Hytera HM78X User manual

H M 7 8X DIGITAL MOBILE RADIO
User Manual

Preface
Welcome to the world of Hytera and thank you for purchasing this product. This manual includes a description of
the functions and step-by-step procedures for use.
To avoid bodily injury or property loss caused by incorrect operation, please carefully read the Safety Information
Booklet before use.
This manual is applicable to the following product:
HM78X Digital Mobile Radio (X may represent 2, 5, 6, or 8)

Copyright Information
Hytera is the trademark or registered trademark of Hytera Communications Corporation Limited (the Company) in the
People's Republic of China (PRC) and/or other countries or areas. The Company retains the ownership of its trademarks
and product names. All other trademarks and/or product names that may be used in this manual are properties of their
respective owners.
The product described in this manual may include the Company's computer programs stored in memory or other media.
Laws in PRC and/or other countries or areas protect the exclusive rights of the Company with respect to its computer
programs. The purchase of this product shall not be deemed to grant, either directly or by implication, any rights to the
purchaser regarding the Company's computer programs. The Company's computer programs may not be copied, modified,
distributed, decompiled, or reverse-engineered in any manner without the prior written consent of the Company.
Disclaimer
The Company endeavors to achieve the accuracy and completeness of this manual, but no warranty of accuracy or
reliability is given. All the specifications and designs are subject to change without notice due to continuous technological
development. No part of this manual may be copied, modified, translated, or distributed in any manner without the prior
written consent of the Company.
We do not guarantee, for any particular purpose, the accuracy, validity, timeliness, legitimacy or completeness of the
third-party products and contents involved in this manual.
If you have any suggestions or would like to receive more information, please visit our website at: http://www.hytera.com.
RF Radiation Information
This product must be restricted to operations in an Occupational/Controlled RF exposure Environments. Users must be
fully aware of the hazards of the exposure and able to exercise control over their RF exposure to qualify for the higher
exposure limits.
RF Radiation Profile
Radio Frequency (RF) is a frequency of electromagnetic radiation in the range at which radio signals are transmitted. RF
technology is widely used in communication, medicine, food processing and other fields. It may generate radiation during
use.
RF Radiation Safety
In order to ensure user health, experts from relevant industries including science, engineering, medicine and health work
with international organizations to develop standards for safe exposure to RF radiation. These standards consist of:
United States Federal Communications Commission, Code of Federal Regulations; 47 CFR § 1.1307, 1.1310 and

2.1091
American National Standards Institute (ANSI)/Institute of Electrical and Electronic Engineers (IEEE) C95. 1:2005;
Canada RSS102 Issue 5 March 2015
Institute of Electrical and Electronic Engineers (IEEE) C95.1:2005 Edition
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates and can radiate radio frequency energy. If not installed and used in accordance
with the instructions, it may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. Verification of harmful interference by this equipment to radio or
television reception can be determined by turning it off and then on.
The user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a different circuit to that of the receiver's outlet.
Consult the dealer or an experienced radio/TV technician for help.
Operation is subject to the following two conditions:
This device may not cause harmful interference.
This device must accept any interference received, including interference that may cause undesired operation.
Note: Changes or modifications to this unit not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
FCC Regulations
Federal Communication Commission (FCC) requires that all radio communication products should meet the requirements
set forth in the above standards before they can be marketed in the U.S, and the manufacturer shall post a RF label on the
product to inform users of operational instructions, so as to enhance their occupational health against exposure to RF
energy.
Operational Instructions and Training Guidelines
To ensure optimal performance and compliance with the occupational/controlled environment RF energy exposure
limits in the above standards and guidelines, users should always adhere to the followings:
Gain of antenna must not exceed 1 dBi (UHF) .

Antenna Installation: install the antenna at least 40cmaway fromyour body,in accordance with the requirements of
the antenna manufacturer/supplier.
This radio complies with IEEE and ICNIRP exposure limits for occupational/controlled RF exposure
environment at operating duty factors of up to 50% and is authorized by the FCC for occupational use only.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an controlled environment .
This transmitter must not be co‐located or operating in conjunction with any other antenna or
transmitter. This equipment should be installed and operated with minimum distance 40cm between the
radiator &you body.
EU Regulatory Conformance
As certified by the qualified laboratory, the product is in compliance with the essential requirements and
other relevant
provisions of 2014/53/EU.
Please note that the above information is applicable to EU countries only.

ISEDC Statement
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic
Development Canada licence-exempt RSS standard (s). Operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any interference,including interference that may cause
undesired operation of the device.
Cet appareil contient des émetteurs/récepteurs exempts de licence qui sont conformes aux normes RSS exemptes de
licence d'Innovation, Sciences et Développement économique Canada. L’exploitation est autorisée aux deux conditions
suivantes:
(1) l’areil ne doit pas produire de brouillage, et
(2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, onj si le brouillage est susceptible
d’en compromettre le fonctionnement.
ISEDC Radiation Exposure Statement:
This equipment complies with ISEDC RF radiation exposure limits set forth for an controlled environment .
This transmitter must not be co‐located or operating in conjunction with any other antenna or transmitter.
This equipment should be installed and operated with minimum distance 40cm between the radiator &you
body.
IC exposition aux radiations:
Cet équipement est conforme aux limites d'exposition aux rayonnements RF de l'ISEDC définies pour un
environnement contrôlé.
Cet émetteur ne doit pas être co-localisés ou fonctionner en conjonction avec une autre antenne ou émetteur.
Cet équipement doit être installé et utiliséavec une distance minimale
de 40cm entre leradiateur & votre corps.

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Contents
Documentation Conventions ......................................................................................................................... 3
1. Packing List ................................................................................................................................................ 4
2. Product Overview ....................................................................................................................................... 5
2.1 Product Layout........................................................................................................................................5
2.1.1 Front Panel ...................................................................................................................................5
2.1.2 Rear Panel....................................................................................................................................6
2.1.3 Palm Microphone..........................................................................................................................7
2.2 Programmable Keys ...............................................................................................................................7
3. Installation .................................................................................................................................................. 8
3.1 Instructions .............................................................................................................................................8
3.2 Tools .......................................................................................................................................................8
3.3 Parts .......................................................................................................................................................9
3.4 Procedure .............................................................................................................................................10
3.4.1 Installing the TF Card .................................................................................................................10
3.4.2 Installing the Radio .....................................................................................................................11
4. Basic Operations ...................................................................................................................................... 12
4.1 Turning On or Off the Radio..................................................................................................................12
4.2 Adjusting the Volume ............................................................................................................................12
4.3 Switching the Operation Mode..............................................................................................................12
4.3.1 Conventional Mode.....................................................................................................................12
4.3.2 Trunking Mode ............................................................................................................................13
5. Status Indications .................................................................................................................................... 15
5.1 LCD Icons .............................................................................................................................................15
5.2 LED Indicators ......................................................................................................................................16
6. Call Services ............................................................................................................................................. 18
6.1 Group Call.............................................................................................................................................18
6.1.1 Initiating a Group Call .................................................................................................................18
6.1.2 Receiving a Group Call...............................................................................................................20
6.1.3 Ending a Group Call ...................................................................................................................20
6.2 Private Call ...........................................................................................................................................20
6.2.1 Initiating a Private Call ................................................................................................................20
6.2.2 Receiving a Private Call..............................................................................................................22
6.2.3 Ending a Private Call ..................................................................................................................22
6.3 All Call...................................................................................................................................................22
6.3.1 Initiating an All Call .....................................................................................................................23
6.3.2 Receiving an All Call ...................................................................................................................24
6.3.3 Ending an All Call........................................................................................................................24

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6.4 Broadcast Call (Trunking Only).............................................................................................................24
6.4.1 Initiating a Broadcast Call ...........................................................................................................24
6.4.2 Receiving a Broadcast Call.........................................................................................................25
6.4.3 Ending a Broadcast Call .............................................................................................................25
6.5 Include Call (Trunking Only) .................................................................................................................26
6.6 Phone Call ............................................................................................................................................26
6.6.1 Initiating a Phone Call.................................................................................................................26
6.6.2 Receiving a Phone Call ..............................................................................................................27
6.6.3 Ending a Phone Call ...................................................................................................................27
6.7 Call on Analog Channel (Conventional Only)........................................................................................28
6.7.1 Call without Signaling .................................................................................................................28
6.7.2 Call with Signaling ......................................................................................................................28
7. Message Services .................................................................................................................................... 29
7.1 Sending a New Message ......................................................................................................................29
7.1.1 Through Message.......................................................................................................................29
7.1.2 Through Contact .........................................................................................................................29
7.1.3 Through Call Logs ......................................................................................................................29
7.2 Replying to a Message .........................................................................................................................30
7.3 Managing a Message............................................................................................................................30
8. General Features ...................................................................................................................................... 31
8.1 Settings.................................................................................................................................................31
8.1.1 Basic Settings .............................................................................................................................31
8.1.2 Call Settings................................................................................................................................33
8.1.3 Security.......................................................................................................................................35
8.1.4 Product Information ....................................................................................................................39
8.2 Contacts................................................................................................................................................39
8.2.1 Creating a Contact......................................................................................................................39
8.2.2 Managing a Favorite Contact......................................................................................................40
8.3 Profiles..................................................................................................................................................40
8.3.1 Switching the Profile ...................................................................................................................40
8.3.2 Setting the Alert Tone..................................................................................................................41
8.3.3 Audio Settings.............................................................................................................................41
8.4 Scan......................................................................................................................................................42
8.4.1 Conventional Mode.....................................................................................................................42
8.4.2 Trunking Mode ............................................................................................................................43
8.5 Positioning ............................................................................................................................................44
8.5.1 Enabling the Positioning Feature ................................................................................................44
8.5.2 Selecting the Positioning System................................................................................................44
8.5.3 Viewing the Position ...................................................................................................................45
8.5.4 Sending a Position Message ......................................................................................................45

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8.5.5 Call Location...............................................................................................................................45
8.6 BT .........................................................................................................................................................46
8.6.1 Connecting a BT Device .............................................................................................................47
8.6.2 BT Audio Switch..........................................................................................................................47
8.6.3 Setting the BT .............................................................................................................................47
8.7 One Touch Call/Menu ...........................................................................................................................47
8.8 Quick Dial .............................................................................................................................................48
8.9 Roam ....................................................................................................................................................49
8.9.1 Conventional Mode.....................................................................................................................49
8.9.2 Trunking Mode ............................................................................................................................50
8.10 Clarity Transmission ...........................................................................................................................50
8.10.1 Conventional Mode...................................................................................................................50
8.10.2 Trunking Mode ..........................................................................................................................50
8.11 DGNA .................................................................................................................................................50
8.12 Ignition Sense .....................................................................................................................................51
8.13 Public Address ....................................................................................................................................51
8.14 Priority Interrupt ..................................................................................................................................51
8.14.1 Manual Priority Interrupt ...........................................................................................................52
8.14.2 Auto Priority Interrupt ................................................................................................................52
8.15 Emergency..........................................................................................................................................52
8.15.1 Initiating an Emergency Call .....................................................................................................53
8.15.2 Receiving an Emergency Call...................................................................................................53
8.15.3 Ending an Emergency Call .......................................................................................................53
8.16 Horn & Lights ......................................................................................................................................53
8.17 Emergency Erase Data.......................................................................................................................54
8.18 Stun, Revive, and Kill..........................................................................................................................54
8.18.1 Conventional Mode...................................................................................................................54
8.18.2 Trunking Mode ..........................................................................................................................54
9. Troubleshooting ....................................................................................................................................... 55
10. Care and Cleaning .................................................................................................................................. 31
10.1 Product Care.......................................................................................................................................31
10.2 Product Cleaning ................................................................................................................................31
11. Optional Accessories ............................................................................................................................. 32
12. Abbreviations ......................................................................................................................................... 34

3
Documentation Conventions
Icon Conventions
Icon Description
Indicates references that can further describe the related topics.
Indicates situations that could cause data loss or equipment damage.
Indicates situations that could cause major personal injury or even death.
Notation Conventions
Item Description Example
Boldface
Denotes menus, tabs, parameter names,
window names, dialogue names, and
hardware buttons.
To save the configuration, click Apply.
The Log Level Settings dialogue box appears.
Press the PTT key.
" "
Denotes messages, directories, file names,
folder names, and parameter values.
The screen displays "Invalid Battery!".
Open "PSS.exe".
Go to "D:/opt/local".
In the Port text box, enter "22".
> Directs you to access a multi-level menu. Go to File > New.
Italic Denotes document titles.
For details about using the DWS, refer to
Dispatch Workstation User Guide.
Courier New
Denotes commands and their execution
results.
To set the IP address, run the following
command:
vos-cmd - m name IP

4
1. Packing List
Please unpack carefully and check that you have received the following items. If any item is missing or damaged, contact
your dealer.
Item Quantity (PCS) Item Quantity (PCS)
Radio 1 Locking Knob 2
Mounting Bracket 1 Microphone Hanger 1
Palm Microphone Without
Keypad (conventional) or
with Keypad (trunking)
1 Screw (4 mm x 16 mm) 3
Screw (4.8 mm x 20 mm) 4 Power Cord (with fuse) 1
Documentation Kit 1 / /
Figures in this manual are for reference only.
Check whether the frequ
ency band marked on the antenna label matches that on the radio label. If not, contact
your dealer.

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2. Product Overview
2.1 Product Layout
2.1.1 Front Panel
No. Part Name No. Part Name
1
S
mart Knob (Volume Control &
Channel/Group
Selector Knob)
7
On
-Off Key
2
LE
D Indicator 8
Navigation Key
3
LCD Display
9
Speaker
4
OK/Menu Key
10
P5/Answer Key
5
Back/Subgroup Key
11
Programmable Keys
6
P6/End Key
12
Aviation
Port

6
2.1.2 Rear Panel
No. Part Name No. Part Name
1
RF Antenna Connector
4
GPS Antenna Connector
2
Powe
r Inlet 5
Network Port
3
Accessory
Connector /
/
The GPS antenna connector is used only by radios with the GPS feature.

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2.1.3 Palm Microphone
The palm microphone without keypad is available for the conventional radio and the one with keypad is for the
trunking radio.
2.2 Programmable Keys
You can request your dealer to program the following keys as shortcuts to assignable radio features:
Mobile radio: TK, P1 key, P2 key, P3 key, P4 key, P5/Answer key, and P6/End key.
Palm microphone with keypad: TK, P1 key, and P2 key.

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3. Installation
3.1 Instructions
Before installing the radio in a vehicle, read the following instructions carefully:
Before installation, check the ground polarity and voltage of the vehicle power. The radio must work with a 13.6
V±15% negative ground electrical system.
Before installation, check how long the screws will extend from the bottom surface of the radio. Drill the mounting
hole cautiously to avoid damage to the vehicle wiring and other parts.
Before you install the radio in the mounting bracket, connect the antenna and power cord to the radio. Use the
dedicated antenna and power cord provided by the Company for digital radios.
Install the radio with the mounting bracket supplied by the Company, to avoid accidental radio looseness. The loose
radio may cause bodily injury.
Install the radio in a location where you can reach the front panel conveniently.
Keep sufficient clearance at the back of the radio for wiring.
Use the fuse with the same specification for DC power cord upon replacement.
If any other devices are in the vicinity of the radio, keep the antenna of these devices at least 10 m away from that
of the radio.
3.2 Tools
Electric drill
Phillips screwdriver
T20 torx screwdriver

9
3.3 Parts
No. Part Name No. Part Name
1
Radio
6
Screw
(4 mm x 16 mm)
2
Locking Knobs
7
Microphone Hanger
3
Mounting Bracket
8
GPS Antenna
4
Screw (4.8 mm x 20 mm)
9
Power Cord (with fuse)
5
Palm Microphone
10
RF Antenna

10
The RF antenna must be purchased separately.
The GPS antenna is available only for radios with the GPS feature.
The palm microphone without keypad (with ⑥ and ⑦) is available for the conventional radio, and the one
with keypad (with ⑥ and ⑦) is for the trunking radio.
3.4 Procedure
3.4.1 Installing the TF Card
Release the latch on both sides of the plastic upper cover.
Hold the front panel, and then pull and remove the plastic upper cover.
Insert the TF card to the metal card slot properly as directed in the following figure.

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Align the concave side of the plastic upper cover with the aluminum chassis, and then press the cover until the latches
are properly locked.
3.4.2 Installing the Radio
Select a location, drill holes based on the shape of the mounting bracket, and then use the screws (4.8 mm x 20 mm)
to secure the bracket.
Connect the RF antenna, GPS antenna, and power cord to the radio.
Slide the radio into the mounted bracket, and then secure it by using the locking knobs.
Install the microphone hanger in a location where you can reach it easily, and then use the screws (4 mm x 16 mm)
to secure it.
Align the triangle index on the palm microphone with the installation index, plug the connector into the radio, and
then rotate the connector clockwise to secure it.
Place the palm microphone on the hanger.

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4. Basic Operations
4.1 Turning On or Off the Radio
To turn on the radio, long press the On-Off key.
To turn off the radio, press the On-Off key.
4.2 Adjusting the Volume
To increase or decrease the volume, rotate the Smart knob clockwise or counter-clockwise.
4.3 Switching the Operation Mode
The radio can operate in conventional mode, or digital/analog trunking mode (enabled by your dealer).
To manually switch the operation mode, do one of the following:
Go to Menu > Mode, press the Navigation key up or down to select the mode, and then press the OK/Menu key.
Press the preprogrammed Operation Mode Switch key.
To allow the radio to automatically switch to a mode based on signal strength, do one of the following:
Go to Menu > Mode > Auto Switch, and then press the OK/Menu key to enable Auto Switch.
Press the preprogrammed Mode Auto Switch key.
4.3.1 Conventional Mode
In conventional mode, a zone is a group of channels within the same operational area. The radio receives and transmits
data and voice on the selected channel after you select a zone and channel. Before selecting a channel, ensure that the

13
current zone contains the channel.
4.3.1.2 Selecting a Zone
Through Menu
Go to Menu > Zone.
Press the Navigation key up or down to select the zone.
Press the OK/Menu key.
Through Programmable Key
Press the preprogrammed Zone Up or Zone Down key.
4.3.1.3 Selecting a Channel
Through Smart Knob
On the home screen, press the Smart knob, and then rotate the knob within 5s.
Through Menu
1. Go to Menu > Zone.
2. Press the Navigation key up or down to select the zone.
3. Press the Navigation key up or down to select the channel.
4. Press the OK/Menu key.
Through Programmable Key
Press the preprogrammed Channel Up or Channel Down key.
Press the preprogrammed Preset Channel key.
If the Voice Notify feature is enabled by your dealer, the radio announces the channel number upon channel
switching.
4.3.2 Trunking Mode
In trunking mode, the radio communicates with a group, private contact, and subgroup after registering with the base
station.
4.3.2.1 Selecting a Group or Private Contact
Through Smart Knob
On the home screen, press the Smart knob, and then rotate the knob within 5s.
Through Menu
1. On the home screen, press the Back/Subgroup key, or go to Menu > Subgroup.