Hytera TC-320 User manual

8110032001300
www.hytera.com
http://www.hytera.com
инструкция по зксплуатации

Preface
Thank you for purchasing Hytera TC-320 Business Radio. TC-
320 is unique for its compact and delicate body. It is ergonomically
designed to give you exceptional experience of portability.
This easy-to-use radio will deliver you secure, instant and reliable
communications at peak efficiency. Please read this manual
carefully before use. The information presented herein will help you
to derive maximum performance from your radio.
MODELS COVERED IN THIS MANUAL
TC-320 UHF Two-way Radio
English

24
Contents
Safety Information------------------------------------------------------------ 1
Product Inspection---------------------------------------------------------------------2
Radio Overview -------------------------------------------------------------------------3
Battery Information --------------------------------------------------------------------5
Antenna Information-------------------------------------------------------------------9
Assembly and Disassembly --------------------------------------------------------9
Basic Operations -------------------------------------------------------------------- 13
Programmable Auxiliary Functions -------------------------------------------- 13
Advanced Operations --------------------------------------------------------------- 14
CTCSS/CDCSS------------------------------------------------------------------- 14
Battery Save ----------------------------------------------------------------------- 14
Power Adjust----------------------------------------------------------------------- 14
Time-out Timer (TOT) ----------------------------------------------------------- 14
Battery Strength Indicator ------------------------------------------------------ 14
Monitor ----------------------------------------------------------------------------- 15
Scan --------------------------------------------------------------------------------- 16
Busy Channel Lockout (BCL)-------------------------------------------------- 17
Low Battery Alert------------------------------------------------------------------ 18
(VOX)Voice Operated Transmit ---------------------------------------------- 18
Troubleshooting---------------------------------------------------------- 19
Care and Cleaning-------------------------------------------------------------------- 20
Optional Accessories --------------------------------------------------------------- 20

Safety Information
The following safety precautions shall always be observed during operation,
service and repair of this equipment.
◇ Thisequipmentshallbeservicedbyqualiedtechniciansonly.
◇Do not modify the radio for any reason.
◇Use only Hytera supplied or approved batteries and chargers.
◇ To avoid electromagnetic interference and/or compatibility conicts, turn
off your radio in any area where posted notices instruct you to do so. Turn
off your radio before boarding an aircraft. Any use of a radio must be in
accordance with airline regulations or crew instructions.
◇For vehicles with an air bag, do not place a radio in the area over an air
bag or in the air bag deployment area.
◇ Turnoffyourradiopriortoenteringanyareawithexplosiveandammable
materials.
◇Do not charge your battery in a location with explosive and flammable
materials.
◇Turn off your radio before entering a blasting area.
◇Do not use any portable radio that has a damaged antenna. If a damaged
antenna comes into contact with your skin, a minor burn can result.
◇Do not expose the radio to direct sunlight over a long time, nor place it
close to heating source.
◇When transmitting with a portable radio, hold the radio in a vertical position
with the microphone 3 to 4 centimeters away from your lips. Keep antenna
at least 2.5 centimeters away from your body when transmitting.
1
WARNING: If you wear a radio on your body, ensure the
radio and its antenna are at least 2.5 centimeters away from
your body when transmitting.
English

Antenna Li-ion Battery Switching Power (varying in
different countries and regions)
Note: Frequency band is marked on the label of antenna, if not, please refer
to the label on the radio unit for detailed frequency band information.
2
Product Inspection
Please unpack the package box carefully and check that all items shipped are
received; report any missing or damaged items to your dealer.
Accessories
Item Qty. (PCS)
Antenna 1
Nylon Strap 1
Belt Clip 1
Screw (Belt Clip) 2
Li-ion Battery 1
Switching Power 1
Owner’s Manual 1
Nylon Strap Belt Clip

3
Radio Overview
(1) PTT (Push-to-Talk) Key (2) SK (Side Key)
(3)Speaker (4) Volume Adjust Keys [+] / [-]
(5) Microphone (6) Nameplate
(7) Charging Terminal (8) Antenna
(9) Power Switch (10) Channel/Status Indicator
(11) Channel Selector Knob (12) Charge Indicator
(13) Accessory Jack Cover (14) Audio Accessory Jack
(15) Mini USB Jack (16) Strap Hole
(17) Screw (Belt Clip) (18) Belt Clip
(19) Rear Cover (20) Battery Latch

Radio Overview
PTT (Push-to-Talk) Key
Press and hold down the PTT key to transmit, and release it to receive.
SK (Side Key)
Side Key is a programmable key that can be assigned with long/short press
functions by your dealer.
Note: Short Press: Key press shorter than 1 second.
Long Press: Key press longer than 1 second.
Status Indicator
Status Status Indication and Alert Tone
Power on (to enter 1.When the radio is turned on, the power on alert tone
usermode)  soundsandStatusIndicatorashesorangeonce.
2.When the current channel is a blank channel,
the radio sounds beep tone continuously.
Power off When the radio is turned off, the power off alert is heard.
Lowbatteryalert StatusIndicatorashesred,andalow-pitchedtone
sounds at intervals of 10 seconds.
Transmitting 1.Status Indicator glows red when transmitting.
2.When TOT timer expires, the radio sounds beep tone
continuously.
3.TOT pre-alert: A beep is heard.
Receiving Status Indicator glows green when carrier is present.
Scanning  1.StatusIndicatorashesgreenonceevery1second,
while scanning is in process.
2.Scan Start Alert Tone (programmable by your dealer):
A beep is heard.
Status indications and alert tones are shown in the table below:
4

5
Radio Overview
3.When signal is received on a certain channel, Status
Indicator solidly glows green.
4.Scan Exit Alert Tone (programmable by your dealer): A
beep is heard.
Power adjust 1.A low-pitched tone is heard when transmit power is
switched from high power to low power.
2.A high-pitched tone is heard when transmit power is
switched from low power to high power.
VOX 1.One beep sounds when the VOX feature is activated.
2.Two beeps sound when the VOX feature is disabled.
Battery Latch
Used to secure or remove the battery.
Audio Accessory Jack
Used to connect audio accessories such as earpieces.
Mini USB Jack
Used to connect accessories such as programming cable, cloning cable and
power cord.
Battery Information
Initial Use
New batteries are shipped not fully charged from the factory. Charge a new
battery for 5 hours before initial use. The maximum battery capacity and
performance is achieved after three full charge/discharge cycles. If you notice
the battery power runs low, please recharge the battery.
Applicable Battery Packs
To reduce the risk of injury, charge only the battery specified by the
manufacturer. Other batteries may burst, causing bodily injury and damage.

Battery Information
Caution:
1. Toavoidriskofpersonalinjury,donotdisposeofbatteriesinare!
2. Dispose of batteries according to local regulations (e.g. recycling). Do not
dispose as household waste.
3. Never attempt to disassemble the battery.
Battery Tips
1. When charging your battery, keep it at a temperature among 5℃- 40℃.
Temperature out of the limit may cause battery leakage or damage.
2. When charging a battery attached to a radio, turn the radio off to ensure a
full charge.
3. Do not cut off the power supply or remove the battery when charging a
battery.
4. Never charge a battery that is wet. Please dry it with soft cloth prior to
charge.
5. The battery will eventually wear out. When the operating time (talk-time
and standby time) is noticeably shorter than normal performance, it is time
to buy a new battery.
6. In case the radio shuts off automatically at low battery power, recharge the
battery promptly, or the battery could suffer damage.
7. Remove the battery before you store the radio for a long time, or the
battery could suffer damage.
To Prolong Battery Life
1. Battery performance will be greatly decreased at a temperature below
0℃. A spare battery is necessary in cold weather. The cold battery unable
to work in this situation may work under room temperature, so keep it for
later use.
2. The dust on the battery contact may cause the battery cannot work or
charge. Please use clean dry cloth to wipe it before attaching the battery
to the radio.
Battery Storage
1. Fully charge a battery before you store it for a long time, to avoid battery
damage due to over-discharge.
6

7
Battery Information
2. Recharge a battery after several months’ storage (Li-Ion & Li-polymer
batteries: 6 months), to avoid battery capacity reduction due to over-
discharge.
3. Store your battery in a cool, dry place under room temperature, to reduce
self-discharge.
Charging the Battery
WhentheStatusIndicatorashesredandanalerttonesoundsatintervalsof
ten seconds indicating the battery power runs low, please recharge the battery.
Use only the charger specified by the manufacturer. The Charge Indicator
indicates the charging progress.
Please follow these steps to charge your radio using the switching power
or charger:
Note: Make sure the radio is attached with a battery before charging, and is
powered off during charging.
1. Plug the AC connector of the switching power into the AC outlet socket.
2. Plug the Mini USB connector of the switching power into the Mini USB jack
of the radio or charger.
3. Place the radio with the battery attached in the charger when the charger
indicator glows green to indicate the power supplies normally. (Please skip
this step if you don’t use a charger)
4. Make sure the radio is connected to the switching power or the charger.
The charging process initiates when the Charge Indicator of the radio
glows orange.
5. The Charge Indicator glows green when the battery is fully charged.
Please remove the radio then.