Icom IC-F3162T User manual

INSTRUCTION MANUAL
iF4162T/S
UHF TRANSCEIVER
iF3162T/S
VHF TRANSCEIVER

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READ ALL INSTRUCTIONS carefully and com-
pletely before using the transceiver.
SAVE THIS INSTRUCTION MANUAL — This
instruction manual contains important operating instructions
for the IC-F3162T/F3162S VHF TRANSCEIVERS and IC-
F4162T/F4162S UHF TRANSCEIVERS.
See the operating guide for details of BIIS, MDC and LTR®
system operations. Ask your dealer for details.
EXPLICIT DEFINITIONS
IMPORTANT TABLE OF CONTENTS
IMPORTANT............................................................................................. i
EXPLICIT DEFINITIONS.......................................................................... i
TABLE OF CONTENTS............................................................................ i
PRECAUTIONS........................................................................................ii
1 ACCESSORIES ............................................................................. 1−3
 ■ Supplied accessories ..................................................................... 1
 ■ Accessory attachments .................................................................. 1
2 PANEL DESCRIPTION................................................................ 4−10
 ■ Front panel ..................................................................................... 4
 ■ Function display ............................................................................. 5
 ■ Programmable function keys .......................................................... 6
3 BASIC OPERATION .................................................................. 11−17
 ■ Turning power ON......................................................................... 11
 ■ Channel selection......................................................................... 12
 ■ Call procedure.............................................................................. 13
 ■ Receiving and transmitting ........................................................... 13
 ■ User set mode.............................................................................. 16
 ■ Emergency transmission .............................................................. 16
 ■ Man Down Emergency Call.......................................................... 16
 ■ Scrambler function ....................................................................... 17
 ■ Stun function ................................................................................ 17
 ■ Priority A channel selection .......................................................... 17
4 BATTERY CHARGING .............................................................. 18−22
 ■ Caution......................................................................................... 18
 ■ Optional battery chargers............................................................. 20
5 BATTERY CASE.............................................................................. 23
 ■ Optional battery case (BP-240) .................................................... 23
6 SWIVEL BELT CLIP ..................................................................24−25
 ■ MB-93 contents ............................................................................ 24
 ■ To attach ....................................................................................... 24
 ■ To detach ...................................................................................... 25
7 SPEAKER MICROPHONE .............................................................. 26
 ■ Optional HM-169/170GP description............................................ 26
 ■ To attach ....................................................................................... 26
8 OPTIONS ................................................................................... 27−30
9 DOC ................................................................................................. 31
WORD DEFINITION
RWARNING Personal injury, fire hazard or electric
shock may occur.
CAUTION Equipment damage may occur.
NOTE If disregarded, inconvenience only. No risk
of personal injury, fire or electric shock.

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RCAUTION! NEVER hold the transceiver so that
the antenna is very close to, or touching exposed parts of
the body, especially the face or eyes, while transmitting. The
transceiver will perform best if the microphone is 5 to 10 cm
away from the lips and the transceiver is vertical.
RCAUTION! NEVER operate the transceiver with a
headset or other audio accessories at high volume levels.
RCAUTION! NEVER short the terminals of the bat-
tery pack.
RCAUTION! NEVER use non-Icom battery packs/
chargers to prevent the loss of the transceiver’s good per-
formance and warranty.
DO NOT push [PTT] when not actually desiring to transmit.
DO NOT use or place the transceiver in direct sunlight or
in areas with temperatures below –25°C or above +55°C.
The basic operations, transmission and reception of the trans-
ceiver are guaranteed within the specified operating temperature
range. However, the LCD display may not operate correctly, or
show an indication in the case of long hours of operation, or
after being placed in extremely cold areas.
DO NOT modify the transceiver. The transceiver warranty
does not cover any problems caused by unauthorized modi-
fication.
KEEP the transceiver away from the heavy rain, and
Never immerse it in the water. The transceiver is water re-
sistant, not waterproof.
Icom optional equipment is designed for optimal perform-
ance when used with this transceiver. We are not respon-
sible for the transceiver being damaged or any accident
caused when using non-Icom optional equipment.
PRECAUTIONS
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.
LTR is a registered trademark of the E.F.Johnson Company.
All other products or brands are registered trademarks or trademarks of their
respective holders.

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1ACCESSORIES
■Supplied accessories
The following accessories are supplied.
Flexible
antenna
Battery pack Belt clip
Connector cover
(with screw)
■Accessory attachments
DFlexible antenna
Connect the supplied flexible antenna
to the antenna connector.
CAUTION!
• NEVER HOLD the antenna when
carrying the transceiver.
• Transmitting without an antenna
may damage the transceiver.

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ACCESSORIES
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DBattery pack
To attach the battery pack:
Slide the battery pack on the back of the transceiver in the direc-
tion of the arrow (q), then lock it with the battery release button.
• Slide the battery pack until the battery release button makes a
‘click’ sound.
To release the battery pack:
Push the battery release button in the direction of the arrow
(w) as shown below. The battery pack is then released.
NEVER release or attach the battery pack when the
transceiver is wet or soiled. This may result water or dust
getting into the transceiver/battery pack and may result in
the transceiver being damaged.
q
w
Battery release
button
Battery pack
NOTE: Keep the battery pack terminals clean. It’s a good
idea to clean the battery pack terminals once a week.
DBelt clip
To attach the belt clip:
qRelease the battery pack if it is attached.
wSlide the belt clip in the direction of the arrow until the belt
clip is locked and makes a ‘click’ sound.
To detach the belt clip:
qRelease the battery pack if it is attached.
wPinch the clip (q), and slide the belt clip in the direction
of the arrow (w).
q
w

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1ACCESSORIES
DConnector cover
Attach the connector cover when the optional equipment is
not used.
To attach the connector cover:
qInsert the connector cover into the multi-connector.
wTighten the screw.
q
w
Multi-
connector
Connector
cover
CAUTION!
Attach the connector cover when the optional equipment
is not used. Otherwise the terminals of the multi-connec-
tor may be shorted by metal object, etc., and this could
damage the transceiver.
To detach the connector cover:
qUnscrew the screw using a phillips screwdriver.
wDetach the connector cover for the optional equipment
connector.
q
w

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PANEL DESCRIPTION
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■Front panel
w
e
t
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y
q
!1
!0
o
!2
u
i
Microphone
Speaker
qROTARY SELECTOR
Rotate to select the pre-programmed memory channels
or the operating zone. (Depending on the pre-setting)
wANTENNA CONNECTOR
Connects the supplied antenna. (p. 1)
eDEALER-PROGRAMMABLE KEY [EMR]
Desired function can be programmed by your dealer.
(p. 6)
rDEALER-PROGRAMMABLE KEY [Side1]
Desired function can be programmed by your dealer.
(p. 6)
tPTT SWITCH [PTT]
Push and hold to transmit; release to receive.
yDEALER-PROGRAMMABLE KEYS [Side2]/[Side3]
Desired function can be programmed independently by
your dealer. (p. 6)
u10-KEYPAD (Depending on version)
The keypad allows you to enter digits to:
• Select memory channels
• Select tone channels
• Select DTMF codes (during transmit)
• Set TX codes
• Start up with the password
iDEALER-PROGRAMMABLE KEYS [P0] to [P3]
Desired function can be programmed independently by
your dealer. (p. 6)
oFUNCTION DISPLAY (p. 5)
Displays a variety of information such as an operating
channel number/name, Set mode contents, DTMF code,
selected function, etc.

!0 MULTI-CONNECTOR
Connect an optional equipment.
Connector cover
NOTE: Attach the connec-
tor cover when the optional
equipment is not used.
See p. 3 for details.
!1 BUSY/TRANSMIT INDICATOR
 ➥Lights green while receiving a signal, or when the
squelch is open.
 ➥Lights red while transmitting.
!2 VOLUME CONTROL [VOL]
Rotate to turn the power ON/OFF and adjusts the audio
level.
■Function display
SET CALA TXCU TXC
q t iuyrew
o
!0
qSIGNAL STRENGTH INDICATOR
Indicates relative signal strength level.
wLOW POWER INDICATOR
Appears when low output power is selected.
eAUDIBLE INDICATOR
 ➥ Appears when the channel is in the ‘audible’ (unmute)
condition.
 ➥ Appears when the matched signal is received.
r COMPANDER INDICATOR
Appears when the compander function is activated.
t SCRAMBLER INDICATOR
Appears when the voice scrambler function is activated.
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2PANEL DESCRIPTION

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PANEL DESCRIPTION
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y BELL INDICATOR
Appears/blinks when the matched signal is received, ac-
cording to the pre-programming.
u CALL CODE MEMORY INDICATOR
Appears when the call code memory is selected.
i BATTERY INDICATOR
Appears or blinks when the battery power decreases to a
specified level.
Indication
Full Middle Charging
required No batteryBattery level
blinks when the battery is exhausted.
blinks when the battery is over charged.
o ALPHANUMERIC DISPLAY
 ➥ Displays an operating channel number, channel name,
Set mode contents, DTMF code, etc.
➥The indication mode can be selected from 1 line or 2
lines. Ask your dealer for details.
• In this instruction manual, the LCD illustration is described
using the 2 lines indication mode.
!0 KEY INDICATOR
Indicate the programmed function of the front panel keys
([P0], [P1], [P2] and [P3]).
■Programmable function keys
The following functions can be assigned to [EMR],[Side1],
[Side2], [Side3], [P0], [P1], [P2] and [P3] programmable
function keys.
Consult your Icom dealer or system operator for details con-
cerning your transceivers programming.
If the programmable function names are bracketed in the fol-
lowing explanations, the specific key is used to activate the
function depends on the programming.
CH UP AND DOWN KEYS “UP” “DOWN”
➥Push to select an operating channel. When [Rotary selec-
tor] selects “operating channel,” this key is not available.
➥Push to select a transmit code channel after pushing
[TX Code CH Select].
➥Push to select a DTMF channel after pushing [DTMF Au-
todial].
➥Push to select a scan group after pushing and holding
[Scan A Start/Stop]/[Scan B Start/Stop].

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2PANEL DESCRIPTION
ZONE KEY “ZONE”
Push this key, then push [CH Up] or [CH Down] to select
the desired zone. When [Rotary selector] selects “operating
zone,” this key operation is not available.
What is “zone”?— Selected channels are assigned to a
zone according to how they are to be used in a group. For
example, ‘Staff A’ and ‘Staff B’ are assigned into a “Busi-
ness” zone, and ‘John’ and ‘Cindy’ are assigned into a
“Private” zone.
ZONE UP AND DOWN KEYS “ZNUP” “ZNDN”
Push to select an operating zone. When [Rotary selector]
selects “operating zone,” this key is not available.
SCAN A KEY “SCNA”
➥Push to start and cancel scanning operation.
• When Power ON Scan function is activated, push to pause the
scanning operation. And the paused scan resumes after the
specified time period has passed.
➥
Push and hold this key for 1 sec. to indicate the scan list,
then push [CH Up] or [CH Down] to select the desired list.
SCAN B KEY “SCNB”
➥Push to start and cancel scanning operation.
The scan restarts after the specified time period has
passed when the scan (started with this key) is canceled
by except for this key operation.
➥
Push and hold this key for 1 sec. to indicate the scan list,
then push [CH Up] or [CH Down] to select the desired list.
SCAN ADD/DEL (TAG) KEY “SCAD”
➥Push to add or delete the selected channel to/from the
scan group.
1. Push to indicate the scan group, then push [CH Up] or
[CH Down] to select the desired group.
2. Push to add or delete the channel to/from the selected
scan group.
3. Push and hold for 1 sec. to exit the scan group selec-
tion mode.
➥Push this key while scan is paused (a signal is detected)
on a channel (except for priority channel,) the channel is
cleared from the scan group.
Depending on the setting, the cleared channel is
added to the scan group again after the scan is can-
celled. (Nuisance Delete function)
PRIORITY CHANNEL KEYS “PRA” “PRAR” “PRB” “PRBR”
➥Push to select Priority A or Priority B channel.
➥Push and hold [Prio A (Rewrite)] or [Prio B (Rewrite)] for
1 sec. to rewrite the Priority A or Priority B channel for the
operating channel.

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PANEL DESCRIPTION
MEMORY CH 1/2/3/4 KEYS “CH1” “CH2” “CH3” “CH4”
Push to select the memory channels 1 to 4 directly.
MONI KEY “MON”
➥Push to mute and release the CTCSS (DTCS) or 2-tone
squelch mute. Open any squelch/deactivate any mute
while pushing and holding this key. (LMR operation only)
➥Activates one of (or two of) the following functions on
each channel independently: (PMR operation only)
• Push and hold to un-mute the channel (audio is emitted; ‘Audi-
ble’ condition).
• Push to mute the channel (sets to ‘Inaudible’ only).
• Push after the communication is finished to send a ‘reset code’.
(5-tone/BIIS operation only)
NOTE: The un-mute condition (‘Audible’ condition) may
automatically return to the mute condition (‘Inaudible‘
condition) after a specified period.
LIGHT KEY “LIGT”
Push to turn the transceiver’s backlight ON temporarily only
when the backlight function is turned OFF in user set mode.
LOCK KEY “LOCK”
➥Push and hold for 1 sec. to electronically lock all program-
mable keys except the following:
[PTT], [Call] (incl. Call A and Call B), [Moni(Audi)], [Light],
[Emergency], [Surveillance] and [Lone Worker].
➥Push and hold for 1 sec. again to turn the lock function
OFF.
LONE WORKER KEY “LONE”
Push to turn the Lone Worker function ON or OFF.
• If the Lone Worker function is activated, the Emergency function is
automatically turned ON after the specified time period has passed
with no operation is performed.
HIGH/LOW KEY “H/L”
Push to select the transmit output power temporarily or per-
manently, depending on the pre-setting.
• Ask your dealer for the output power level for each selection.
C.TONE CH ENT KEY “TSEL”
Push to enter the continuous tone channel selection mode.
Then select the desired tone frequency/code setting with
[CH Up] or [CH Down]. After the selection, push this key
again to set.
The selected channel remains set as the continuous tone
channel until another channel is designated as such.
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2PANEL DESCRIPTION
TALK AROUND KEY “TA”
Push to turn the talk around function ON and OFF.
• The talk around function equalizes the transmit frequency to the
receive frequency for transceiver-to-transceiver communication.
WIDE/NARROW KEY “W/N”
Push to toggle the IF bandwidth between wide and narrow.
DTMF AUTODIAL KEY “DTMA”
Push to enter the DTMF channel selection mode. Then
select the desired DTMF channel using [CH Up]/[CH Down].
After selecting the DTMF channel, push again to transmit
the selected DTMF code.
RE-DIAL KEY “DTMR”
Push to transmit the last-transmitted DTMF code.
CALL KEYS “CALL” “CALA” “CALB”
Push to transmit a 2/5-tone or BIIS ID code.
• Call transmission is necessary before you call another station
depending on your signaling system.
• [Call A] and/or [Call B] may be available when your system
employs selective ‘Individual/Group’ calls. Ask your dealer which
call is assigned to each key.
EMERGENCY KEY “EMR”
Push and hold to transmit the emergency call.
• The emergency call transmits with beeps; the display does not
change.
• The transceiver can transmit the emergency call silently or with the
display changes depending on the pre-setting. Ask your dealer for
details.
• If you want to cancel the emergency call, 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.
SURVEILLANCE KEY “SURV”
Push to turn the surveillance function ON or OFF.
When this function is turned ON, the beep is not emitted and
the LCD backlight does not light when a signal is received or
a key is pushed, etc.
TX CODE ENTER KEYS “TXCE”
Push to enter the ID code edit mode directly, for both 5-tone
and MSK. Then set the desired digit using [CH Up]/[CH
Down]. (p. 15)

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PANEL DESCRIPTION
TX CODE CHANNEL SELECT KEY “TXC”
Push to enter the TX code channel selection mode. Then set
the desired channel using [CH Up]/[CH Down]. (pgs. 14, 15)
TX CODE CHANNEL UP/DOWN KEYS “TXCU” “TXCD”
Push to select a TX code channel directly.
ID-MEMORY SELECT KEY “IDMS”
➥Recalls detected ID codes.
• Push this key, then select the ID code using [CH Up]/[CH
Down].
• Up to 5 ID’s are memorized.
➥Push and hold for 1 sec. to erase the selected ID’s.
SCRAMBLER KEY “SCR”
Push to toggle the voice scrambler function ON and OFF.
COMPANDER KEY “COMP”
Push to toggle the compander function ON and OFF.
The compander function reduces noise components from
the transmitting audio to provide clear communication.
USER SET MODE KEY “SET”
➥Push and hold for 1 sec. to enter user set mode.
• During user set mode, push this key to select an item, and
change the value or condition using push [CH Up]/[CH Down].
➥Push and hold this key for 1 sec. again to exit user set
mode.
User set mode is also available via the ‘Power ON function.’
Refer to (p. 16) also.
OPT OUT KEYS “OP1” “OP2” “OP3”
Push to control the output signal level from the optional unit
connector.
OPT MOMENTARY KEYS “O1M” “O2M” “O3M”
Push to control the output signal level from the optional unit
connector.
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■Turning power ON
Prior to using the transceiver for the first time, the battery
pack must be fully charged for optimum life and operation.
(p. 18)
qRotate [VOL] to turn the power ON.
wIf the transceiver is programmed for a start up password,
input the digit codes as directed by your dealer.
• 10-keypad can be used for password input depending on
version.
• 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 0
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1
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(Side1)
P0P1P2P3
eWhen the “PASSWORD” indication does not clear after
inputting 6 digits, the input code number may be incorrect.
Turn the power off and start over in this case.
DBattery type selection
The battery type must be selected according to the attaching
battery type when tuning the transceiver ON.
➥While pushing and holding [Emer] and [PTT], rotate [VOL]
to toggle the attaching battery type.
• After the display appears, release [Emer] and [PTT].
• “DRY BATT” is displayed for about 3 sec. then “Lo” (low power
indicator) appears when the battery case operation is selected.
• “LI-ION” is displayed for about 3 sec. when the Lithium-ion bat-
tery operation is selected.
• This operation may not be available depending on the pre-setting.
Ask your dealer for details.
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3BASIC OPERATION

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3
BASIC OPERATION
■Channel selection
Several types of channel selections are available. Methods
may differ according to your system set up.
NON-ZONE TYPE:
To select the desired operating channel:
• Push [CH Up] or [CH Down].
• Rotate [ROTARY SELECTOR]*.
- Up to pre-programmed 16 channels can be selected.
• Push one of [MR-CH 1] to [MR-CH 4].
ZONE TYPE:
To select the desired zone:
• Push [Zone], then push [CH Up] or [CH Down].
• Push [Zone Up] or [Zone Down].
• Rotate [ROTARY SELECTOR]*.
- Up to pre-programmed 16 zones can be selected.
DVoting operation
The transceiver automatically starts scanning when a zone,
specified for the voting operation, is selected.
The voting scan detects the S-meter of the repeater and
automatically selects the strongest station.
AUTOMATIC SCAN TYPE:
Channel setting is not necessary for this type. When turning
power ON, the transceiver automatically starts scanning.
Scanning stops when receiving a call.
* Depending on the pre-setting.
When [Rotary selector] selects “Operating channel,” [CH Up]/[CH
Down] are not available.
When [Rotary selector] selects “Operating zone,” [Zone]/[Zone Up]/
[Zone Down] are not available.
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■Call procedure
When your system employs tone signalling (excluding
CTCSS and DTCS), this call procedure may be necessary
prior to voice transmission. The tone signalling employed
may be a selective calling system which allows you to call
specific station(s) only and prevent unwanted stations from
contacting you.
qSelect the desired TX code channel or 2/5-tone code
according to your System Operator’s instructions.
• This may not be necessary depending on programming.
• Refer to pages 14 or 15 for selection.
wPush [Call] (assigned to one of the dealer programmable
keys)
eAfter transmitting, the remainder of your communication
can be carried out in the normal fashion.
Selective calling Non-selective calling
■Receiving and transmitting
NOTE: Transmitting without an antenna may damage the
transceiver. See (p. 1) for accessory attachments.
Receiving:
qRotate [VOL] to turn the power ON.
wPush [CH Up] or [CH Down], or rotate [ROTARY SELEC-
TOR]* to select the conventional system channel, in se-
quence.
*Depending on the pre-setting.
eWhen receiving a call, adjust the audio output level to a
comfortable listening level.
Transmitting:
Wait for the channel to become clear to avoid interference.
qWhile pushing and holding [PTT], speak into the micro-
phone at a normal voice level.
• When a tone signalling system is used, the call procedure de-
scribed at the previous page may be necessary.
wRelease [PTT] to return to receive.
IMPORTANT: To maximize the audio quality of your signal;
1. Pause briefly after pushing [PTT].
2. Hold the microphone 5 to 10 cm from your mouth, then
speak into the microphone at a normal voice level.
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3BASIC OPERATION

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BASIC OPERATION
DTransmitting 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;
“ ” (Audible indicator) does not appear.)
- The channel is busy.
- Un-matched (or matched) CTCSS is received.
(Depending on the pre-setting.)
- The selected channel is a ‘receive only’ channel.
• Time-out timer
After continuous transmission for the pre-programmed time
period, the time-out timer starts, causing the transceiver to
stop transmitting.
• Penalty timer
Once the time-out timer starts, transmission is further in-
hibited for a period determined by the penalty timer.
DTX code channel selection
If the transceiver has [TX Code CH Select] assigned to it,
the indication 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,
[CH Up] or [CH Down] selects the TX code channel.
USING [TX CODE CH SELECT] KEY:
qPush [TX Code CH Select]— a TX code channel number
(or name) appears.
wPush [CH Up] or [CH Down] to select the desired TX code
channel.
eAfter selecting, push [TX Code CH Select] to set.
• Return to the stand-by mode.
rPush [Call] to transmit the selected TX code.
USING [TX CODE CH UP]/[TX CODE CH DOWN] KEY:
If the transceiver has a [TX Code CH Up] or [TX Code CH
Down] key assignment, the programmed TX code channel
can be selected directly when pushed.
☞Continue to the next page
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3BASIC OPERATION
DTX code number edit (PMR operation only)
If the transceiver has [TX Code CH Select] or [TX Code
Enter] assigned to it, TX code contents can be edited within
the allowable digits.
USING [TX CODE CH SELECT] KEY:
qPush [TX Code CH Select] to enter the TX code channel
selection mode.
• Select the desired operating channel before entering the TX
code channel selection mode if necessary.
wPush [TX Code CH Select] for 1 sec. to enter the TX code
edit mode.
• The digit to be edited blinks.
ePush [TX Code CH Select] to select the desired digit to
be edited.
rPush [CH Up]/[CH Down] to select the desired digit.
tPush [TX Code CH Select] to set. The digit to the right will
blink automatically.
yRepeat rand tto edit all allowable digits.
uAfter editing, push [TX Code CH Select] to set.
• Return to the stand-by mode.
iPush [Call] to transmit.
USING [TX CODE ENTER] KEY:
qAfter pushing [TX Code CH Select], push [CH Up] or [CH
Down],
or push [TX Code CH Up] or [TX Code CH Down] to se-
lect the desired TX code channel.
wPush [TX Code Enter] to enter the TX code edit mode.
• The digit to be edited blinks.
ePush [TX Code Enter] to select the desired digit to be ed-
ited.
rPush [CH Up]/[CH Down] to select the desired digit.
tPush [TX Code Enter] to set. The digit to the right will
blink automatically.
yRepeat rand tto edit all allowable digits.
uAfter editing, push [TX Code Enter] to set.
• Return to the stand-by mode.
iPush [Call] to transmit.
DDTMF transmission
If the transceiver has [DTMF Autodial] assigned to it, the
automatic DTMF transmission function is available. Up to 8
DTMF channels are available.
qPush [DTMF Autodial]— a DTMF channel appears.
wPush [CH Up] or [CH Down] to select the desired DTMF
channel.
ePush [DTMF Autodial] to transmit the DTMF code.

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3
BASIC OPERATION
■User set mode
User set mode is accessed at power ON and allows you to
set seldom-changed settings. You can “customize” the trans-
ceiver operation to suit your preferences and operating style.
Entering the user set mode:
qWhile pushing and holding [P1] and [P2], rotate [VOL] to
turn the power ON.
• Turn power OFF in advance.
• “SET MODE” appears for 1 sec at power ON.
wPush and hold [P0] to enter user set mode.
ePush [P0] several times to select the appropriate item.
Then push [Side2] or [Side3] to set the desired level/con-
dition.
• Available set mode functions are Backlight, LCD contrast,
Beep, Beep Level, Ringer Level, SQL Level, AF Min Level,
Mic Gain, VOX Gain, VOX Delay, Battery Voltage, Signal
Moni and Lone Worker.
rPush and hold [P0] again to exit set mode.
User set mode is also available using a programmable key.
Please refer to p. 10 [User Set Mode] section for instructions
regarding using the key assigned for user set mode.
NOTE: [Side2] or [Side3] and [P0] activate while in the
user set mode regardless of the assigned key functions.
■Emergency transmission
When [Emergency] is pushed for the specified time period,
an emergency signal is automatically transmitted. (p. 9)
When [Emergency] is pushed for the specified time period,
the DTMF emergency signal is transmitted once or repeat-
edly on the emergency channel. However, when no emer-
gency channel is specified, the signal is transmitted on the
previously selected channel.
If you want to cancel the emergency call, push and hold the
key again before transmitting the call.
■Man Down Emergency Call
This function requires the optional UT-124R man down unit
and can be performed in conventional mode.
The man down emergency call function transmits an emer-
gency call automatically when the transceiver has been left
in a horizontal position.
After the emergency call, the transceiver performs transmis-
sion and reception alternately with receiving a signal and
emitting audio.
When the emergency reset signal is received, the function is
cancelled.
IMPORTANT: Set an emergency channel individually, to
provide certain emergency call operation is recommended.
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2
3
4
5
6
7
8
9
10
11
12
13
14
15
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■Scrambler function
The voice scrambler function provides private communica-
tion between stations. All versions have a built-in frequency
inversion type scrambler; however, an optional rolling or non-
rolling type is available as well.
qPush [Scrambler] to turn the scrambler function ON.
• “ ” (Scrambler indicator) appears.
wPush [Scrambler] again to turn the scrambler function
OFF.
• “ ” (Scrambler indicator) disappears.
■Stun function
When the specified ID, set as a kill ID, is received, the stun
function is activated.
When the kill ID is received, the transceiver switches to the
password required condition. Entering of the password via
the keypad is necessary to operate the transceiver again in
this case.
■Priority A channel selection
When one of the following operations is performed, the
transceiver selects the Priority A channel automatically.
• Turning the power ON
The Priority A channel is selected each time the trans-
ceiver power is turned ON.
• Status call
The Priority A channel is selected when transmitting a
status call. (BIIS operation only)
17
3BASIC OPERATION