Quick Guide
T350 PoC Radio
Quick Guide
Appearance
PTT key
Volume +
Volume -
Charge 
point
LED 
indicator
Speaker
LCD 
OK key
Call records 
shortcut key
Down key
Programmable 
key 1
Microphone Programm-
able key 2
Programm-
able key 3
Up key
Back key
Power 
key
Earphone 
jack
USB port
Belt clip
Battery cover
Battery latch
Installing the Battery
1. Press the upper part of the belt clip gently so that it springs up. 
 (Figure ①)
2. Unlock the battery latch by pushing it to the right, pull the buckle 
 of the battery cover using your fingers, and then remove the battery 
 cover. (Figure ②)
3. Install the battery into the holder in the indicated direction. Make 
 sure it is placed properly. (Figure ③)
4. Press the lower part of the battery gently to put it in position, put 
 back the battery cover, and lock the battery latch by pushing it to 
 the left. (Figure ④)
①
②
③
④
Installing SIM Card
FCC Statement IC Statement
RED Statement
1. Remove the battery and find the SIM card holder in the upper part 
 of the battery holder. Push the cover of the SIM card holder 
 rightwards and then open the cover.
2. Insert a Nano-SIM card into the guide slot of the cover, and make 
 sure the card is in position.
3. Press the cover of the SIM card holder back onto the holder, and 
 push the cover leftwards to lock it.
Note: Please use a standard Nano-SIM card.
Indicator State
Device State
Red light on
Green light on
Blue light on
Red light flashing fast
- SIM card not installed or installed 
improperly. (Voice prompt “No SIM card”.) 
- Failed to unlock PIN code of SIM card.
- In individual/group/all call
- Downloading/playing back voice record.
In individual-call standby state.
Network registration failed due to 
inactivated or overdue SIM card.
Green light flashing 
slow
Blue light flashing fast
No light
Network registration succeeded. 
Enter standby state.
- Registering to a network.
- Device not configured on the server. 
 (Voice prompt “Not configured”.)
- Device expired.
In power-off state.
Programmable Keys
No.
Function
Description
Alarm on/off
Remaining battery
capacity announcement
User announcement
Group announcement
Playback
Bluetooth on/off
Wi-Fi on/off
Individual Call
All Call
Send/quit an emergency alarm.
Announce remaining battery capacity.
Announce the user name of the radio.
Announce the current group in which 
the radio is in.
Play back the latest 30 voice records.
Enable/disable Bluetooth function.
Enable/disable Wi-Fi function.
Make a quick individual call.
Make a all-call.
Broadcast
Make a broadcast-call.
To suit your operation habits, programmable keys (P1, P2 and P3) 
are provided. You may enable various functions on these keys using 
the CPS. The functions are listed as below. 
Icons
Icon
Description
2G/3G/4G received signal strength
2G/3G/4G transmission
Wi-Fi signal strength
Searching GPS signal
GPS signal acquired
In group call
In individual call
In all call
Remaining battery capacity
Short message
2G,3G,4G
Bluetooth enabled
Connected to Bluetooth device
In emergency alarm
Alarm message
Basic Operation
1.Powering On/Off
To power on the radio, hold down the 【Power】 key for 3 seconds 
before release. The screen backlight and green indicator light will be on, 
and “Starting” will be displayed on the screen.
To power off the radio, hold down the 【Power】 key for 3 seconds 
before release. 
2.Adjusting the Volume
To increase the volume, press the 【Volume +】 key on the left face of 
the radio; to decrease it, press the 【Volume –】 key. 
3.Individual Call
①Initiating Individual Call:
- In the standby status, press the 【OK】 key, select 【Contacts】, and 
 choose a contact.
- Press the 【OK】 key, select Initiate Individual Call. You will hear a 
 voice prompt “Enter individual-call mode”.
- Press the 【PTT】 key.
②Ending Individual Call:
An individual call can be ended in either of the following ways.
- During an individual call, press the 【OK】 key, select 【Contacts】, 
 and select End Individual Call.
- After entering individual-call mode, if you do not press the 【PTT】 key 
 within 30 seconds, the radio will quit this mode, and you will hear a 
 voice prompt “Individual call timed out”.
4.Group Call
①Initiating Group Call:
Under individual/group/broadcast call mode, you can call the members 
of a group by pressing the 【PTT】 key. If there is no member online, 
you will hear a voice prompt “No member online”, and transmission will 
be terminated.
Note: A group is set through the network management system.
②Switching Groups:
In standby interface, press the 【OK】 key, select 【Group List】 , 
select a group, and press the 【OK】 key again.
5.All Call
After programming an all-call key through the CPS, you may enter 
all-call mode by pressing the key, and then initiate an all call by 
pressing the 【PTT】 key. A called radio should answer within 3 
seconds, otherwise it will quit this mode.
An all call overrides all undergoing calls of all types, for example, 
an individual and a group call.
6.Broadcast Call
After programming a broadcast-call key through the CPS, you may 
enter broadcast-call mode by pressing the key, and then initiate a 
broadcast call by pressing the 【PTT】 key. A broadcast call can be 
received but not answered.
A broadcast call overrides all undergoing calls of all types, for example, 
an individual and a group call.
7.Receiving a Call
By switching to a group set through the NMS, the radio can receive 
an individual call, a group call or an all call from the group and output 
voice.
8.Late Entry
This function enables the radio to join an undergoing group call after 
a delay.
9.Priority Call
Different call priority can be set on the radio. A radio with a higher call 
priority initiates a call prior to a radio with a lower call priority.
Note: The default call time of all types of calls is 60 seconds, which is 
modifiable through the NMS. A call is terminated automatically after 
this time is up, so as to release the floor.
10.Playback
After voice recording and playback are enabled on the NMS, you can 
download and play back the latest 30 voice records by pressing a 
pre-programmed【playback】key.
11.Low-Power Alert
When the remaining battery of the radio is below 10%, you will hear 
the voice alert “Low power” at a certain interval. 
Please replace or charge the battery after powering off the radio.
12.Positioning
To enable or disable GPS positioning, go to the standby interface, 
press the【OK】 key, select【Setting】and then【GPS】, and slide 
the switch. The GPS module inside the radio locates the radio and 
reports position information to the NMS. The real-time location and 
movement track of the radio can be displayed on a GIS map on 
the NMS or a dispatcher.
13.Wi-Fi
To enable or disable Wi-Fi, go to the standby interface, press the 
【OK】key, select 【Setting】and then 【Wi-Fi】, and slide the 
switch.By enabling Wi-Fi, you can search Wi-Fi networks nearby in 
real time. The radio can only be connected to a Wi-Fi hotspot, which 
should be preset through the CPS. To view or select from preset 
hotspots, go to Saved Network.
14.Bluetooth
To enable or disable Bluetooth, go to the standby interface, press 
the【OK】key, select【Setting】and then 【Bluetooth】, and slide 
the switch.After enabling Bluetooth, you can connect the radio to a 
Bluetooth earphone by scan.
15.Short Message
To view sent short messages, go to the standby interface, press the 
【OK】key, and select【Message】, 【Short Message】 and then 
【Inbox】.
18.Emergency Alarm
The radio supports two types of emergency alarm.
- Manual Alarm: After programming an emergency alarm key through 
 the CPS, you can press the key to send or quit an emergency alarm.
- Man-Down Alarm: When the radio is placed horizontally, an alarm 
 will be triggered. (This function can be enabled on the NMS.)
Each type of emergency alarm has two modes.
- Silent Alarm: In this mode, the radio sends an alarm silently, but 
 receives an alarm with a voice prompt “Alarm from ***”.
-Alarm and Call: If silent alarm is disabled, the radio sends an alarm 
 and rings a siren, but receives an alarm with a voice prompt 
 “Alarm from***” and rings a siren.
To view the alarms sent and received, go to the standby interface, 
press the 【OK】 key, and select 【Message】, 【SOS Message】.
17.Advanced Functions
Revive, stun, kill, monitoring and voice playback can be achieved 
through the dispatcher.
GSM, WCDMA, TDD-LTE and FDD-LTE networks are supported.
Troubleshooting
167W06000077
Version:V1.1
16.Mobile Networks
LED Indicator
Stun
Kill
Please read carefully the Safety Information before using the product.
Strap hole
No. Name
Radio
Battery
USB cable
Power adapter
Quick Guide
Safety Information
Strap
Desktop charger (optional)
Attachments
Charging the Battery
Method 1: Charging through Micro USB Cable
1. Connect the power adapter to an AC power socket as required.
2. Power off the radio. Connect one end of the micro USB cable to the 
 power adapter, and the other end to the USB port on the radio. 
 Red indicator light is on.
Method 2: Desktop charger
1. Plug the power adapter into a qualified AC power socket.
2. Connect the USB cable of the power adapter to the USB port at the 
 back of the desktop charger. Green indicator light is on.
3. Insert the battery only or together with the radio into the desktop 
 charger.
4. Make sure the battery contacts the charging points properly and 
 red indicator light is on.
5. When the indicator light turns from red to green, 
 charging is finished.
Method 2Method 1
This document is only for reference, and actual product prevails. 
Kirisun reserves the right to the final interpretation of this document.
No.
Problem
Solution
Power-on failed
Small voice
Communication 
failed
Reason: Speak too far from the 
 microphone.
Solution: The suggested distance is 
 3~10 cm from the mouth.
Reason: Wrong volume setting.
Solution: Increase the volume.
Reason: The battery is used up.
Solution: Charge or replace the battery.
Reason: Volume switch is faulty.
Solution: Get it repaired at the specified 
 service station.
Reason: SIM card expired.
Solution: Renewal or replace the card.
Reason: Incorrect group setting. 
Solution: Choose a correct group and try 
 again.
Reason: PoC platform service expired.
Solution: Renew PoC platform service
 again.
15.19 Labeling requirements.
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 interference received, including interference that 
may cause undesired operation.
15.21 Information to user.
Any Changes or modifications not expressly approved by the party responsible for 
compliance could void the user's authority to operate the equipment.
15.105 Information to user.
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.
Specific Absorption Rate (SAR) information:
This product meets the government's requirements for exposure to radio waves. 
The guidelines are based on standards that were developed by independent 
scientific organizations through periodic and thorough evaluation of scientific 
studies. The standards include a substantial safety margin designed to assure the 
safety of all persons regardless of age or health.
FCC RF Exposure Information and Statement The SAR limit of USA (FCC) is 1.6 
W/kg averaged over one gram of tissue. This device was tested for typical body-
worn operations when the device used at 25mm from front face and 10mm from 
the product, 0mm from the belt, for maintain compliance with FCC RF exposure 
requirements. The use of belt clips, holsters and similar accessories should not 
contain metallic components in its assembly. The use of accessories that do not 
satisfy these requirements may not comply with FCC RF exposure requirements, 
and should be avoided.
This device complies with Industry Canada’s licence-exempt RSSs. Operation is 
subject to the following two conditions:
(1)This device may not cause interference; 
(2)This device must accept any interference, including interference that 
 may cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux 
appareils radio exempts de licence. L'exploitation est autorisée aux deux 
conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) 
l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si 
le brouillage est susceptible d'en compromettre le fonctionnement.
Specific Absorption Rate (SAR) information:
This product meets the government's requirements for exposure to radio waves. 
The guidelines are based on standards that were developed by independent 
scientific organizations through periodic and thorough evaluation of scientific 
studies. The standards include a substantial safety margin designed to assure the 
safety of all persons regardless of age or health.
IC RF Exposure Information and Statement The SAR limit of USA (IC) is 1.6 W/kg 
averaged over one gram of tissue. This device was tested for typical body-worn 
operations with the back of the handset kept 10mm for body worn. To maintain 
compliance with IC RF exposure requirements, use accessories that maintain a 
25mm from front face and 10mm from the product, 0mm from the belt. The use of 
belt clips, holsters and similar accessories should not contain metallic components 
in its assembly. The use of accessories that do not satisfy these requirements may 
not comply with IC RF exposure requirements, and should be avoided. 
1. Risk of explosion if battery is replaced by an incorrect type. Dispose of used 
 batteries according to the instructions.
2. The product shall only be connected to a USB interface of version USB2.0 or 
 higher.
3. Adapter shall be installed near the equipment and shall be easily accessible.
4. The operating temperature of the EUT can’t exceed 40℃ and shouldn’t be 
 lower than -20℃.
5. The plug considered as disconnect device of adapter. 
6. The device complies with RF specifications when the device used at 25mm 
 from front face and 5mm from the product, 0mm from the belt.
7. Use careful with the earphone maybe possible excessive sound pressure from 
 earphones and headphones can cause hearing loss. 
Hereby, Kirisun Communication Co.,Ltd. declares that this Mobile phone product 
is in compliance with essential requirements and other relevant provisions of 
Directive 2014/53/EU. This product is allowed to be used in all EU member states.

