Vertex Standard VX-451 User manual

VX-451 VX-454 VX-459
VX-450 SerieS
Operating Manual
prOgraMMable FunctiOnS/FeatureS
 IP57Submersible(1m/30min.)
 ProgrammableFunctionKeys
 2-toneEncode/Decode
 5-toneEncode/Decode
 MDC-1200®Encode/Decode
 Scan
 GroupScan
 DualWatch
 FM-Scan(Follow-MeScan)
 TAScan
 Encryption
 ClearVoice
 VOX
 REC&PLAY(RequiresDVS-9)
 AFMinVolume
 TalkAround
 ManDown(RequiresDVS-9)
 Emergency
 LoneWorker
 DirectChannelEntry1
 CodeUp/Down1
 CodeSet1
 SpeedDial1
 DTMFCodeSet2
 IDCheck1
 TXSaveDisable
 ARTS(AutoRangeTranspondSystem)
 1:VX-454 & VX-459 Only
 2: VX-459 Only

Important Note .........................................................1
Introduction ..............................................................2
Intrinsic Safety (IS) Information ............................3
Warning! FCC RF Exposure Requirements ..........4
Controls & Connectors (VX-459) ...........................6
Controls & Connectors (VX-454) ...........................7
Controls & Connectors (VX-451) ...........................8
LCD Icons & Indicators (VX-454 & VX-459) .......9
Before You Begin10
 BatteryPackInstallationandRemoval.............10
 BatteryCharging(CD-58/PA-55)...................... 11
 BatteryCharging(CD-49/PA-45)......................12
 LowBatteryIndication......................................13
 BeltClipInstallationandRemoval...................14
Operation ................................................................16
 PreliminarySteps...............................................16
 OperationQuickStart........................................16
Advanced Operation ..............................................19
 ProgrammableKeyFunctions..........................19
 DescriptionofOperatingFunctions.................22
Lock .........................................................................36
Man Down Function ..............................................36
ARTS (Auto Range Transpond System) ..............36
User Set Mode.........................................................37
Optional Accessories ..............................................38
cOntentS

VX-450 SerieS Operating Manual 1
Congratulations!
You now have at your ngertips a valuable communications tool-a Vertex Standard two-way radio! Rugged, reli-
able and easy to use, your Vertex Standard radio will keep you in constant touch with your colleagues for years to
come, with negligible maintenance down-time. Please take a few minutes to read this manual carefully. The infor-
mation presented here will allow you to derive maximum performance from your radio, in case questions arise later
on.
Important Note
r There are no owner-serviceable parts inside the radio. All service jobs must be referred to an authorized
Vertex Standard Service Representative. Consult your Authorized Vertex Standard Dealer for installa-
tion of optional accessories.
r In order to maintain the specied water integrity performance, periodic maintenance is recommended.
r Should the radio sustain a severe shock (e.g. if it is dropped), the water integrity may be compromised,
requiring service. Should this occur, contact your Authorized Vertex Standard Dealer.
Important Notice for North American Users Regarding 406 MHz Guard Band
The U.S. Coast Guard and National Oceanographic and Atmospheric Administration have requested the
cooperation of the U.S. Federal Communications Commission in preserving the integrity of the protected
frequency range 406.0 to 406.1 MHz, which is reserved for use by distress beacons. Do not attempt to pro-
gram this apparatus, under any circumstances, for operation in the frequency range 406.0 - 406.1 MHz if
the apparatus is to be used in or near North America.
Warning - Frequency band 406 - 406.1 MHz is reserved for use ONLY as a distress beacon by the US Coast
Guard and NOAA. Under no circumstance should this frequency band be part of the pre-programmed oper-
ating frequencies of this radio.

VX-450 SerieS Operating Manual
2
IntroductIon
The VX-451 allows to 32-channel capacity and 2 groups. The VX-454/-459 allows to 512-channel capacity and 32
groups which can each be programmed with an 8-character Alpha-Numeric Tag.
The IS version of the VX-450 series are full-featured hand-held FM transceivers which meets the requirements of
Intrinsic Safety. These transceivers are designed for reliable business communications in the VHF or UHF Land
Mobile bands with a wide variety of applications with a wide range of operating capability provided by their lead-
ing-edge design.
Caution: To acquire the IS version of the VX-450 series you much select the Intrinsically Safe battery option at the
time of purchase.
Important channel frequency data is stored in EEPROM and ash memory on the CPU, and is easily programmable
by Vertex Standard dealers using a personal computer and the Vertex Standard Programming Cable and CE115
Software.
The pages which follow will detail the many advanced features provided in the VX-450 series transceiver. After
reading this manual, you may wish to consult with your Network Administrator regarding precise details of the
conguration of this equipment for use in your application.

VX-450 SerieS Operating Manual
3
IntrInsIc safety (Is) InformatIon
IS version of the VX-450 series is equipped with any of the following optional units, meets the requirements of
ANSI/UL 913 5th Edition for Class I, II, III, Division 1, Groups C, D, E, F, G, T3C hazardous locations.
Battery Packs: FNB-V113LIIS
Speaker Microphone: MH-66A4B
VOX Headset: MH-81A4B
Man Down Alert with Digital Voice Storage Unit: DVS-9
ANI & Encryption Unit: FVP-44
r Never charge the battery in the hazard areas.
r Never install/removal the battery in the hazard areas.
r Never install/remove the optional unit (includes the Speaker/Microphone and VOX Headset) in the hazard areas.
r The VX-450 shall not be directly installed or used in any process where its enclosure might be electrostatically
charged by the rapid ow of a non-conductive media.
r Ensure that there is no external damage to the radio, antenna or battery before entering the potentially explosive
atmospheres, as it might compromise the safety of the unit. eg an antenna with a damaged end or insulation
must be replaced before use in any potentially explosive atmospheres.
r Substitution of components may impair intrinsic safety. Installation of FNB-V113LIIS does NOT convert nor-
mal VX-450 into IS version.
r
To acquire the IS version of the VX-450 series you much select the Intrinsically Safe battery option at the time
of purchase.

VX-450 SerieS Operating Manual
4
WarnIng! fcc rf exposure requIrements
This Radio has been tested and complies with the Federal Communications Commission (FCC) RF exposure limits
for Occupational Use/Controlled exposure environment. In addition, it complies with the following Standards and
Guidelines:
r FCC 96-326, Guidelines for Evaluating the Environmental Effects of Radio-Frequency Radiation.
r FCC OET Bulletin 65 Edition 97-01 (2001) Supplement C, Evaluating Compliance with FCC Guidelines for
Human Exposure to Radio Frequency Electromagnetic Fields.
r ANSI/IEEE C95.1-1992, IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequen-
cy Electromagnetic Fields, 3 kHz to 300 GHz.
r ANSI/IEEE C95.3-1992, IEEE Recommended Practice for the Measurement of Potentially Hazardous Electro-
magnetic Fields - RF and Microwave.
WARNING:
This radio generates RF electromagnetic energy during transmit mode. This radio is designed for and clas-
sied as Occupational Use Only, meaning it must be used only during the course of employment by indi-
viduals 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.
CAUTION:
To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits for occupa-
tional use, always adhere to the following guidelines:
 This radio is NOT approved for use by the general population in an uncontrolled exposure environment.
This radio is restricted to occupational use, work related operations only where the radio operator must
have the knowledge to control his or her RF exposure conditions.

VX-450 SerieS Operating Manual
5
WarnIng! fcc rf exposure requIrements
 When transmitting, hold the radio in a vertical position with its microphone 2 inches (5 cm) away from
your mouth and keep the antenna at least 2 inches (5 cm) away from your head and body.
 The radio must be used with a maximum operating duty cycle not exceeding 50%, in typical Push-to-
Talk congurations.
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 red LED on the top of the radio is illuminated. You can cause the ra-
dio to transmit by pressing the P-T-T button.
 SAR compliance for body-worn use was only demonstrated for the specic belt-clip (CLIP-20). Other
body-worn accessories or congurations may NOT comply with the FCC RF exposure requirements and
should be avoided.
 DO NOT transmit when the radio is used in Body Worn conguration with the following accessory: belt-
clip (CLIP-20).
It must be used ONLY for (1) there is 4 cm distance from the body during transmitting, (2) monitoring
purposes, using the speaker only and (3) for carrying purposes.
 Always use Vertex Standard authorized accessories.
 The information listed above provides the user with the information needed to make him or her aware of
RF exposure, and what to do to assure that this radio operates with the FCC RF exposure limits of this
radio.
 Electromagnetic Interference/Compatibility
During transmissions, this radio generates RF energy that can possibly cause interference with other de-
vices 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,
health care facilities, aircraft, and blasting sites.

VX-450 SerieS Operating Manual
6
PTT Switch
SIDE-1 Button
SIDE-2 Button
MIC/SP Jack
(External MIC/SP)
LCD (Liquid Crystal Display)Microphone
LED Indicator (Programmable)
Default settings are:
Steady Red:
Transmitting in progress
Blinking Green:
Busy Channel
Steady Green:
Tone Squelch in defeated condition
Antenna Jack
TOP SEL Key
CH (Channel) Selector
VOL/PWR Knob
SpeakerBattery Pack Latch16-Button DTMF Keypad
controls & connectors (Vx-459)

VX-450 SerieS Operating Manual
7
PTT Switch
SIDE-1 Button
SIDE-2 Button
MIC/SP Jack
(External MIC/SP)
LCD (Liquid Crystal Display)Microphone
LED Indicator (Programmable)
Default settings are:
Steady Red:
Transmitting in progress
Blinking Green:
Busy Channel
Steady Green:
Tone Squelch in defeated condition
Antenna Jack
TOP SEL Key
CH (Channel) Selector
VOL/PWR Knob
SpeakerBattery Pack Latch4-Button Programmable Key
controls & connectors (Vx-454)

VX-450 SerieS Operating Manual
8
PTT Switch
SIDE-1 Button
SIDE-2 Button
MIC/SP Jack
(External MIC/SP)
Speaker Microphone
LED Indicator (Programmable)
Default settings are:
Steady Red:
Transmitting in progress
Blinking Green:
Busy Channel
Steady Green:
Tone Squelch in defeated condition
Antenna Jack
TOP SEL Key
CH (Channel) Selector
VOL/PWR Knob
Battery Pack Latch
controls & connectors (Vx-451)

VX-450 SerieS Operating Manual
9
lcd Icons & IndIcators (Vx-454 & Vx-459)
8 Character Alpha-numeric Display
Group Number
RSSI Indicator (four steps)
Encryption is activated
Option SW (Key Function)
or Lone Worker is activated
Low Transmit Power Mode On
“Audio Compander” is activated
“CALL” Indicator
Receiver Monitor
“Talk-Around” is enabled
“Voice Message” is received
Battery Indicator
“Group Scan” is enabled
Priority 2 Channel
“DUAL WATCH” is activated
: “Scan” is enabled
: “Priority Scan” is activated

VX-450 SerieS Operating Manual
10
Before you BegIn
Battery Pack Installation and Removal
r To remove the battery, turn the radio off and re-
move any protective cases. Slide the Battery Pack
Latch on the bottom of the radio toward the front
panel while sliding the battery down about 1/2
inch. Then lift the battery out from the radio.
Do not attempt to open any of the re-
chargeable Lithium-Ion packs, as they
could explode if accidentally short-circuited.
r To install the battery pack, align the battery pack
to the radio with an offset about 1/2 inch from the
top edge of battery compartment, then slide the
battery pack upward until it locks in place with a
“Click.”
WARNING
The IS version of the VX-450 series is only intrinsically safe with the use of the FNB-V113LIIS Battery
Pack. To acquire the IS version of the VX-450 series you much select the Intrinsically Safe battery option
at the time of purchase. Replacement FNB-V113LIIS batteries may also be purchased however to be con-
sidered IS the radio must have originally been purchased with the IS battery option.
 Do not reverse-connect the battery terminals.
 Do not parallel-connect the battery terminals.
 Do not charge batteries in hazardous locations.
 To reduce the risk of explosion, recharge the batteries outside of hazardous locations.

VX-450 SerieS Operating Manual
11
Before you BegIn
Battery Charging
(CD-58/PA-55)
r Remove the Spacer Plate from the nest of the
optional CD-58 Desktop Charger, if the Battery
Spacer is installed.
r Insert the DC plug from the optional PA-55 AC
Adapter into the DC jack on the rear panel of the
optional CD-58 Desktop Charger, and then con-
nect the PA-55 AC Adapter to the AC line outlet.
r Insert the battery pack into the CD-58 Desktop
Charger while aligning the slots of the battery
pack with the guides in the nest of the CD-58;
refer to the following illustration for details on
proper positioning of the battery pack. If charging
with the transceiver attached, turn the transceiver
off. The antenna jack should be at the left side
when viewing the charger from the front.
r If the battery pack is inserted correctly, the LED
indicator will glow red. A fully-discharged battery
pack will charge completely in 1.5 - 3.0 hours
(depending on the battery pack being charged).
r When charging is completed, the LED indicator
will change to green.
r Disconnect the battery pack from the CD-58
Desktop Charger and unplug the PA-55 AC
Adapter from the AC line outlet.
1) Always use the Vertex Standard FNB-
V133LI-UNI or FNB-V134LI-UNI
Lithium-Ion Battery Pack. If the IS version of the
VX-450 is being used in a hazardous environment
where Intrinsic Safety (IS) is required you must use
the FNB-V113LIIS battery.
2) Use only the Vertex Standard PA-55 AC Adapter.
3) To reduce the risk of explosion, recharge the bat-
teries outside of hazardous locations.
4) Perform the battery charging where the ambient
temperature range +41 °F to +104 °F (+5 °C to +40

VX-450 SerieS Operating Manual
12
°C). Charge out of this range could cause damage
to the battery pack.
5) Battery Pack shall not be exposed to excessive
heat such as sunshine, re, or the like.
6) Risk of explosion if battery is replaced by an in-
correct type. Dispose of used batteries according to
the instructions
7) For further details and cautions of the charging,
refer to the Operating Manual of the CD-58 Desk-
top Charger.
Battery Charging (CD-49/PA-45)
r Referring to Figure 1,
adjust the direction of the
Battery Holder of the CD-
49 Desktop Charger in ac-
cordance with the battery
pack being charged; Push
in both sides of the Bat-
tery Holder while pulling
up on the Battery Holder
to remove it from the char-
ger base, select the correct
direction of the Battery
Holder for the battery
being charged, then replace the Battery Holder
by pressing down on both sides of the Battery
Holder, if necessary.
r Referring to Figure 2, insert the DC plug from
the optional PA-45 AC Adapter into the DC jack
on the rear panel of the CD-49 Desktop Charger,
and then plug the PA-45 AC Adapter into the AC
line outlet.
r Insert the battery pack into the CD-49 Desktop
Charger while aligning the slots of the battery
Before you BegIn
fIgure 1
Wide
Wide
CAUTION
Danger of explosion if battery is replaced
with an incorrect battery. Replace only with
the same or equivalent type.

VX-450 SerieS Operating Manual
13
pack with the guides in the nest of the CD-49;
refer to the illustration at the right for details on
proper positioning of the battery pack. If charging
with the transceiver attached, turn the transceiver
off. The antenna jack should be at the left side
when viewing the charger from the front.
r If the battery pack is inserted correctly, the LED
indicator will glow red. A fully-discharged battery
pack will charge completely in 1.5 - 3.0 hours
(depending on the battery pack being charged).
r When charging is completed, the LED indicator
will change to green.
r Disconnect
the battery
pack from the
CD-49 Desk-
top Charger
a n d u n p l u g
t h e PA - 4 5
AC Adapter
from the AC
line outlet.
Before you BegIn
1) Always use the Vertex Standard Model
FNB-V113LIIS Lithium-Ion Battery Pack.
2) Use only the Vertex Standard Model PA-45 AC
Adapter.
3) Do not charge batteries in hazardous locations.
4) To reduce the risk of explosion, recharge the bat-
teries outside of hazardous locations.
5) Perform the battery charging where the ambient
temperature range +5 °C to +35 °C. Charge out of
this range could cause damage to the battery pack.
6) Battery Pack shall not be exposed to excessive
heat such as sunshine, re, or the like.
7) Risk of explosion if battery is replaced by an in-
correct type. Dispose of used batteries according to
the instructions
Low Battery Indication
As the battery discharges during use, the voltage
gradually becomes lower. When the battery voltage
becomes to low, substitute a freshly charged battery
and recharge the depleted pack. The LED indicator
on the top of the radio will blink red when the battery
voltage is low.
fIgure 2

VX-450 SerieS Operating Manual
14
Belt Clip Installation and Removal
r To install the Belt Clip: align the Belt Clip to
the groove of the Battery pack, then press the
Belt Clip downward until it locks in place with a
“Click.”
Before you BegIn
r To remove the Belt Clip: use a flat head screw
driver to press the Belt Clip Tab away from the
battery pack to unlock the Belt Clip, then slide
the Belt Clip upward to remove it.
Belt Clip Tab

VX-450 SerieS Operating Manual
15
note

VX-450 SerieS Operating Manual
16
operatIon
Operation Quick Start
r Tu r n th e top p a n e l ’s
VOL/PWR knob clock-
wise to turn the radio
on.
r Turn the top panel’s CH
Selector knob to choose
the desired operating
channel. On the VX-454
and VX-459, a channel
name will appear on the
LCD.
r If you want to select the operating channel from a
different Channel Group, press the Programmable
key (assigned to the Group Up or Down function)
to select the Channel Group you want before se-
lecting the operating channel. A Group name will
appear on the LCD whenever the Programmable
key is pressed.
Note: Some models are programmed so that the
operating channels are selected by the Program-
mable key and the Channel Group is selected by
Preliminary Steps
r Install a charged battery
pack onto the transceiver,
as described previously.
r Screw the supplied antenna
onto the Antenna jack.
Never attempt to operate
this transceiver without an
antenna connected.
r If you have a Speaker/Mi-
crophone, we recommend that it not be connected
until you are familiar with the basic operation of
the VX-450 Series.
IMPORTANT NOTE
Water resistance of the transceiver (IP57: 1
meter / 30 minutes) is assured only when the
following conditions:
r Battery pack is attached to the transceiver;
r Antenna is connected to the antenna jack;
r
and MIC/SP cap is installed in the MIC/
SP jack.

VX-450 SerieS Operating Manual
17
the CH selector knob. For further details, contact
your Vertex Standard dealer.
r Rotate the VOL/PWR
knob to set the volume
le vel . If no s ign a l i s
present, press and hold
in the SIDE-1 button
(under the PTT switch)
more than 2 seconds;
background noise will
now be heard, and you
may use this to set the
VOL/PWR kn o b for
the desired audio level.
Press and hold the SIDE-1 button more than 2
seconds (or press the SIDE-1 button twice) to
quiet the noise and resume normal (quiet) moni-
toring.
operatIon
The Channel Announcement Feature
works as described below.
(1) In the VX-454/459 radio:
The maximum number of channels is 512 (32
channels maximum per group). The radio an-
nounces the channel number digit by digit.
For example, “Channel 1” is announced as
“one” and “Channel 10” is announced as “one
zero”.
(2) In the VX-451 radio:
The maximum number of channels is 32 (16
channels maximum per group). The radio an-
nounces Channels 1 - 9 by digit, while Chan-
nels 10 - 16 are announced by number.
For example, “Channel 10” is announced as
“ten” and so on.

VX-450 SerieS Operating Manual
18
operatIon
r To transmit, monitor the
channel and make sure it
is clear.
Press and hold the PTT
switch. Speak into the
microphone area of the
front panel grille in a normal voice level. To re-
turn to the Receive mode, release the PTT switch.
r Press the (Orange) TOP
SEL key to activate one
of the preprogrammed
functions which may
have been enabled at the
time of programming by
the dealer. See the next section for details regard-
ing the available features.
r If a Speaker/Microphone
is available, remove the
plastic cap and its two
mounting screws from
the right side of the
transceiver, then align
the connector of the
Speaker/Microphone
on the transceiver body; secure the connector pin
using the screws supplied with the Speaker/Mi-
crophone. Hold the speaker grille up next to your
ear while receiving. To transmit, press the PTT
switch on the Speaker/Microphone, just as you
would on the main transceiver’s body, and speak
into the microphone on a normal voice level.
Note 1): Save the original plastic cap and its
mounting screws. They should be reinstalled
when not using the Speaker/Microphone.
2) When you press the PTT switch on the Speak-
er/Microphone, it disables the internal micro-
phone, and vice versa.
r If the Busy Channel Lockout feature has been
programmed on a channel, the radio will not
transmit when a carrier is present. Instead, the
radio will generate short beep three times and
indicate “CH BUSY” on the display (VX-454 and
VX-459). Release the PTT switch and wait for
the channel to be clear of activity.