HQT Science and Technology DM 9800V User Manual

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All rig ht s re ser ve d to H QT. Pic tu re s sho wn i n th is manu al a re f or your r ef er enc e on ly ,

if th ere is fluc tu at ion , pl ea se take t he m at eri al o bj ec t as th e st an dard.

DM-9800

DI GI T AL M OBI LE R A DI O

Preface

Thank you for purchasing HQT DMR Digital Mobile Radio DM-9800.

As a product built to the DMR standard, DM-9800 is endowed with ergonomic design,

all-round digital functions and remarkable quality to increase your management

efficiency and enable you to be responsive to emergent situations.

To derive optimum performance from your product, please read this manual carefully

before use.

Statement

HQT endeavors to achieve the accuracy and completeness of this manual. As for

any inaccuracies and omissions that may possibly occur, the r i g h t to interpret

is reserved to Shenzhen HQT Science&Technology Co., Ltd.

The design and specifications of this product are subject to being modified by Shenzhen

HQT Science&Technology Co., Ltd. without prior notice.

It is prohibited to copy, transmit, excerpt and store this manual in any retrieval

system, or translate it to any language without written authorization of HQT.

FCC Caution

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any

FCC Caution

interference received, including interference that may cause undesired operation. Your radio radiates measurable RF energy only while it is transmitting(during talking), not when it is receiving(listening)or in standby mode. Antenna gain must not exceed 3.5dBi.The antenna installation comply with the requirements of manufacturer or supplier, and at least 0.74m from any body part of the user.

Shenzhen HQT Science & Technology CO.,LTD.

Your 2-way radio is designed and tested to comply with a number of national and international standards and guidelines (listed below) for human exposure to radio frequency electromagnetic. This radio complies with the IEEE and ICNIRP exposure limits for occupational/controlled RF exposure environment at operating duty factors of up to 50% transmitting and is authorized by the FCC for occupational use only. In terms of measurable RF energy only while it is transmitting (during talking), not when it is receiving (listening) or in standby mode. Note: The approved batteries supplied with this radio are rated for a 5-5-90 duty factor (5% talk -5% listen -90% standby) even though this radio complies with the FCC occupational RF exposure limits and may operate at duty factors of up to 50% talk.

Your Shenzhen HQT Science & Technology CO.,LTD. Two-way radio complies with the following RF energy exposure standards and guidelines:United States Federal Communications Commission, Code of Federal Regulations; 47CFR

§§1.1.307,1.1310,

• 2.1091 and 2.1093 American National Standards Institute(ANSI)/ Institute of Electrical and Electronic Engineers (IEEE) C95.1-1992

•

Institute of Electrical and Electronic Engineers (IEEE) C95.1-1999 Edition

•

Warning! : This 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 employment 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.

RF Specification： Frequency range：136-174MHz RF output power： High power 50W / Low power 25W Modulation Type：Analog ：FM / Digital： 4FSK Channel Separation： 12.5kHz

FCC Caution

Contents

Product Inspection

Contents

Installation

Instructions

Installation Tools

Installation Steps

Radio Overview

Front Panel

Rear Panel

Status Indicators

LCD Icons

LED Indicator

Programmable Keys

Basic Operations

Turning the Radio On/Off

Adjusting the Volume

Selecting a Zone

Selecting a Channel

Analog/Digital Switch

Private Call

Group Call

All Call

Making a Call on Analog Channels

Menu Navigation

Contact

Message

Call Logs

Scan

Zone

Settings

Accessories

Functions and Operations

Home Screen

Talk Around

Monitor

Squelch Off

Digital Emergency

Busy Channel Lockout

Time-out Timer (TOT)

Invalid Channel Indication

Squelch

Optional Accessories

Troubleshooting

Care and Cleaning

Service and Support

01 02

Contents

Installation

Product Inspection

Please unpack carefully and check that all items listed below are received. If any item is missing or damaged, please contact your dealer.

Product Inspection

Items

Radio DM-9800

Palm Microphone

Fuse Mounting Bracket Kit

Microphone Hanger and Screws

User Manual

Power Cord

Before you install the radio in a vehicle, be sure to read the following instructions carefully:

Instructions

• The radio operates with cathode-grounded power

supply of 13.6V ± 15% only. Please check polarity and voltage of the power supply on the vehicle before you install the radio. Please check how long the screws will extend from

•

the bottom surface of the radio, before you install

the radio. Drill the mounting hole cautiously to avoid

damage to the vehicle wiring and other parts. Please connect HQT supplied antenna and power

•

cord to the radio, before you install it in the bracket.

And make sure the antenna and power cord is dedicated for HQT digital radios. Install the radio with HQT supplied mounting bracket,

•

to avoid radio looseness in case of accidents. The loose radio may cause bodily injury.

•

Install the radio in a location where it's easy to reach the front panel controls.

•

Please make sure there's sufficient space at back of the radio for wiring.

•

When the fuse for DC power cord needs replacement, it must be replaced by a fuse with the same specification.

Installation Tools

•

Electric drill

•

Cross head screwdriver

•

Hex socket sleeve (used for 4.8*20mm self-tapping

screws)

Installation Steps

A. Install the bracket in a location where it's easy to operate the radio. B. C onn ect ac ce sso ries su ch as a ntenn a a nd power cord to the radio. C. Slide the radio into the mounting bra ck et and secure it using the locking knobs. D. Install the microphone hanger in a location where it can be reached easily. E. Plug the palm microphone into the microphone jack on the front panel (but at first align the triangle index on the palm microphone with the microphone installation index), and place it on the hanger when you do not use it.

03 04

Installation

No. Part Name

Mounting Bracket

Installation

4.8*20 mm Self-tapping Screws

3 Locking Knobs

Radio Unit

RF Antenna Connector

6 Power Inlet

GPS Antenna Connector

Black Power Cord

Red Power Cord

Fuse

11 Microphone Hanger

12 4*16 mm Self-tapping Screws

Palm Microphone

Radio Overview

Front Panel Rear Panel

No. Par t Name No. Par t Name

Volu me Cont rol/C hanne l

Selector/Power On-Off Knob

3 LCD D ispla y4

Eme rgenc y Key

Up/ Down Ke ys

7 8

Spe aker

11 Sel ect Key 12

2 LED I ndi ca tor

Pro gramm able Ke ys

Bac k Key

Pro gramm able Ke yPro gramm able Ke y

Pal m Micro phone J ack

No. Part Na me N o. Pa rt N ame

1 RF Ante nna Conn ector 2 Power I nl et

3 A cc essor y Ja ck 4 GPS Antenna Connect or

05 06

Radio Overview

Status Indicators

LCD Icons

Icon Name Icon

Radio Stat us

LED Indicat or

Status Indicators

Scanning is in processing.

LED Indica to r

flashe s gr ee n

glows re d

glows gr ee n

flashe s or an ge

Radio Stat us

GPS Icon

Low Tx power for the used chan ne l.

High Tx power for the used cha nn el .

The featur e ＂Moni to r is activ e.＂

The speake r is o pe n.

The GPS feature is active, and valid GPS data is received.

Operation Mode Icons

Icon Name

Operation Mode Icons

Icon

Operation Mode

Direct Mode Operation: In this mode, radios communicate with each other directly.

Repeater Mode Operation: In this mode, radios communicate with each other via a repeater.

07 08

Status Indicators

Programmable Keys

For en hance d conve ni ence, y ou may re quest you r dealer to program the keys P1,P2,P3,P 4, as shor tcuts t o th e funct ions li sted be lo w:

No.

Programmable Keys

Shortcut Keys

Non e

Zon e Down

Zon e Up

Sca n

Nui sance Tem po rar y De let e

Eme rgenc y On

Eme rgenc y Off

Adj ust Pow er Leve l

Key pad Loc k

Con tact Li st

Mes sage

Cal l Logs

Adj ust Squ elch Le vel

One Tou ch C all 1

One Tou ch C all 2

One Tou ch C all 3

One Tou ch C all 4

No fe ature wil l be a ss ign ed .

Description

To select a desired zone quickly

To receive signals on other channels

To temporarily ignore unwanted channel activity

To summon help in emergent situations

Emergency function is off

To adjust power level

To lock or unlock the keypad

To access the Menu “Contact List” quickly

To access the Menu Message” quickly“

To access the Menu Call Logs” quickly“

To adjust the squelch threshold required for the speaker to unmute

To transmit a call, text message or other service to a preset contact quickly

To transmit a call, message or other service to a preset contact quicklytext

No.

Not e: (1) Diff er ent f un ct ions by your d ea le r.

2 T he i s pr og ram me d as t he Emer ge nc y key by de fa ul t, an d is p ro gramm ab le b y you r de al er.

( )

Shortcut Keys

One Tou ch C all 5

Squ elch Of f Mo men ta ry

Squ elch Of f

Mon itor

Talk Aro und

Hom e Scree n

Scr amble /Encr ypt

VOX

Lon e Worke r

Roa ming

Opt ion Boa rd

Pho ne List

DTM F Keypa d

can b e assigne d to L on g Pre ss a nd S ho rt Pr es s of a k ey

To transmit a call, text message or other service to a preset contact quickly

Description

To momentarily open the speaker

To always open the speaker

To adjust the condition for incoming signal match

To directly communicate with other radios

To quickly return to the previous menu or home screen

Scramble ( in analog mode): To encrypt your voice so as to guarantee privacy of your communication Encrypt :

( in digital mode)

To encrypt your voice so as to guarantee privacy of your communication

To enable or disable the VOX function

To enable or disable the Lone Worker function

To enable or disable the Roaming function

To enable or disable the Option Board function

To access the “Phone List” menu quickly

To access or exit the DTMF Keypad mode. The number input from the radio keypad is phone number in DTMF Keypad mode.

Programmable Keys

09 10

Basic Operations

Turning the Radio On/Off

To turn the radio on, long press the Power On/Off key until the radio shows power-up screen and sounds power-up al ert, and the LED flashes green . To turn the radio off, press the Power On/Off key.

Basic Operations

Adjusting the Volume

When the Volume Control / Channel Selector knob op era tes in vol ume ad jus tme nt m ode (t he r adi o displays th e icon ), rotate the knob cloc kw is e to increase the ca ll v olu me, or cou nte rclockwise t o decrease it.

Selecting a Channel

Press the Volume Control / Channel Selector knob to switch it to channel selection mode (the radio displays the icon ), and then rotate the knob to select your desired channel. Alias of the current channel will appear in the home screen.

Note: The knob is in volume adjustment mode by def ault, and will retu rn to this mod e in 5 seconds after you sel ect a channe l.

Analog Digital / Switch

Selecting a Zone

A zone is a group of channels exhi biting the same prope rty, and is progr ammed by your dealer. The radio supports up to 64 zones, each with a maximum

of 16 channels. You may select a zone through any of the following methods:

1. Through menu selection Go to the menu “Zone”, and use the Up/Down keys to select your desired zone.

2. Through the function keys You may quickly toggle to your desired zon e by

pressing the programmed Zone Up or Zone Down key.

11 12

Each channel can be programmed as either analog channel or digital channel. If the current zone includes both analog and digital channels, you may quickly switc h b etw een digi tal an d a nal og through the Channel Selector knob.

Private Call

Transmitting a Private Call

You can ma ke a Private Call through any of the following methods. When transmitting a Private Call, the icon will appear.

Transmitting a Call to the Preset Contact

In standby mode, i t will transmit a Private C all to the c ont a c t (a P riv a t e C a l l n u mber ) p res et fo r

the current channel by .pressing the PTT key

Note: Your dealer may preset a contact for each digital channel. The preset cont ac t ca n be a Private Call number, a Group Call number or an All Call number.

Transmitting a Call Through Contact List or Call Logs

1) Go to Contact ->Contact List, or go to Call Logs ->

Call List.

2) Use the Up/Down keys to select your desired Private Call number.

3) Hold down PTT key to transmit a Private Call to the selec te d contact.

Transmitting a Call Through Manual Dial

1) Go to Contact -> Manual Dial.

2) Press [#] to enter Private Call input mode, input

a Private Call number you want to call.

3) Press PTT key to transmit a Private Call.

Receiving and Responding to a Private Call

After a Private Call is received, you can respond to it

by pressing the PTT key with in the preset time period. If you do not respond to it, the ra d io will display th e missed call icon.

Group Call

Transmitting a Group Call

You c an m ake a C all through any of the following methods. When transm it ti ng a Call, th e icon will appear.

Transmitting a Call to the Preset Contact

In st andby mode, it will trans mit a Group Call to the contact (a Call number) preset for the current channel by .

Note: Your dealer may preset a cont act for ea ch digita l channe l. The preset con ta ct ca n b e a Private Call number, a Group Call number or an All Call number.

Transmitting a Call Through Contact List or Call Logs

1) Go to Contact -> Contact List, or go to Call Logs -> Call List.

2) Use the Up/Down keys to select your desired Group Call number.

3) Hold down PTT key to transmit a Group Call to the selected contact.

Gr oup

Group

pressing the PTT key

Basic Operations

Receiving and Responding to a CallGroup

After a Call is received,

Group you can respond to it

by pressing the PTT key

within the preset time period.

All Call

Menu Navigation

Transmitting an All Call

Methods are th e same as th ose of Tran sm ittin g a Group Call. When transmitting an All Call, the icon will appear.

Receiving an All Call

When an All Call is received, your radio will display the icon.

Making a Call on Analog Channels

To make a call, ho ld dow n [P T T ] k e y a n d sp e a k into the microphone with normal voice. Please keep the microphone2.5-5cm away from your mouth.

Menu Navigation

Con ta ct

Messa ge

Call Lo gs

Zon e

Sca n

Set tings

Not ify

Acces so ri es (O pt io nal)

Contact

To access this item, press

the Menu key in idle mode a

nd then select “Contact”.

Contact List

You can save up to 512 entries in the list. To access this item, select “Contact -> Contact List” or press the shortcut key for Contact List.

• Editing a Contact You can edit the number and alias of each Private

Call contact.

• Viewing a Contact You can view details of each contact.

• Deleting a Contact You can delete a Private Call contact. However, please no te that you can not delete the contact when there is only one entry left in the list. In addition, the private contact preset on the digital channel cannot be deleted.

New Contact

You can add a Private Call contact to the contact list. The number and alias of each contact must be unique,

and th e avai l abl e number range is 1-16776415.

Manual Dial

You can manually input the Private/Group Call number for calling.

Message

To access this item, press the

Menu key in idle mode and

then select “Message”, or

press the shortcut key for

Message directly.

InBox

The InBox can save up to 10 received messages. When the InBox is full, the icon will appear, and the oldest entry will be overwritten by the latest one automatically. For each message, you can choose to perform any of these operations: Reply, Forward, View Details and Delete. To del ete all messages in the InBox, select “Message ->InBox -> Delete All”.

New Message

You can create your desired text message (128 characters at most) and send it to an individual user or a talk group.

Quick Text

Under this option there are some text messages (10 entri es at most) preset by your de ale r. You ca n choose to edit and send any entry.

OutBox

The OutBox can save up to 10 sent messages. When t h e OutBox is full, the oldest en try will be overwritten by the latestone automatically. For each message, you can choose to perform any of these operations: Reply, Forward and Delete. To delete all messages in the OutBox, select “Message->OutBox-> Delete All”

Menu Navigation

Drafts

The Drafts can save up to 10 draft mes sages. When the Drafts is full, the messages will be ov erwri tten by t h e lat e st one automatically. For each message, you can choose to perform any of these operations: Send, Save and Delete. To delete all messages in the Drafts, select “Message

Menu Navigation

->Drafts ->Delete All”.

Call Logs

To access this item, press the Menu key in idle mode and then select “Call Logs”, or press the shortcut key for Call Logs directly.

This radio can save up to 10 entries in the Outgoing List, Incoming List and Missed List respectively. When the memory for call logs is full, the ol dest entry wi ll be

overw ri tten by the latest one automatically. After accessing a list and selecting an entry, you can perform any of these operations: hold down the PTT

key to initiate a call; View Details or delete it.

To delete all entries in Outgoing List, Incoming List or

Missed List at a time, select "Call Logs -> Outgoing/

Incoming / Missed -> Delete All".

15 16

Scan

To access scan, press the Menu key on home screen

and then select “Scan”.

Scan On/Off

Th e f uncti on “Sc an” al lows y ou to lis ten to communication activities on oth er chann el s so th at you c a n keep a c l o s e track of your team members. This option is used to enable or disable the function.

Scan List

You can request your dealer to create a scan list for each channel. Each list may contain 32 channels at most (eitherdigital channel or analog channel is OK). After accessing the list, you can perform any of the following operations:

• Adding a Channel To include a new channel into the active scan list.

• Editing Priority Channel To set the selected channel as a non-priority or a priority channel. If you are interested in activities

on a channel, you can set it as a priority channel which will be scanned more frequently than a non-priority channel. Each scan l i s t may contain two priority channels at most. indicates priority channel 1, and indicates priority channel 2.

• Deleting a Channel To remove a channel from the active scan list. However, the first channel in the list can not be deleted.

Zone

To access this item, press the Menu key in i dl e mod e

and then select “Zone”.

This radio supports up to 64 zones. You can use this menu to select your desired zone.

Settings

To access this item, press the Menu key in idle mode and then select “Settings”.

You can optimize your radio performance by customizing related parameters according to actual needs and your preferences.

Radio Settings

• Language

To set the language in which all interface information is displayed. Currently, this radio only supports two languages:Chinese and English.

• Tx Power This option allows you to set transmit power level. Alternatively, you can change t h e p o wer le vel by pressing the shortcut key for Adjust Powe r Level in id le mode. There are two levels available: High (indicated by ) and Low (indicated by ). High power level enables you to communicate with farther team members.

Note: Power level should be set for each channel individually.

• Lone Worker This function can trigger off the Emergency mode if the radio does not work for a certain time period. This parameter determines whether to enable the

Lone Worker func tion.

Menu Navigation

• Tone To set tones for your radio. You can set the following tones: Radio Silent: to set whether the radio will give tone indication. If Silent On is selected, all alerts will be off. Call End Tone: to set whether the radio will give tone indication when the call ends. Private Call Tone: to set whether the radio will give

Menu Navigation

tone indication when the radio receives a private call. Text Message Tone: to set whether the radio will give tone indication when the radio receives a message. Keypad Tone: to set whether the radio will give tone indication when you are making keypad operations. Group Call Tone: to set whether the radio will give tone indication when the radio receives a group call. Signaling Side Tone: to set whether the radio wil l give tone indication when PTT is pressed (during transmission of PTT ID);

• Squelch This option allows you to select an appropriate squelch level. Alternatively, you can change the squelch level by pressing the shortcut key for Adjust Squelch Level in the home screen. There are three levels available: Tight, Normal and Open. The default squelch level is “Normal”, and is often used in low noise environment.

17 18

An d gen era lly, “ Ti ght ” is us ed in hi gh no ise environment. It requires stronger signal for the radio to unmute. However, if the squelch level is set to Open, the speaker wil l keep unmuted irrespective of t he decodin g conditions.

• Scr am bl er /En cr yp t To set whether to enable the Scrambler/Encrypt feature.

• LED All LEDs: to enable /disable all LED indications.

TX LED: to set whether the Tx LED indica te s

during

RX LED : t o set wh ether the Rx LE D in dica tes

du rin g re cep tio n. Scan LED: to set whether the Scan LED indicates in Scan mode. Carrier LED: to set whether the Carrier LED indicates when receiving carrier.

• VOX On/Off If “On” is selected, it allows the user to make calls every time the user speaks into the radio directly without pressing the PTT key.

transmission.

If “Off” is selected, the user should make calls by

pressing the PTT key. Gain Level The range of “Gain Level” is Level 1 to Level 9. The lower the Gain Level is, the easier the VOX to be enabled.

• Radio Password Options: Off / On When “On” is selected, users have to input the correct Radio Lock Password to operate the radio normally. When “Off” is selected, users can operate the radio without inputting the password.

Radio Info

With this option, you can view the basic information

of your radio, including Serial Number, Radio Alias, Frequency Range, Firmware Ver, Radio Data Ver and Last Programmed Date.

Accessories

To access this item, press the Menu key in idle mode and then select “Accessories”.

GPS(Optional)

Operation:

1. To enable the feature: Go to “Main Menu-> Accessories->GPS On/Off-> Off or On” and select “On”.

2. To disable the feature: Go to “Main Menu-> Accessories->GPS On /Off->Off or On” and select “Off”

• Position With this option, you can view longitude, latitude, time, date, speed, altit ude and SA (s atell ite) information of your radio.

• Time Zone Users can select a desired time zon e fr om th e dr o p -d o wn lis t . The r a d i o a d j u s ts i t s t i m e according to the selected time zone.

• GPS Update Time Th is op tio n def ines th e time interval to update

the GPS information. Range:1 – 60 seconds.

Menu Navigation

Functions and Operations

Phenomena Analysis Solution

The radio can not be powered

on.

The power cord may be

unconnected.

Connect the po wer cord

correctly.

The vo lume may be set to a

low level.

Increase the volume by

rotating the Volume Control

knob clockwise.

The antenna may get loose or

may be improperly installed.

Power off the radio, re-install

the antenna and power on

the radio again.

During receiving signals, the

voice is weak, discontinuous

or totally inactive.

The speaker may be blocked

or damaged.

Clean surface of the speaker.

If the problem can not be

solved, contact your dealer or

our authorized ser vice center

for inspection and repair.

The frequency or signaling

may be inconsistent with that

of other members.

Set your TX/RX frequency

and signaling to the same as

that of other members. You can not communicate

with other members in Analog

mode.

You may be too far away

from the group members.

Move towards other

members. And mak e sure

that you are within the

communication range.

You can not communicate

with other m embers in Digital

mode although there is

receiving indication.

Your ID may be inconsistent

with that of other members.

Consequently, the digital

carrier can be received but

can not be demodulated.

Set your ID to the same as

that of other members.

You may be interrupted by

radios using the same

frequency.

Adjust the squelch level.

Irrelevant communications or

noises are heard on the

analog channel.

The radio may be set with no

signaling.

Set your radio with signaling

to avoid interference at the

same frequency, and make

sure that all members share

the same signaling.

Home Screen

The feature allows you to quickly return to the previous menu or the home screen.

Operation:

Press the [Option] Key on the editing screen, then

the radio exits the screen and returns to the previous

menu immediately;

Functions and Operations

Press the [Option] Key on other screens, then the radio returns to the home screen.

Talk Around

You can continue communicating in DM mode by pressing the programmed Talk Around key, when your repeater malfunctions, or when your terminal is out of the repeater’s range but within the talk range of other terminals.

Operation:

Press the programmed Talk Around key to switch between DM mode and RM mode.

Monitor

To adjust match co nditions for si gnal receiving, you can enable the feature “Monitor”.

Operation:

• Press the programmed Monitor key to enable

the feature, and the radio displays the icon . To disable the feature, press this key again.

Squelch Off

If the feature “Squelch Off” is enabled, your radio’s spea ker will keep unmuted no mat ter w h ethe r

ca r rie r is present.

Operation:

• Pres s th e programmed Squelch Off key to

enable the feature. Then the radio displays the icon a n d s o un d s backg round noi se. To disab le the feature, press this key again.

• Press the programmed Squelch Off Momentary

key to enable the feature. Then the radio displays the ic on a n d s ounds backgrou nd noise. To disa ble the feature, release this key.

Digital Emergency

Emergency Alarm with Voice to Follow Operation:

1. Press the programmed Emergency key to go to the Emergency Revert Channel, and the radio disp lays the icon .

2. When the ico n app ear s , you ca n s peak i nto the microphone to make an emergency call.

3. When the icon appears, your radio is receiving. When a call is received, the icon appears. If the preset voice cy cles expire, you can press the PTT key t o mak e the emergency call again (the radio displays the icon with LED glowi ng r ed).

Afte r th e em ergen cy c all i s tr ansmi tted, please release the PTT key to receive (the radio displays the icon). When a call is received, the icon appears. To exit

the Emergency mode, long press the programmed

Emergency key.

Note: Your dealer may set the time of voice cycles, duration of each transmission and Tx interval.

Busy Channel Lockout

If enabled via the programm ing soft ware , th is feature can prevent your radio interfering with other transmitting terminals on the same channel. If you hold down the PTT key while the channel is in use, your radio will keep beepi ng an d d isp l ay t ext

in f orm a tio n “Chan n e l Busy”, a l e r t ing y o u t o

transmission prohibition. To stop the beep, please relea se the PTT key. When the channel is free, yo u ca n press an d hold down the PTT key to trans mi t.

Time-out Timer (TOT)

The purpose of TOT is to prevent a ny user from occupying a channel for an extended period. If the preset time expires, the radio will automatically terminate transmission and keep be eping. To st o p the beep, please release the PTT key. You must wait for a certa in time period (prese t by your d ealer) before you can press and hold down the PTT key to transmit again. If the pre-alert function is set by your dealer, your radio will alert you to the TOT expiration in advance.

Note: This feature is null in Emergency mode.

19 20

Functions and Operations

Invalid Channel Indication

If the current operating channel is invalid, the radio will send continuous “Dududu” as alert tone, whic h means the current channel is unable to transmit or receive.

Optional Accessories

Squelch

The squelch level decides how strong the signal is to unmute the speaker. The lower the squelch level is, the stronger the background noise is to unmute the speaker. The larger the talk range is, the weaker the Rx anti-

21 22

interference ability is. Setting range is 0~9, it causes the squelch to open by selecting “0”. T he higher the squelch level is, the harder to open the squelch.

Optional Accessories

Optional accessories and replacement parts are

available through your Authorized Dealer.

Those items include:

VHF Antenna

UHF Antenna

GPS Antenna

DTMF Microphone

Programming Cable

Programming Software

Troubleshooting

You may be too far away from

other members.

You may be at an unfavorable

position. For example, your

communication may be

The noise is too loud.

Care and Cleaning

You can not use the keys.

There is no display.

The GPS cannot locate your

position.

If the above solutions can not fix your prob lems , or you may hav e some other que ries, p le as e co nt ac t us o r yo ur local dea ler for more tec hnica l suppor t.

blocked by high buildings or

frustrated in the undergrou nd

areas.

You may suffer from external

disturbance (such as

electromagnetic interference).

The keypad may fail to

function temporarily.

The LCD may fail to function

temporarily.

The GPS antenna is

improperly connected.

No GPS signal is received.

Move to wards other

members, and then try again.

Move to an open and f lat

area, and try again.

Stay away from equipment

that may cause interference.

Restart the radio.

Connect the G PS antenna

correctly.

Move to an open and f lat

area, and restart the radio.

Care and Cleaning

To guarant ee o pt im al p er fo rm an ce a s we ll as a long service life of the product, ple ase foll ow the tips below.

Product Care

• K eep t he pro duc t a t a p lac e wit h g ood v e nt ila tio n and heat dis si pa ti on t o fa ci li ta te n or mal work. Do not plac e irr ele vant artic les on top of th e produc t

•

to ensur e op ti ma l he at d is si pa ti on . Do not place the product in corrosive agents, solutions

•

or water.

Product Cleaning

Clean up t he d us t an d fi ne p ar ti cl es o n th e product

•

parts with a c le an a nd d ry l in t- fr ee c lo th o r a br ush regula rl y.

•

Use a non-woven fabric with neut ral clea nser to clean

th e k ey s , con tro l k no bs, LCD and jacks after lo ng tim e use. Do not us e che mical pr epara tions su ch as stain remo ve rs , al co ho l, spra ys or oi l pre paration s. Mak e sure the produ ct is complet ely dry befor e use.

Caution: P ow er o ff the produ ct b ef or e cl ea ni ng .

Service and Support

Shen zhen HQ T Science & Technolo gy Co., Ltd. (“HQT”) provides long-term support for its products, including repair and supply of the radio and its parts and accessories.

Ser vice Comm itment

1. HQT two-way radio body has an 18-month warranty; accessories: 6 months.

2. Free repair is available and subject to the fully-filled warranty card or valid original invoice of purchase in the case that the radio or accessories can not work normall y due to non-h uman fac tor d ur ing the warranty period .

3. Replaceme nt or repair is availab le and subject to the fully-filled warran ty card or valid origin al invoice of purchase in the case that the radio or acc essories can not work normally because of non-human fa ctor wi thin 30 days from the date of purchase.

4. Repaired parts are warranted for the balance of the original applicable warranty period or 90 days fro m the date of repair. The longer one is valid.

Warran ty

1. Th e warra nt y is only val i d f or p rod ucts un d er

factors are excluded from the warranty coverage. Such as: disassembling or modifications, damages

cau sed by outsi de fo rce, water pe netra tion, bur ns, use of HQT unapp roved accessor ies, usin g again st the user m anual a nd so on.

2. The war ranty p er iod sta rts fro m the dat e of

purc hase on t he i nvoic e.

3. Fre e repai r is unavaila ble if the HQT mark or

seri al numb er labe l is t orn off.

4. Onl y the ful ly -fill ed warr anty ca rd a nd vali d

orig inal in voice o f purch ase with HQT's se al or autho rized d ealer 's s eal a ffi xed are va lid fo r receiv ing the w arran ty s ervic e.

Caut ions

1. Rea d the use r ma nual be fore us e.

2. Do not use the radi o wit h dam aged antenna,

only H QT approv ed a ntenn a is appl icabl e.

3. Turn o ff t he radi o in p otent ially e xplos iv e or

flam mable e nviro nm ents.

4. Do not immerse the radio into liquids or discard

it in fi re.

5. Use the radio only with standard accessories.

normal use, defects or damages resulting from human

23 24

Service and Support

Terms of Warran ty

1. H QT tw o-w ay ra di o b od y h as an 1 8-m ont h war ran ty ; accessor ie s: 6 m ont hs .

2. O nly t he fu l ly -fi lle d war ra n ty ca r d a n d v a lid or i gin a l invoice of purchase with HQT's seal or authorized dealer's

seal affixed are valid as proofs for identifying the warranty period. (The invoice should give clear indi cation of radio, acc essories , serial nu mber, date of purc has e, purch ase pr ice a nd so o n .)

3. If the radio body goes wrong during the wa rrant y peri od,

Service and Support

it sho uld be ensu red wo rking normally over 30 days after th e rep air.

4. R epl ace me n t or re pai r is avail ab le and subje ct to the

fu lly -f i ll ed wa rra nty c ard a nd va lid o rig ina l in vo ic e of purchase in the case that the radio can not work normally as t he in str uct ion s li st wit hi n 30 da ys fro m the d ate o f pu rch as e . (N o te t h at th er e m us t n ot be a bra sio ns on ra dio b ody a nd ac ces sor ie s .)

5. Replacement of the same model is available and subject

to the 3 re pa ir r ec ei pt s in the ca se t ha t the r adi o bod y st ill w ork s abn orm al ly af t er 3- t ime - o r- a b ove re p a irs du rin g the w arr ant y per io d .

6. R epair of the radi o and ac ce ssories i s a va i la ble a nd

su bje ct to t he va lid o rig ina l inv oic e of pu rch as e .

7. T he co sts o f mat eri al s a nd re pai r are c ove red d uri ng

th e war ran ty pe rio d.

Note: Th is wa rr ant y wil l be ad j us te d o r m od if i ed p r op er l y acc or di n g to th e m ar ket , and i t is s ub je ct to ch ange wi th ou t notice. I f ad ju st ed o r mo di fi ed, the war ra nt y is s ub je ct t o th e latest vers io n is su ed b y HQ T service cent er i n HQT off ic ial channel s.

8. No warranty servic e is provide d if the HQT mark and/ or serial number la bel on the pr oduct ar e/is torn off.

9. Exclu si on s fr om w ar ra nt y co ve ra ge:

1）Beyond t he v al id w ar ra nt y pe ri od ; 2）Defects or damages that result from use of the product in other tha n it s no rm al a nd c us to ma ry m an ner;

3）Defects or damages resulting from misuse, accident, water pene tr at io n or n eg le ct ; 4）De fec ts or da mag es caused by im pr op er t es ti ng , op era ti o n, re pai r, i nst al l at ion , reconfigu ra ti on o r

adjustme nt ; 5）Defects or d am ag es t o ant enna unless caused by material o r pr oc es si ng p ro bl em s; 6）Pr o duc t wh i c h h a s t h e s eria l nu mber r e m o v ed or il le gible; 7）Produc t wi th u nc le ar d at e of p ur ch as e;

8）Defects or damages becau se of unauthorized repair or disas se mb li ng ; 9）Abrasi on s un de r no rm al u se .

Warning! :

The antenna of this device must be installed on the roof or trunk of the vehicle. Maximum the gain of the antenna is 3.5dBi, the minimum operating separation distance Rsafe =74cm. This distance must be maintained during normal operations.

25 26

HQT Science and Technology DM 9800V User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual