, then disconnect the DC power cable.
w Unscrew the 4 screws, then remove the bottom cover.
e Cut the print pattern on the PCB at the TX mic circuit (A)
and RX AF circuit (B) as shown in the following figure.
r Install the scrambler unit as shown in the left.
t Return the bottom cover and screws to the original position.
Turn power OFF, then disconnect the DC power cable.
Unscrew the 4 screws, then remove the bottom cover.
Install the unit as shown in the diagram below.
Replace the bottom cover and screws, then the DC power
cable.
Front panel
NOTE: Be sure to re-solder
above disconnected points, otherwise no TX modulation or AF
output is available when you
remove the scrambler units.
17
CONNECTION AND MAINTENANCE
■ Optional OPC-617 installation
■ Antenna
Install the OPC-617 as shown below.
A key element in the performance of any communication system is an antenna. Ask your Dealer about antennas and the
best places to mount them.
■ Fuse replacement
Two fuses are installed in the supplied DC power cable. If a
fuse blows or the transceiver stops functioning, track down
the source of the problem, if possible, and replace the damaged fuse with a new rated one.
❑ Fuse rating : 15 A,
■ Cleaning
If the transceiver becomes dusty or dirty, wipe it clean with a
dry, soft cloth.
OPTIONAL CABLE PIN ASSIGNMENT
trewq
oiuy
q LCD backlit cont. IN
w AF OUT
e Det. AF OUT
r Mod. IN
t PTT control IN
y Horn drive cont. OUT
u AF GND
i Det. AF GND
o Mod. GND
AVOID the use of solvents such as benzene or alcohol, as they may damage transceiver surfaces.
18
5
OPTIONS
SP-22 EXTERNAL SPEAKER
Compact and easy-to-install.
Input impedance: 4 Ω
Max. input power: 5 W
HM-100TN
DTMF microphone.
SM-25
Desktop microphone.
UT-105 SmarTrunk II™ Logic Board
Provides SmarTrunk II™ capabilities.
UT-108 DTMF DECODER UNIT
Provides pager and code squelch capabilities.
UT-109/UT-110 (#02) VOICE SCRAMBLER UNIT
• UT-109: Non-rolling type (max. 32 codes)
• UT-110: Rolling type (max. 1020 codes)
UT-111 TRUNKING BOARD
Provides trunking oprtation.
OPC-617 ACC CABLE
Allows you to connect to an external terminal.
19
Icom, Icom Inc. and the
logo are registered trademarks of
Icom Incorporated (Japan) in the United states, the United
Kingdom, Germany, France, Spain, Russia and/or other countries.
SmarTrunk II™ is a Trademark of SmarTrunk Systems, Inc.
SAFETY TRAINING INFORMATION
Your Icom radio generates RF electromagnetic energy during transmit mode. This
radio is designed for and classified as
“Occupational Use Only”, meaning it must
be used only during the course of employW AR N IN G
ment by individuals aware of the hazards,
and the ways to minimize such hazards. This radio is
NOT intended for use by the “General Population” in an
uncontrolled environment.
• For compliance with FCC and Industry Canada RF
Exposure Requirements, the transmitter antenna installation
shall comply with the following two conditions:
1. The transmitter antenna gain shall not exceed 0 dBi.
2. IC-F521:
The transmitter antenna is required to be located outside
of a vehicle and kept at a separation distance of 63 centimeters or more between the transmitter antenna of this
device and persons during operation.
3. IC-F621:
The transmitter antenna is required to be located outside
of a vehicle and kept at a separation distance of 50 centimeters or more between the transmitter antenna of this
device and persons during operation.
To ensure that your exposure to RF electromagnetic energy within the FCC
allowable limits for occupational use,
always adhere to the following guidelines:
C AU TIO N
• DO NOT operate the radio without a proper antenna
attached, as this may damage the radio and may also cause
you to exceed FCC RF exposure limits. A proper antenna is
the antenna supplied with this radio by the manufacturer or
an antenna specifically authorized by the manufacturer for
use with this radio.
• DO NOT transmit for more than 50% of total radio use time
(“50% duty cycle”). Transmitting more than 50% of the time
can cause FCC RF exposure compliance requirements to
be exceeded. The radio is transmitting when the “TX indicator” lights red. You can cause the radio to transmit by pressing the “PTT” switch.
Electromagnetic Interference/Compatibility
During transmissions, your Icom radio generates RF energy
that can possibly cause interference with other devices or
systems. To avoid such interference, turn off the radio in
areas where signs are posted to do so. DO NOT operate the
transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites.
200
20
Count on us!
A-6120H-1EX
Printed in Japan
© 2002 Icom Inc.
(45W/50W)
1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003 Japan

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Metadata Date                   : 2002:06:07 17:47:50Z
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Title                           : IC-F521 instruction.pdf

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