We are very grateful for your purchasing brand two-way radios
produced by Kirisun Electronics (Shenzhen) Co., Ltd.
We believe two-way radio, which always incorporates the latest
technology, can bring great convenience to your life and work;
We also believe that the quality and function of two-way radio can
meet your demands for reliable communication.
402-E13 00A-RD7 A
Notice to the User:
* Government laws prohibit radio communication
without permission in areas dominated by the government.
* Illegal operation is subject to punishment by fine
and/or imprisonment.
* Refer service to the well-trained professional technicians only.
Safety
It is important that user is aware of and unders tands
hazards common to the operation of any radios.
Warning!
Turn off your radio before entering any area with a potentially explosive atmosphere (where the air contains
gas, dust and smog, etc.), such as while taking on fuel,
or while parking at a gasoline service station.
Precautions in Use
Please comply with the following attentions to avoid
fire, bodily injury and damage to the radio.
* The radio is recommended to transmit for 1 minute
and receive for 4 minutes. Long time transmitting or continuous working in high power mode will make the rear
side of the radio generate heat.
* Please do not disassemble or assemble the radio under any circumstances.
* Please do not expose the radio to direct sunlight for a
long time; do not place the radio near any heating devices, either.
* Please do not put the radio in extremely dusty, moist or
dabbling places; do not place it on any unstable surface,
either.
* If the radio emits smoke or strange odors, turn it off and
remove the battery from the radio and contact your local
authorized Kirisun dealer without delay.
Contents
1. Open Package Inspection........................1
1. Open Package Inspection
Firstly, please take the radio out of the pac-
kage box carefully. We recommend checking
the supplied accessories in the following table
before disposing the packing material. If any
article is found lost or damaged, please contact
the distributor without delay.
Accesso ries
Antenna
Battery
Belt Clip
Rapid Cha rger
Power Adapter
Hand Stra p
Instruc tion Manu al
Quantit y
1
1
1
1
1
1
1
Antenna
Battery
Belt Clip
Power
Adapter
Rapid
Charger
Hand Strap
2. Preparation
2.1 Charge the battery
Insert the cable plug of
the adapter into the jack at
the back of the charger.
Then insert the adapter into an
applicable AC power output socket. The three LEDs
will flash for about one second, and then the green LED
will be constantly on when the charger is normal.
Insert the battery to be charged or the radio into the
charger. Do remember to
turn off the radio before
inserting it into the charger.
Make sure that the battery
and the charger terminal
are fully and reliably
connected with each other.
When the red LED is on, the charging starts.
12
After about five hours of charging, the red LED will
be out, and the green LED will be on, which indicates
that the battery is fully charged.
Keep the battery in the charger under green LED
on status for 1 to 2 hours, and then remove the battery.
In doing so, the battery can reach its best performance.
Then you can remove the adapter from the AC power
output socket.
If the yellow LED flashes, it indicates that the ch-
arging temperature or the circuit is abnormal, and the
charger is in the protected status, in which you should
not charge the battery compulsorily.
Please remove the battery and cut the power of the
charger.
Note:
* The radio battery has not been charged in the fac-
tory; please charge the battery before using the radio
for the first time.
* Both KB-56A lithium polymer battery and KB-56B
lithium polymer battery of the company are applicable
to this radio.
* Charge the battery for several times for the first ch-
arging after purchase or after the radio is laid aside for
a long time (longer than 2 months), so that the battery
can reach its normal battery capacity. Meanwhile, pl-
ease make sure to charge the battery at least once
every three months.
* It is better not to recharge the battery if the battery is
fully charged or the radio is not in its low battery alarm
status; otherwise, the battery's service life and perf-
ormance may be influenced. After the battery charging
is finished, please remove it from the charger.
* When the radio enters the low battery alarm status,
please recharge the battery before reusing it. Do not
turn on the radio compulsorily; otherwise, the service
life and performance of the battery may be influenced.
* KB-56A/KB-56B battery is provided with an internal
protective circuit. When the battery power is too low,
the battery will cut the power supply automatically. If
it is charged on the charger now, the red LED will not
be on immed iately. After abou t 1 to 5 minutes, the
charging indicator will turn normal.
2.2 Install/Remove the battery
Install the battery:
Align the two protrusions at the upper end of the
battery to the slots at the upper end of the shell of the
radio and insert them.
Press the lower end
of the battery down until
the latch of the radio com-
pletely bounces out, and the
battery is locked.
Remove the battery:
To remove the battery, please push the latch at the
lower end of the radio forward, the lower part of the
battery will bounce up automatically. Then, loose the
belt clip slightly and remove the battery.
3
4
Note:
Please avoid short circuit of the battery terminals and
do not throw the battery into fire.
Do not tear down the shell of the battery by yourself.
2.3 Install the antenna
Hold the base of the antenna and turn the antenna
clockwise into the connector on the top of the radio
until the antenna is fastened.
2.4 Install external speaker/MIC
Open the cover of the jack
for external speaker or microp-
hone, and then insert the plug
of the external speaker or mic-
rophone into the jack on the radio.
2.5 Install the belt clip
Align the two holes on the upper
part of the belt clip to the screw holes
at the back sh ell of the ra dio, and
then fix the belt clip to the radio with
two 2.5×8.0 screws.
Loose the fixing screws to remove
the belt clip.
3. Radio Overview
⑦
①
④
⑤
⑥
1. LED indicator
Solid red — The radio is transmitting.
Solid green — The radio is receiving.
Blinking red — The radio is in low battery.
2. Channel selector knob
Rotate the knob to select channels 1-16.
3. Power/Volume control knob
⑧
Rotate the Power/Volume control knob clockwise
until you hear a click to turn on the radio, and counter-
clockwise until you hear a click to turn it off.
If the radio is on, turn the Power/Volume control knob
clockwise or counterclockwise to adjust the volume.
4. PTT (Push-to-talk) button
Press and hold the PTT button and talk to the micr-
ophone, your voice can be sent to the recipient. Rele-
ase the PTT button to listen.
5. Side button 1 (programmable button)
6. Side button 2 (programmable button)
7. Top button (programmable button)
Not e: Only top b utton can be set as Emergency
Alarm button.
8. Speaker/MIC jack
External speaker and microphone can be connected
to the radio through this jack.
56
4. Basic Operation
① Powering up the radio
Rotate the Power/Volume
control knob clockwise to
turn on the radio. If the
dealer has set the alert tone,
a sound of “Bee” will be heard.
② Adjusting the volume
Press the preprogrammed “Squelch Off” button to
hear background noise. Then rotate the Power/Vol-
ume control knob to adjust the volume.
③ Selecting a channel
Rotate the channel
selector knob to select the
required channel. When
correct signals are rec-
eived, you can hear
sounds from the speaker.
④ Transmitting
Press and hold the PTT button
and speak to the microphone
in normal voice to send a call.
Please keep the microphone
5 to 10 cm from your mouth.
⑤ Receiving
Release the button, the radio will return to the recei-
vi ng stat us . The dea le r may h av e progr am med
CTCSS/DCS signaling in your radio. On the channels
with CTCSS/DCS signaling programmed, you can only
hear calls from other radio with the same CTCSS/DCS.
5. Functions of Programmable
Buttons
The dealer can assign one of the following
auxiliary functions to the top button, side button
1 or side button 2.
NO.
Function
0
None
Voice Anno-
1
uncement
Selection
Description
No function is assigned.
Press the preprogrammed “Voice
Announcement Selection” button
to switch the language and mode
Functio nDescrip tion
NO.
of voice announcement, meanw-
hile, the current channel number
can be heard.
Talkaround
2
Lone
3
Worker
Emergency
4
Alarm
When the preprogrammed “Tal-
karound” button is pressed, the
transmitting frequency will be the
same with the receiving freque-
ncy if the radio transmits again.
Press the preprogrammed “Lone
Worker” button to enable/disable
the lone worker function.
Press the preprogrammed “Eme-
rgency Alarm” button to make al-
arm tone according to the setting
of the programming software or
send your ID or background sound
to your partner or the system.
78
Functio nDescrip tion
NO.
Emergency Alarm
5
Off
Scan
6
Nuisance Delete
7
(temporary)
High/Low
8
Power Switch
Momentary
9
Monitor
Monitor
10
Momentary
11
Squelch Off
Squelch Off
12
Lone Worker
13
Reset
Press the preprogrammed “Emergency Alarm Off” button to quit the Emergency Alarm
Mode.
Press the preprogrammed “Scan” button to enable/disable the system scan function.
If the scan function of the radio is enabled, and the radio stays at the noise channel,
press the preprogrammed “Nuisance Delete” button to delete the noise channel temporarily.
Press the preprogrammed “High/Low Power Switch” button to switch between high and
low transmitting power of the radio.
Press and hold the preprogrammed “Momentary Monitor” button to disable CTCSS, DCS
signaling, and release the button to resume normal operation.
Press the preprogrammed “Monitor” button to disable CTCSS, DCS signaling, and you can
receive signals that cannot be heard under normal operation. Press it again to resume
normal operation.
Press and hold the preprogrammed “Momentary Squelch Off” button to open squelch;
release it to resume normal operation.
Press the preprogrammed “Squelch Off” button to open squelch. Press it again to resume
operation.
If Lone Worker function is enabled, press the preprogrammed “Lone Worker Reset”
button to reset the lone worker timer, and the timer starts again.
6. Auxiliary function
6.1 Time-Out Timer (TOT)
1) TOT Function
a) TOT timer is provided to prevent the user from
talking too long and occupying the channel for a long
time, and to avoid too long continuous transmission
of the radio.
b) Set the time limit for continuous transmission
of the radio. When the transmission time exceeds the
preset time limit, the radio will make alarm and stop
transmission.
2) TOT Rekey Time
a) Set the time period in which the radio is prohib-
ited to transmit after the transmission time exceeds
the preset time limit.
b) During the period in which the radio is prohibited
to transmit, if the PTT button is pressed, an alert tone
will be sounded, and the transmission is prohibited.
3) TOT Pre-alert
a) The radio will alarm in advance before the trans-
mission is stopped by the timer.
b) After the pre-alert tone, if the transmission time
exceeds the preset time limit, the timer will act.
4) TOT Reset Time
a) The time period from the releasing of the PTT button
to the reset of the timer.
b) If the release time of the PTT button is shorter than
the TOT reset time, the timer will continue to countdown.
6.2 Battery Saving
The dealer can set the power saving mode of the
battery.
If this function is enabled, and the radio receives no
signal or no operation has been performed for ten se-
conds, the radio will enter Battery Saving Mode. If the
radio receives signals or the user operates the radio,
910
the radio will automatically exit the Battery Saving
Mode.
There are four modes of battery saving: 1:1, 1:2,
1:4 and Off.
Battery saving function can reduce power con-
sumption of the battery.
6.3 Low Battery Alarm
If the battery voltage is too low, the indicator will
flash. During the transmission process, if the battery
reaches the preset low limit, the red indicator will flash.
If the battery is extremely low, the radio is not capable
of transmitting signals.
6.4 Voice Announcement
This function can be enabled or disabled by the
dealer. There are two languages available: Chinese
and English.
If change the channel by channel selector knob,
the radio will announce the number of the selected
channel after the selection is finished.
6.5 CTCSS/DCS
The dealer may have programmed CTCSS or DCS
signals on channels of the radio. Through this, other
irrelevant calls using the same channel can be ignored.
If a channel has set CTCSS or DCS signals, the radio
will open squelch only when receiving correct CTCSS
or DCS signals. Similarly, only radios with the CTCSS/
DCS signals conforming to that of your radio can rec-
eive your signal.
Note:
* It seems that once you use CTCSS/DCS, you can
have your own channel. However, if other radios have
set the same CTCSS/DCS signals with your radio, they
can still hear your calling.
* If the decoding requirement is strict and it requires
long decoding time, please set the battery saving mode
as “Off” or “1:1”.
6.6 Talkaround
In the communication network, you can expand
communication range through a repeater. If the radio
is out of the communication range, you can connect with
other radios through “Talkaround” mode.
Press the preprogrammed “Talkaround” button to
switch between “Talkaround” mode and “Repeater”
mode.
6.7 Scan
In order to receive signals from many different
channels, the radio can be programmed to scan these
channels.
6.7.1 Enable/Disable the scan function
a) Press the preprogrammed “Scan” button to enter
the scan mode. During the scan process, the radio will
scan channels in the scan list until signals are found.
Then the radio will stay at the channel with signals until
the signals disappear. If the time delay between signal
disappearance and scan resumption is set, the radio
will stay at the current channel even if it receives signals
during the time delay.
b) Priority Scan:
You can select one channel in the scan list as the
priority channel, which has the highest priority during
the scan. The radio will scan a non-priority channel first,
then the priority channel, and then the next non-priority
channel, and then the priority channel again, and the
scan goes on like this. If the priority channel and the look
back time are set for the current scan list, when the radio
is receiving signals on a non-priority channel, and the
1112
scanning is paused, the radio will check the priority
channel at the preset intervals. If there are signals in
the priority channel, it will stay at the priority channel;
if there is no signal, it will return to the original channel.
c) The revert channel (Tx channel) during the scan
can be designated by the dealer. There are following
options available:
Scan start channel: The radio will transmit signals
on the channel for which the scan list applies.
Scan start channel + Current channel: If the scan
is paused, the radio will transmit on the current co-
mmunication channel. Otherwise, it will transmit on
the channel for which the scan list applies.
Priority channel: The radio will transmit on the pre-
set priority channel.
Priority channel + Current channel: If the scan is
paused, the radio will transmit signals on the current
communication channel. Otherwise, the radio will
transmit on the priority channel.
Last Rx channel: The radio will transmit on the last Rx
channel of the scan list.
Last Tx channel + Current channel: If the scan is
paused, the radio will transmit on the current commu-
nication channel. Otherwise, the radio will transmit on
the last Tx channel of the scan list.
6.7.2 Nuisance delete
If a channel continually generates unwanted noise
or interference, the preprogrammed “Nuisance Delete”
button can be pressed to remove the channel from the
current scan list temporarily.
Note:
* The priority channel and the last channel in the scan
list cannot be deleted.
* Quit the scan mode and enter it again, the deleted
channel will be added to the scan list again.
6.8 Lone Worker
If lone worker function is enabled, press the prep-
rogrammed “Lone Worker” button to enter Lone Worker
Mode. Then the lone worker timer is started. If the pr-
eset lone worker time expires, the radio will make ale-
rt tone. If the preset remind time expires, the radio will
enter Emergency Mode and give out emergency alarm.
In the Lone Worker Mode, press the preprogrammed
“Lone Worker” button again to quit Lone Worker Mode.
In the Lone Worker Mode, press the preprogram-
med “Lone Worker Reset” button (if a button is desig-
nated as the lone worker timer reset button) or any
button (if any button is designated as the lone worker
timer reset button) to restart the lone worker timer.
6.9 Emergency Alarm
Press the preprogrammed “Emergency Alarm”
button (the pressing time should be longer than the
debounce time of the emergency alarm switch) to enter
the Emergency Alarm Mode. You can choose to make
the preset alarm tone or send the background sound
to your partner or the system.
In the Emergency Alarm Mode, press the prepr-
ogrammed “Emergency Alarm Off” button to quit the
Emergency Alarm Mode, disable or stop sending the
alarm tone, and the radio will resume normal operation.
7. Wired Clone Mode
If the wired clone function is enabled, the radio will
not quit automatically after entering the Wired Clone
Mode. To return to normal user mode, the user needs
to restart the radio.
The operating steps go as follows:
1. Press and hold side button 2 while turning on the
radio to enter Clone Mode. If the wired clone function
is disabled, the radio will enter User Mode.
13
14
2. Connect the slave radio with the master radio by
a clone cable. Then turn on the slave radio.
3. Press side button 1 of the master radio, the cloning
starts. During the data transmission process, the
master radio will light up red, and the slave radio will
light up green. When the cloning is finished, the red
LED of the master radio will be off, and the slave radio
will restart automatically.
4. You can continue to clone data according to step 3.
Note: The wired clone function can be enabled or
disabled by the PC programming software. Once the
wired clone function is disabled, the radio cannot enter
Wired Clone Mode.
8. Troubleshooting Guide
No.1Problem
Power on fa ilure
Causes an d Solutio ns
A. The battery and the radio
are not rel iably con nected.
No. Problem
Phase lock
2
loop unloc-
ked (Beep-
ing)
Causes an d Solutio ns
Please reinstall the battery.
B. The protective tube of the power
supply is burnt out. Please change it.
C. The power switch is in failure.
Please change it.
D. The battery is out of power, please
recharge it or change it.
E. The CPU is broken, please cha-
nge it.
A. The channel frequency setting is
out of range, please reset the cha-
nnel data.
B. The crystal oscillator of phase
lock loop is broken, please change it.
C. The oscillating tube is broken,
please change it.
D. The phase lock loop IC is broken,
No. Problem
3
No talkback
4
No Rx
signals
Causes an d Solutio ns
please change it.
A. The frequencies of the two radios
are not the same. Please select a
channel which has the same freq-
uency with that of the other radio.
B. The CTCSS/DCS signals of the
two radios are not the same. Please
reset it.
C. The radio is out of effective co-
mmunication range.
A. The antenna is in poor contact.
Please fasten the antenna head.
B. The HF amplifying tube is broken,
please change it.
C. The squelch level is so high that
the squelch cannot be opened.
Please reset the squelch level.
No. Problem
The red LED
5
(Tx) lights
up, but no
sound is
heard
The green
6
LED (Rx)
lights up,
but no sound
is heard.
Causes an d Solutio ns
D. The mixer tube is broken, please
change it.
E. The FM processing IC is broken,
please change it.
A. The power module is broken, so
there is no power output. Please
change it.
B. The microphone is broken, please
change it.
A. The speaker is broken, please
change it.
B. the audio amplifier is broken,
please change it.
15
16
9. Major Specifications
General Specification
Frequency
Channel number
Channel spacing
Dimension(L×W×H)
Weight
Operating temperature
Receiving sensitivity
Frequency stability
Tx power
Max. frequency
deviation
Max. audio power
Power supply
Pt568
136-174MHz, VHF
400-450MHz, UHF
420-470MHz. UHF
16
25kHz(wideband)/
12.5kHz(narrowband)
111mm×52.5mm×33.5mm
249g(including battery
and antenna)
-25℃ ~+55℃≤0.28μV
2.5ppm
4W (UHF), 5W(VHF)
±2.5KHz(narrowband)/
±5KHz(wideband)
≥1000mW
DC7.4V
10. FCC Notice
Your KIRISUN radio generates RF electromagn-
etic energy during transmit mode. This radio is desig-
ned for and classified as “Occupational Use Only”,
meaning it must be used only during the course of em-
ployment by individuals aware of the hazards, and the
ways to minimize such hazards. This radio is NOT int-
ended for use by the “General Population” in an unc-
ontrolled environment.
This radio has been tested and complies with the
FCC RF exposure limits for “Occupational Use Only”.
In addition, your KIRISUN radio complies with the fol-
lowing Standards and Guidelines with regard to RF
energy and electromagnetic energy levels and evalu-
ation of such levels for exposure to humans:
FCC OET Bulletin 65 Edition 97-01 Supplement C,
Evaluating Compliance with FCC Guidelines for Hu-
man Exposure to Radio Frequency Electromagnetic
Fields.
American National Standards Institute (C95.1-
1992), IEEE Standard for Safety Levels with Respect
to Human Exposure to Radio Frequency Electroma-
gnetic Fields, 3 kHz to 300 GHz. American National
Standards Institute (C95.3-1992), IEEE Recommen-
ded Practice for the Measurement of Potentially Haz-
ardous Electromagnetic Fields– RF and Microwave.
The above-mentionde accessories are authorized
for use with this product. Use of accessories other than
those (listed in the instruction) specified may result
in RF exposure levels exceeding the FCC require-
ments for wireless RF exposure.
To ensure that your expose to RF
electromagnetic energy is within the
FCC allowable limits for occupational
use, always adhere to the following
guidelines
DO NOT operate the radio without a proper ante-
nna attached, as this may damaged the radio and
may also cause you to exceed FCC RF exposure
limits. A proper antenna is the antenna supplied
with this radio by the manufacturer or antenna sp-
ecifically authorized by the manufacturer for use
with this radio.
DO NOT transmits for more than 50% of total radio
use time (“50%duty cycle”). Transmitting more than
50% of the time can cause FCC RF exposure co-
mpliance requirements to be exceeded. The radio
is transmitting when the “TX indicator” lights red.
You can cause the radio to transmit by pressing
17
18
the “PTT” switch.
ALWAYS keep the antenna at least 2.5 cm (1 inch)
away from the body when transmitting and only use
the KIRISUN belt-clip which is listed in instructions
when attaching the radio to your belt, etc., to ensure
FCC RF exposure compliance requirements are not
exceeded. To provide the recipients of your transmi-
ssion the best sound quality, hold the antenna at least
5 cm (2 inches) from your mouth, and slightly off to
one side.
The information listed above provides the user with
the information needed to make him or her aware of
RF exposure, and what to do to as-sure that this radio
operates with the FCC RF exposure limits of this radio.
Electromagnetic Interference/Compatibility During
transmissions, your KIRISUN radio generates RF
energy that can possibly cause interference with other
devices or systems. To avoid such interference, turn
off the radio in areas where signs are posted to do so.
DO NOT operate the transmitter in areas that are se-
nsitive to electromagnetic radiation such as hospitals,
aircraft, and blasting sites.
Occupational/Controlled Use The radio transmitter
is used in situations in which persons are exposed as
consequence of their employment provided those pe-
rsons are fully aware of the potential for exposure and
can exercise control over their exposure.
IMPORTANT
READ ALL INSTRUCTIONS carefully and completely
before using the transceiver
SAVE THIS INSTRUCTION MANUAL- This instruc-
tion manual contains important operating instructions
for the Two-Way Radio
EXPLICIT DEFINITIONS
WORD
WARNING
Personal injury,fire hazard or electric
DEFINIT ION
shockmay occur.
CAUTION
NOTE
Equipment damage may occur.
If disregarded,inconvenience only.No
risk of personal injury,fire or electric
shock.
OPERATING NOTES
When transmitting with a portable radio, hold the radio
in a vertical position with its microphone 5 to 10 cm (2
to 4 inches) away from your mouth. Keep the antenna
at least 2.5 cm (1 inch) from your head and body.
If you wear a portable two-way radio on your body,
ensure that the antenna is at least 2.5 centimeters (1
inch) from your body when transmitting.
PRECAUTIONS WARNING!
NEVER hold the transceiver so that the antenna is very
close to, or touching exposed parts of the body, esp-
ecially the face or eyes, while transmitting. The trans-
ceiver will perform best if the microphone is 5 to 10 cm
(2 to 4 inches) away from the lips and the transceiver
is vertical.
WARNING!
NEVER operate the transceiver with a headset or other
audio accessories at high volume levels.
CAUTION!
NEVER short the terminals of the battery pack.
NEVER connec t the trans ceiver to a power source
other than the Battery listed above. Such a connection
will ruin the transceiver.
DO NOT push the PTT when not actually desiring to
transmit.
AVOID using or placing the transceiver in direct sunli-
ght or in areas with temperatures below –30°C (–22°F)
or above +60°C (+140°F).
DO NOT modify the transceiver for any reason.
19
20
MAKE SURE the flexible antenna and battery pack
are securely attached to the transceiver, and that the
antenna and battery pack are dry before attachment.
Exposing the inside of the transceiver to water will
result in serious damage to the transceiver.
FCC CAUTION: Changes or modifications to this
device, not expressly approved by KIRISUN, could
void your authority to operate this transceiver under
FCC regulations.
DE CL ARAT ION
OF C ONF ORM ITY
06 7 8
We, Kirisun Electronics(Shenzhen) Co., Ltd.
3-6Flrs,ROBETA Building, No. 1, QiMin Road, Song Ping
Shan Area, Science & Industry Park,Nanshan District
Shenzhen 518057 P.R.China
Declare on our sole responsibility that this equipment complies
with the essential requirements of the Radio and
Telecommunication Terminal Equipment
Directive,1999/5/EC,and that any applicable Essential Test
Suits measurement have been performed.
Description of equipment: FM Handheld Transceiver
Model No.: PT568
This compliances is based on conformity with the
following harmonised standards or documents:
(1). ETSI EN301 489-1
(2). ETSI EN301 489-5
(3). ETSI EN300 086-1
(4). ETSI EN300 086-2
(5). EN60950
Shenzhen, 10 Dec 2008
Place and date of issue
WenLiang, Fu
General Manager
NOTE:NOTE:
21
Signature
Kirisun Electronics Co., Ltd
402-E13 00A-RD7 A
22
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