Hytera Communications MT680F4 TETRA Mobile Terminal User Manual

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Document ID	1726823
Application ID	3fnc/CCdE48KchKMxNEscg==
Document Description	User Manual
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Permanent Confidential	No
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Document Type	User Manual
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Date Submitted	2012-06-20 00:00:00
Date Available	2012-06-26 00:00:00
Creation Date	2010-02-21 15:17:33
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Document Lastmod	2012-06-11 15:44:30
Document Title	User Manual
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Preface
Thank you for purchasing Hytera MT680 TETRA digital mobile
terminal. MT680 is equipped with a large transflective TFT color
display and a built-in GPS module, and can operate in both TMO
and DMO modes. The benefits that this terminal can deliver will
dramatically improve your working efficiency.
To derive optimum performance from the terminal, please read the
Safety Information Booklet and Owner’s Manual carefully before
use.
Icon Information
The following icons are available through this manual:
Caution: indicates situations that could cause
damage to your terminal.
Note: indicates tips that can help you make
better use of your terminal.
Term Explanation
Key Operation
Short press: to press a key and release it quickly.
Long press: to press and hold down a key for above 2.5
seconds.
Hold down: to press a key and remain holding it down.
Individual Call
Individual call is a simplex or duplex call initiated by a
single user to another user, involving the calling party and
the called party only.
Group Call
Group call is a simplex call initiated by a single user to a
group of users, involving the calling party and all the group
members.
Telephone Call
Telephone call is usually a full duplex call initiated between
the terminal and a PSTN subscriber (such as telephone
user or mobile phone user).
To send or receive telephone calls, the mobile terminal
must operate in TMO mode, and must be authorized to
access public network through PSTN gateway. Telephone
call is a network service. For more details and availability
of the service, please contact your service provider.
Emergency Call
Emergency call has the highest priority, and is very helpful
for the user to request help when emergency occurs.
Generally, it is set to group call type. Emergency call can
break off any non-emergency calls in progress.
DMO (Direct Mode Operation)
DMO mode allows the terminals to communicate directly
with each other in simplex mode, without network
restriction. But functions that require network access, such
as telephone call and short message, will be disallowed.
TMO (Trunked Mode Operation)
TMO mode allows the terminals to communicate with
each other via the TETRA network, in half duplex or full
duplex mode. Functions that require network access are
supported.
To operate in TMO mode, the terminal must be granted
authorization by your service provider, and must be within
the network coverage.
Full Duplex
Full duplex allows the ability to communicate in both
directions simultaneously.
Half Duplex
Half duplex, also known as simplex, allows the ability to
communicate in only one direction, at a time. Two-way
communication is possible, but not simultaneously.
Copyright Information
Hytera and HYT are the trademark or registered trademark
of Shenzhen Hytera Science & Technology Co.,Ltd. in
PRC and other countries and/or areas. Hytera 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 Hytera product described in this manual may include
Hytera computer programs stored in memory or other
media. Laws in the PRC and/or other countries or areas
preserve for Hytera exclusive rights for Hytera computer
programs. The purchase of this product shall not be
deemed to grant, either directly or by implication, any
rights to the purchaser with respect to Hytera computer
programs. Any Hytera computer programs may not be
copied, modified, distributed, decompiled, or reverseengineered in any manner without the prior written consent
of Hytera.
Disclaimer
Hytera 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
technology development. No part of this manual may be
copied, modified, translated, or distributed in any manner
without the express written permission of Hytera.
If you have any suggestions or would like to learn more
details, please visit us at http://www.hytera.cn.
RF Energy Exposure Compliance
● Your radio is designed and tested to comply with a number of national and international
standards and guidelines (listed below) regarding human exposure to radio frequency
electromagnetic energy. 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 measuring
RF energy for compliance with the FCC exposure guidelines, your radio radiates measurable
RF energy only while it is transmitting (during talking), not when it is receiving (listening) or
in standby mode.
● The device complies with SAR and/or RF field strength limits of RSS-102 requirement
Your radio complies with the following of RF energy exposure
standards and guidelines
● United States Federal Communications Commission, Code of Federal Regulations; 47CFR
part 2 sub-part J
● 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
● International Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998
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 transmit no
more than 50% of the time and always adhere to the following procedures:
● Gain of antenna must not exceed 5.5dBi.
● Antenna Installation: Install the mobile antenna at least 108 cm away from your body, in
accordance with the requirements of the antenna manufacturer/supplier.
Transmit and Receive
To transmit (talk), push the Push-To-Talk (PTT) key; to receive, release the PTT key.
EU Regulatory Conformance
The equipment is in compliance with the essential requirements and other relevant provisions
of the Directive 1999/5/EC.
FCC Licensing Information
Part 15 Compliance
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and 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 circuit different from that to which the receiver is
connected.
● Consult the dealer or an experienced radio/TV technician for help.
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 Licensing Requirements
A license from Federal Communications Commission is required prior to use. Your dealer will
program each radio with your authorized frequencies, signaling codes, etc., and will be there
to meet your communications needs as your system expands. Contact your dealer for more
information.
The radio is not intended for use by general population in an uncontrolled environment. It is only
for occupational use and only applied to work-related conditions.The radio must be only used by
users, who are fully aware of the hazards of the exposure and who are able to exercise control over
their RF exposure to qualify for the higher exposure limits.
Contents
Checking Items in the Package------------------------ 1
Menu Navigation------------------------------------------- 10
Product Overview------------------------------------------ 2
PhoneBook-------------------------------------------------- 11
Front Panel-------------------------------------------------- 2
Message------------------------------------------------------ 11
Rear Panel--------------------------------------------------- 2
Call Log------------------------------------------------------- 12
Shortcut Keys----------------------------------------------- 2
Profiles-------------------------------------------------------- 12
Installation--------------------------------------------------- 4
Settings------------------------------------------------------- 13
Status Indicators------------------------------------------- 6
Others--------------------------------------------------------- 14
LCD Icons---------------------------------------------------- 6
Talk Group--------------------------------------------------- 15
LED Indicator------------------------------------------------ 6
DMO----------------------------------------------------------- 16
Instruction Icons-------------------------------------------- 6
Language----------------------------------------------------- 17
Basic Operations------------------------------------------- 7
GPS------------------------------------------------------------ 17
Turning the Terminal On/Off----------------------------- 7
Troubleshooting-------------------------------------------- 18
Adjusting the Volume-------------------------------------- 7
Care and Cleaning---------------------------------------- 20
Selecting a Talk Group------------------------------------ 7
Optional Accessories------------------------------------- 21
Switching Operation Mode------------------------------- 7
Appendix 1 Input Method-------------------------------- 22
Call ----------------------------------------------------------- 8
Appendix 2 SSI&TSI Dialing Rules-------------------- 23
Individual Call----------------------------------------------- 8
Group Call---------------------------------------------------- 8
Telephone Call---------------------------------------------- 9
Emergency Call--------------------------------------------- 9
Checking Items in the Package
Please unpack carefully and check that all items listed below are received. If any item is missing or damaged, please contact
your dealer.
Mobile Terminal
Fuse
Palm Microphone
Mounting Bracket Kit
Microphone Hanger and Screws
Power Cord
Owner’s Manual / Quick Reference Guide /Safety
Information Booklet
Owner’s Manual
Safety Information Booklet
Quick
Referen
ce Gui
de
Product Overview
Front Panel
熟
悉
本
机
No.
Part Name
Rear Panel
No.
Part Name
Microphone Jack
Emergency Key
Volume Control / Talkgroup Selector Knob
LED Indicator
Navigation Key
Back Key
Power On-Off / Hang
Up Key
Speaker
Numeric Keypad
10
11
OK Key
12
Key
Options Key
13
GPS Key
14
Function Key
15
LCD Display
Answer / Call
No.
Part Name
GPS Antenna
Jack
Power Inlet
No.
Part Name
Accessory Jack
BNC Antenna Connector
Shortcut Keys
Most of the keys, including the four Navigation Keys,
Answer / Call Key, * Key, # Key and numeric keys 1-9,
can be set as shortcuts to access the menus and various
functions (table below lists the default shortcut functions).
Please refer to “Shortcuts” on Page 15 for the setting
method.
Product Overview
Key
Shortcut Function
Up Key
Enter the PhoneBook
Down Key
Enter the Profiles
Left Key
Edit a message
Right Key
Enter the Inbox
Answer / Call Key
Enter the Dialed Calls list
熟
悉
本
机
Installation
Installation Instructions
 This mobile terminal can be installed in 13.2V
(10.8V-15.6V allowable) negative ground electrical
systems only. Please check polarity and voltage of the
vehicle power supply before you install the terminal.
 Please check the parts of screws which protrude from
the bottom surface, before you install the terminal. Drill
the mounting hole cautiously to avoid damage to the
vehicle wiring and other parts.
 Please connect the supplied antenna and power cord
to the terminal, before you install it in the bracket.
 Please fix the terminal firmly with specified bracket.
 Install the terminal in a location where it’s easy to
reach the front panel controls.
 Please make sure there’s sufficient space at back of
the terminal for wiring.
 When needed, replace the fuse for DC power cord with
a new fuse with the same specifications.
Installation Tools
 Electric drill
 Cross head screwdriver
 Hex socket sleeve (used for 4.8*20mm self-tapping
screws)
Installation
Assembly Diagram
Install the bracket in a location
where it’s easy to operate the
terminal.
Connect accessories such as
No.
Part Name
Mobile Terminal
BNC Connector
antenna and power cord to the
terminal.
Slide the terminal into the
mounting bracket and secure it
using the adjustment knobs.
Locking Knobs
Mounting Bracket
4.8 × 20 mm Self-
Power Inlet
Black Power Cord
Red Power Cord
Fuse
10
Palm Microphone
11
Microphone Hanger
12
4 × 16 mm Self-		
Install the microphone hanger
in a location where it can be
reached easily.
Plug the palm microphone into
the microphone jack on the front
panel, and then place it on the
hanger.
tapping Screws
tapping Screws
Status Indicators
LCD Icons
Icon Name
LED Indicator
Icon
Terminal Status
No signal
RSSI
Message
Icons
Operation
Mode Icons
Profile
Icons
More bars indicate better
signal strength
Unread message
Inbox is full and all are unread messages
The terminal currently operates in TMO mode
The terminal currently operates in DMO mode
Silent
Normal
Accessory
Icon
GPS Icon
Call Icon
An audio accessory is connected
GPS is enabled
A call is in progress
Record Icon
Talkgroup
Selection
Icon
Recording is in progress
Selecting a talk group
Terminal Status
Transmitting a call
Receiving a call
LED Indicator
LED solidly glows red.
LED solidly glows green.
Instruction Icons
Instruction
Icon
Instruction
Functions
Options
OK
Operate
View
Search
Back
Save
Restore
Stop
Start
Pause
Delete
Cancel
Answer
Hang up
Send
Ctype
Modify
Unlock
GPS
Icon
Basic Operations
Turning the Terminal On/Off
To turn the terminal on, hold down the Power On/Off key
until the terminal displays power-up screen.
To turn the terminal off, long press the Power On/Off key.
Adjusting the Volume
You may adjust the volume through the knob. Rotate
the knob clockwise to increase the volume, or counterclockwise to decrease the volume. Then press OK to save.
If the volume is adjusted during a call, press Back and the
volume will be saved.
Selecting a Talk Group
In the home screen, press the knob to switch to talk group
selection mode (the terminal displays the icon
). Then
rotate the knob to select your desired talk group, and
press OK to confirm. Name of the current talk group will
appear on the home screen.
Switching Operation Mode
The terminal can operate in either TMO or DMO mode. To
switch between these two modes, press
on the home
screen to enter the Options menu, and select “TMO” or
“DMO”.
Call
Individual Call
Receiving and Responding to an Individual
Call
Both DMO and TMO support individual call.
Transmitting an Individual Call
Operations in DMO mode:
Input the target number through the keypad, or go to the
menu PhoneBook or Call Log to select the contact you
want to call. Then hold down the PTT and speak into the
microphone, to transmit a simplex call.
Operations in TMO mode:
Transmitting a call through menu
Go to the menu PhoneBook or Call Log to select the
contact you want to call. Then hold down the PTT to
transmit a simplex call, or press
to transmit a duplex
call.
Transmitting a call through Manual Dial
Input the number you want to call through the keypad,
and press
to select “Private No.”. Then hold down the
PTT to transmit a simplex call, or press
to transmit a
duplex call.
Note: Entry of private number must comply with
the SSI&TSI dialing rules. See Appendix 2 SSI&TSI
Dialing Rules on page 24 for more details.
Operations in DMO mode:
When the PTT is in released state, the terminal is always
ready to receive calls. When the other party stops talking,
you can hold down the PTT to call back.
Operations in TMO mode:
When a simplex call is received, you can listen to it without
any operation, unless the LCD prompts you to press the
PTT to receive it. When the other party stops talking, you
can hold down the PTT and speak into the microphone to
call back.
When a duplex call is received, you can press
to
answer it. And both parties can speak simultaneously
without any operation.
Group Call
Both DMO and TMO support group call, and operations
are the same in both modes.
Transmitting a Group Call
1. In the home screen, press the knob to switch it to talk
group selection mode (the terminal displays the icon
).
Call
2. Rotate the knob to select a talk group you want to call.
The currently selected talk group will appear on the
display.
3. Press the knob again or press OK to confirm.
4. Hold down the PTT to transmit a group call.
Receiving and Responding to a Group Call
When a group call is received, you can listen to it without
any operation. When the other party stops talking, you can
hold down the PTT and speak into the microphone to call
back.
Answering a Telephone Call
When a telephone call is received, you can press
to answer the call. And both parties can speak
simultaneously without any operation. To reject or to hang
up a telephone call, press
Emergency Call
Both DMO and TMO support emergency call, and
operations are the same in both modes.
Long press the top Emergency key to transmit an
Available talk groups are preset by your dealer.
DMO mode supports up to 1024 talk groups, and
TMO mode supports up to 2048 talk groups.
Telephone Call
Telephone call is available only when the terminal operates
in TMO mode and is set with appropriate Gateway No.
Please contact your network operator for more details.
emergency call. To terminate the call, press
In DMO mode, emergency calls are transmitted to the
default talk group. And in TMO mode, the target receiver is
programmable through the programming software.
Note: Please speak into the duplex microphone
when sending a duplex call, or the simplex
microphone when sending a simplex call.
Transmitting a Telephone Call
1. Input the number you want to call through the keypad,
and select “PABX” or “PSTN”.
2. Press
to transmit a telephone call.
Menu Navigation
DMO Menus
10
TMO Menus
Menu Navigation
The operations in TMO mode are the same as that in
DMO mode. Here we are going to introduce all menu
items based on TMO mode.
PhoneBook
This menu is used to store your contact information. See
the following figure for an overview of this menu:
Modify a contact
To modify the name or number of a contact.
Delete a contact
To delete a contact from the phonebook.
View phonebook memory
To view the used space and free space of the phonebook
memory.
菜
单
导
航
Message
Select a contact, and then you can perform these
operations:
Create new contact
To create a new contact. The phonebook can contain up to
512 entries.
View a contact
To view contact information including contact name and
number.
Search a contact
To look for a contact by name.
Create Message
(1) Status Message
Status Message is predefined by your dealer. You can
choose to read and send them, but no editing is available.
(2) User Message
This option allows you to create a new text message with
140 bytes at most. The receiving party can either be an
individual or a group.
11
Menu Navigation
Inbox
All received messages are saved here. It can contain up
to 50 entries. When the inbox is full, the new message will
automatically overwrite the oldest read message. When
the inbox is overflowed with unread messages, you will
be unable to receive new messages. For any message,
you can perform these operations: Reply, Edit, Delete,
Forward, Extract No., and Call.
菜
单
导
航
Outbox
The outbox can save up to 20 sent messages. For any
message, you can perform these operations: Edit, Delete,
Forward, Extract No., and Call.
Drafts
You can save up to 10 drafted messages here. For any
message, you can choose to delete, edit or send it.
Call Log
You can view the records of recent calls here. See the
following figure for an overview of this menu:
12
Dialed Calls
This option can save up to 20 entries. In the home screen,
you may press
to quickly access the dialed calls list.
Received Calls
This option can save up to 20 entries.
Missed Calls
This option can save up to 20 entries. When there is a
missed call, appropriate indications will be given on the
display.
Note: After selecting an entry, these options are
available: Call, View, Save, Delete, Delete All.
Profiles
This menu allows you to customize alerts to an incoming
call, message or key press. See the following figure for an
overview of this menu:
Menu Navigation
Normal
In this mode, the terminal will alert you to an incoming call
or a new message by giving ring indication. To match your
actual needs and preferences, you can customize the
following parameters:
Date&Time
Press Left or Right key to select the item to be set, and
then input the right value through the keypad. When the
current time is displayed in 12 Hour format, press Up or
Down key to toggle it between AM and PM.
KP Lock
Silent
In this mode, all audible indications will be disabled.
Settings
This menu allows you to customize terminal parameters,
to derive maximum performance from the terminal. See
the following figure for an overview of this menu:
This option allows you to enable or disable the Auto
Keypad Lock feature. The feature can prevent accidental
keypad operation. If it is enabled, the keypad will be
locked automatically after the programmed time (10
seconds by default) elapses. To unlock the keypad, press
OK and then *. In the home screen, you may press OK
and then * to lock the keypad.
DispSaver
This option allows you to enable or disable the
screensaver. If enabled, it will be activated automatically
after the programmed time (10 seconds by default)
elapses.
Display
This option allows you to adjust display brightness and
turn keypad light on or off.
13
Menu Navigation
Speaker
Press Up or Down key to select a speaker, and then press
OK to confirm.
Security
Note: the number of times that you are allowed
to input wrong PIN or PUK code is programmable
through the programming software. When the
terminal is disabled, contact your dealer to
activate it. The default PIN code is 1234, and the
default PUK code is 12345678.
Change PIN Code
This option allows you to change the PIN code. Before
changing it, you need to enter the old PIN code correctly.
Reset All
This option allows you to restore all settings to default
values. To perform this operation, you need to input the
password (the default is 1234).
PIN Code
To set PIN code On or Off, you will be required to input
the PIN code. The terminal will be locked when wrong PIN
code is entered up to the predefined times. To unlock it,
you need to enter the right PUK code. Entry of the correct
PUK code will restore PIN code to the default value.
However, when wrong PUK code is entered up to the
predefined times, the terminal will be disabled temporarily
and shows “Radio Disabled”.
14
Others
This menu allows you to view some information saved in
your terminal. See the following figure for an overview of
this menu:
My Info
This option allows you to view some basic information
about the terminal, including MCC (Mobile Country Code),
Menu Navigation
MNC (Mobile Network Code) and ISSI (Individual Short
Subscriber Identity).
Shortcuts
To enhance operation convenience, you can assign your
desired function to a specific key as shortcut. Then you
can press the key to access a function easily. Operations
to create a shortcut:
1. Select Shortcuts to access the list of shortcut keys;
2. Select your desired key, and press Modify to access the
list of assignable functions;
3. Select your desired function, and press OK to confirm.
Note: To not assign any function to a key, just
select Empty.
Calendar
This option allows you to view calendar information.
Record
The terminal allows you to record voice messages. This
menu includes two options View and Tape, as shown in
the figure below:
View
To view record files already saved in your terminal. For
any record, you can perform these operations: Play,
Delete and View Detail.
Tape
This option allows you to record surrounding audio.
Operations:
1. Select the Record option, and then press OK to start
recording;
2. During the recording process, you may press OK to
pause.
3. You may at any time press Back to save record and
exit.
Note: You may at any time press the Hang Up key
to exit without saving the record.
Talk Group
This menu allows you to customize talk group settings.
See the following figure for an overview of this menu:
15
Menu Navigation
Selected List
Static Folder
You may transmit calls to any member included in the
Selected List. To transmit a call to a talk group, you need
to select this group through knob or menu, and then
hold down the PTT and speak into the microphone. The
selected default group will be marked with
Scan List
Static folder contains available talk groups, and is
predefined by your dealer Your terminal supports up to 20
static folders, each with up to 20 talk groups. Talk groups
contained in static folders could be identical or different.
After accessing any of the folders, you can perform the
following operations:
To receive calls from a specific talk group, you must
include it in the Scan List, and set Scan on. See the
following figure for an overview of the menu:
Scan Off: to disable scan.
Scan: to activate scanning.
Note: Scan List is available for TMO mode only.
You can receive calls from any member included
in the Scan List, but cannot transmit calls to such
member. To transmit calls to a specific talk group,
you need to include it in the Selected List.
Add: to include a talk group into the current folder;
Delete: to remove a talk group from the current folder;
Delete All: to remove all talk groups from the current
folder;
As SltList: to add all talk groups in the current folder to
Selected List;
As Scan List: to add all talk groups in the current folder to
Scan List;
DMO
In DMO mode, this option shall be TMO. You can use this
option to make your terminal work in DMO mode.
16
Menu Navigation
Language
This option allows you to select your favorable language.
Currently, this terminal only supports English and
Simplified Chinese.
GPS
The terminal supports GPS positioning capability. See the
following figure for an overview of this menu:
Adjust Time
This option allows you to calibrate the time currently
displayed on your terminal with GPS time.
Data Transmit
You may choose to transmit GPS information to an
individual user, a group or the control center. Please be
noted that to implement this function, the terminal must
operate in TMO mode, and the GPS receiver must be
able to receive data from 3 or more satellites to ensure
accuracy.
GPS Setup
Select “Options->GPS”, and then you can customize the
following options:
You may set the time zone and select a method to transmit
GPS information.
Manual Send: to manually transmit GPS information to an
individual user, a group or the control center.
Auto Send: to automatically transmit GPS information to a
predefined receiver, at predefined time.
17
Troubleshooting
Phenomena
The terminal cannot be
powered on.
The called party cannot
hear clearly.
Network registration fails
or network cannot be
found.
Calls cannot be initiated
in TMO mode.
Calls cannot be initiated
in DMO mode.
18
Analysis
The power cord is connected improperly.
The terminal unit and the front panel are
connected improperly (for split-type terminal
only).
The terminal unit and the front panel are
connected with a damaged cable (for splittype terminal only).
An abnormal voltage is output from the
vehicle battery.
The power cord is damaged.
The palm microphone and the terminal are
connected improperly.
The palm microphone is damaged.
Your terminal is operating in DMO mode.
Your terminal is not within the network coverage.
The terminal is not granted network access.
The terminals are not within the network
coverage.
The called party is operating in DMO mode.
The terminals are not within a valid communication range.
The called party is operating in TMO mode.
Solution
Connect the power cord correctly.
Connect the terminal unit and front panel
correctly.
Replace the cable with a new one and
connect the terminal unit and front panel
correctly.
Check the battery strength.
Replace the power cord with a new one.
Connect the microphone to the terminal
correctly.
Replace the microphone and connect them
correctly.
Switch to TMO mode.
Check the signal strength. Make sure the
terminal is within the network coverage.
Contact the network operator. Make sure
the terminal is authorized.
Check the signal strength. Make sure all the
terminals are within the network coverage.
Make sure the called party switches to TMO
mode.
Make sure all terminals are within the communication range.
Make sure the called party switches to
DMO mode.
Troubleshooting
Phenomena
Group calls cannot be
sent or received.
Analysis
Your terminal is not within valid coverage of
the target group.
Your terminal is not authorized to access the
target group.
The channel is occupied by another terminal
with higher priority.
The network resources are allocated to other
services due to overloaded network.
The channel is assigned to emergency calls
or other calls with higher priority.
Make sure the terminal is within the group
coverage.
Contact the network operator to obtain access rights.
Make sure the transmission duration is
within the predetermined value.
Initiate another call when the channel becomes available.
Initiate another call when the network becomes available.
Initiate another call when the channel becomes available.
The parties have associated the same status
message ID with different contents.
Make sure the status message ID is associated with the same content.
Your terminal gets out of the network coverage (in TMO mode).
You are at an unfavorable position where
communication may be blocked by high
buildings or frustrated in the underground
areas (in DMO mode).
Check the signal strength. Make sure the
terminal is within the network coverage.
The transmission timer expires.
Half duplex calls are
terminated.
Normal calls are interrupted.
As for the same status
message, the content
displayed at the sending
party and at the receiving
party varies.
Abnormal disconnection
occurs during a call.
Solution
Move to an open and flat area, and restart
the terminal.
If the above solutions cannot fix your problems, or you may have some other queries, please contact us or your local dealer for
more technical support.
19
Care and Cleaning
To guarantee optimal performance as well as a long
service life of your mobile terminal, please follow the tips
below.
Terminal Care
 Do not pierce or scrape the terminal with any edged
instruments or hard objects.
 Keep the terminal at a place of good ventilation and
heat dissipation to facilitate normal work.
 Do not place irrelevant articles on top of the terminal to
ensure optimal heat dissipation.
 Do not place the terminal in corrosive agents, solutions
or water.
Terminal Cleaning
 Clean up the dust and fine particles on the terminal
parts with a clean and dry lint-free cloth or a brush
regularly.
 Use a non-woven cloth with neutral cleanser to clean
the keys, control knobs, LCD and jacks after long-time
use. Do not use chemical preparations such as stain
removers, alcohol, sprays or oil preparations. Make
sure the terminal is completely dry before use.
20
Caution: Be sure to power off the terminal before
cleaning.
Optional Accessories
The following items are the main optional accessories for the terminal, and please consult your local dealer for more other
accessories.
Desktop Microphone
External Speaker SM09D1
SM10A1				
Programming Cable (USB Port)
Data Cable PC39
PC35
Keypad Microphone
Power Supply (320W, backup power applicable)
SM19A1
PS22002
Antenna 		
GPS Antenna
Note: Use the accessories specified by Hytera only. If not, Hytera shall not be liable for any
losses or damages arising out of use of unauthorized accessories.
21
Appendix 1 Input Method
You can enter aliases, numbers or messages using the
keypad. This terminal supports three input methods:
Simplified Chinese Pinyin (
and Number (
), English (
).
Use the following keys as instructed:
Key
Function
Left/Right
To highlight the pinyin combination or
Chinese character.
Up/Down
To move to next page when selecting
Chinese characters.
To enter “*” (short press) or a space
(long press) under English and Number
input methods.
To switch among the input methods.
OK
Delete
To select and confirm.
To delete the entered character one by
one (short press), or to delete all entered characters at a time (long press).
To enter “0” under English and Number
input methods.
To enter punctuations under Simplified
Chinese Pinyin and English input methods; and
To enter “1” in Number input method.
22
Switch of Input Method
In input interface, press
to switch to your desired input
method. The input mode is indicated by a symbol located
on top right corner of the display.
Simplified Chinese Pinyin
Enter the pinyin through alphanumeric keys; then a list of
possible combinations and corresponding characters will
appear. For example, to input the Chinese character “间”:
1. Press
and
in order;
2. Press OK to move the cursor from Pinyin area to
Chinese character area;
3. Use Right to scroll to the target character “间”;
4. Press OK.
Note: To enter a space in Simplified Chinese Pinyin
input method, press
to trigger an interface
filled with punctuations, and then select the space.
English
The 26 letters are distributed among the alphanumeric
keys 2~9. Press the key which bears your desired letter
repeatedly until the letter appears. If the next letter is also
located on the present key, wait until the cursor moves
to the next entry position, and then input the letter. For
Appendix 1 Input Method
example, to input the English word “come”:
1. Press
repeatedly until “c” appears;
2. Press
repeatedly until “o” appears;
3. Wait until the cursor moves to the next entry position,
press
again repeatedly until “m” appears;
4. Press
repeatedly until “e” appears.
Number
When the input method is switched to Number, press
appropriate key to enter your desired number. For
example, to input the number “130”, you just need to press
、
and
orderly.
23
Appendix 2 SSI&TSI Dialing Rules
This terminal supports these dialing methods: SSI&TSI,
PABX and PSTN. Each method shall follow a specific
dialing rule. Currently, this terminal is only capable of
checking SSI&TSI dialing rule:
 For target number less than 8 digits, input it directly;
For example, when MCC = default value, MNC =
default value and ISSI = 504, you just need to input
504 to make the call;
 For target number with 9-13 digits, input MNC+ISSI,
where ISSI must be 8 digits long. Add 0 before
the first digit to supplement the balance when it is
less than the said length. For MNC, input it as it is.
For example, when MCC=default value, MNC=20 and
ISSI=504, you need to input 2000000504 to make the
call;
 For target number over 13 digits, input
MCC+MNC+ISSI, where ISSI must be 8 digits long,
MNC must be 4 or 5 digits long and MCC must be 3
digits long. Add 0 before the first digit to supplement the
balance when any of them is less than the said length.
For example, when MCC = 460, MNC = 20 and ISSI =
504, you need to input 4600002000000504 or to make
the call.
24
Note: MCC stands for Mobile Country Code, MNC
stands for Mobile Network Code and ISSI stands
for Individual Short Subscriber Identity.

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