Quantun Electronics QP-250U Walkie Talkie User Manual

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Document ID	1173595
Application ID	par+bn0hbnZF1u768vB1PQ==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	17.04kB (212961 bits)
Date Submitted	2009-09-23 00:00:00
Date Available	2009-09-23 00:00:00
Creation Date	2009-09-18 18:54:01
Document Lastmod	2009-09-23 08:57:27
Document Title	Users Manual

Thanks for selecting the QP-250 two way radio,This unit have
a very attractive design:SMALL AND LIGHT, IT HAS A
POWERFUL SPEAKER WITH A DIAMETER OF 40MM TO
ENSURE SHARP AND CLEAR SOUND WHEN YOU ARE
TALKING.
The design follows the IP54 standard with a high level of
protection against water damage and dust.The radio should
keep working properly even in adverse conditions.
We are very confident that you will find the QP-250 radio a
reliable unit,able to efficiently satisfy your communication needs.
Please read this User manual for detailed information on how to
operate the product correctly.
ATTENTION
This device complies with parts 15 of 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.
Table of contents
List for radio and accessories
List for radio and accessories
After you read the information of the QP-250 radio,please open
Radio and accessories
*01
the box, and then confirm that all radio parts are included ,and
Photo for radio and accessories
*02
in good shape. Otherwise contact your reseller.
Brief introduction of Radios
Radio and accessories
Panel structure description
*03-04
The contents for LCD
*05
Standard Features
QUANTUN model list
Assembly radio
*06-08
*09
*10-11
Parts
Quantity
Radio
Battery
Belt-clip
Adaptor
Earphone
Notice for the use of headphones *12
Holding Strap
Charging information
User manual
Battery life NOTES
*13
Charging operation
*14
Radio’s operation
*15-16
Function setting
*17
01
List for radio and accessories
Brief introduction of Radios
Photo for radio and accessories
Panel structure Description
QP-250
Radio
Battery
10
QP-250
PTT
Earphone
Belt-clip
16
14
13
15
12
11
Adaptor
02
Holding Strap
03
Brief introduction of Radios
Brief introduction of Radios
1. PTT SWITCH: Push and hold to transmit, Release to receive
The contents for LCD
2. MONITOR BUTTON: Push to turn on/off monitor
3. MENU KEY: menu button for parameters setting
SCAN
VOX
DTMF SCR
4. UP KEY: Plus key for parameters setting
5. DOWN KEY: Minus key for parameters setting
6. POWER ON/OFF VOLUME CONTROL KNOB:
Turns power ON and adjusts the audio level
Icon
7. ANTENNA
8. SPEAKER: Internal radio Speaker
9. EARPHONE JACK: connect external speaker and microphone
Name
KEYPAD LOCK
VIBRATION
Icon
SCAN
VOX
Name
SCAN FUNCTION
VOX FUNCTION
10. TX/RX LED: Red means Transmit, Green means Receiver
or Squelch opened
ALERT
11. BATTERY
AUDIO OPENED
12. CHARGER JACK: connect external power adaptor
CTCSS
13. BELT-CLIP
DCS
14. BATTERY MOUNT
BATTERY DISPLAY
TX OR RX
DTMF
Not available
SCR
Not available
CHANNEL AND
CTCSS/DCS
15. LCD
16. MIC: Internal radio MIC
04
05
Brief introduction of Radios
Brief introduction of Radios
Standard Features
1. RF power: 2w
2. 32 Channels, Programmable 25 /12.5 KHz Channel Spacing
3. 9 - Levels Squelch selectable
Helps to increase or decrease receiver sensitivity.
4. Voice Operated Transmit (VOX)
Enjoy the convenience of hands-free operation when used
with the corresponding optional accessory.
5. CTCSS/CDCSS
Set up workgroups/users with unique CDCSS/CTCSS codes
to prevent groups or users of interference with each others.
6. Monitor
Allows you to monitor channels for activity
7. Normal Scan & Memory Scan
The radio will scan all channels when using normal scan
and memory channels when using memory scan.
8. Low Battery Alert
06
9. Time-out Timer (TOT)
The feature allows for more efficient use of channels by limiting
the amount of time of each transmission
10. Battery Save
The radio will enable battery save feature in standby mode.
Pressing any key or receiving a signal will restore the radio
to normal operation.
11. Busy Channel Locked
A channel already in use is not available to other users
12. Wired Clone
Easily copy the features of one radio to another
13. Squelch Tail Elimination
The function will minimize the annoying audio outputs that
occur at the receiver on completion of a transmission.
14. LCD backlight and with
Backlight for Nighttime Operation
15. PC Programmable
Audible tone and visual display tell you when the battery is
You are able to customize the features of each radio for each
running down
user
07
Brief introduction of Radios
Brief introduction of Radios
16. Wall-adaptor charge
Main board with charging control. Can be charged from wall
adaptor directly
17. Superior Audio
QUANTUN model list
Model
QP-250(V)
Frequency
range (MHZ) RF power
Battery
Adaptor
146-174MHZ
2W
QP-250-1500
TC-02
QP-250(PMR) 446-447MHZ
2W
QP-250-1500
TC-02
2W
QP-250-1500
TC-02
A powerful speaker with a diameter of 40mm ensures clear,
crisp and strong audio, even in noisy environments.
QP-250(U)
450-470MHZ
18. Vibration
This feature can be selected to use on noisy and other
special environments
08
09
Assembly radio
Assembly radio
Belt clip installation
Battery installation
Hold the radio in one hand,
Place the battery parallel to
and push the belt-clip down
the back of the radio and slide
in the allocated slot.
in it,then press till it is locked in
place.
PTT
Battery removal
Belt clip removal
Push down with the finger the
Raise the Snap with the
battery latch,separate the
finger, and push the clip
battery from the radio using
up to separate from radio.
both hands
PTT
10
11
Notice for the use of headphones
Charging information
When using the headphones, Begin with adjusting the volume
Battery life NOTES
to your comfort level.
When you use a battery for the first time,or one that has been
Remove the rubber cover exposing the Accessory connector
in storage for a long period,make sure it is properly charged
and insert the plug in straight line into the radio with the cable
before placing it in service.
up parallel to the antenna as shown on picture to ensure proper
If you notice that,while transmitting ,the Battery Icon starts
connection.when removing the accessory,do not pull by the
flashing,that is an indication that the battery is running out of
cable,since this could put an additional stress on the device,
energy and requires to be replaced or recharged
shortening it's life span.
Attention:
Please use the indicated batteries and chargers, the use of other units
can damage the device or even generate an explosion
Do not allow metal objects to contact the battery terminals, or dispose
the battery in fire, Do not try to open the battery,It is not a repairable
item
The battery should be charged in an ambient temp between 5* to
40*,outside the range,the battery will not be fully charged.
When in charging mode, do not use the radio.
If the radio battery is not fully charged ,do not remove the adaptor plug.
The battery ,after fully charged ,Should last about 8 hours of average
use ,after that is should be recharged.
if the radio or the battery is wet,please do not connect them to the
charger,to avoid additional damage.
12
13
Charging information
Charging operation
Radio’s operation
1. Open the radio
1. Plug the DC head of the adaptor into the DC jack of the radio.
The radio will self-inspect for 1 second first, including
2. Plug the adaptor on the AC power outlet to keep normal
full-screen display, backlight lamps lit, and then issue a
charging.
3. When the radio is power on, Battery icon on the LCD begins
flashing, until the battery icon change to normal display (stop
flashing), It means fully charged, unplug the DC head to use
radio.
3. When the radio is power off, the LED charges to red; when
the LED charges to green, It means fully charged.
prompt start-up (three pitch).
2. After the self-inspection, LCD will show the last state
before Power off.
3. Press PTT button, then transmitting, if the VOX is opened,
Then you will just talk to the MIC and transmitting, when
transmitting, the LED will change to red. And "
" will be
Transmitting state.
4. When Receiving, The LED will change to green, and "
will be Receive state. When Vibration is opened and the signal
is received, the radio’s speaker will be audible, and the radio
will be 2 seconds vibration, one second stop, the cycle
will be repeated until the monitor key is pressed;
If the CTCSS or DCS for Receiver and the Transmitter are
not the same, Receiver will not hear anything except for green
light.
5. When Battery voltage is less than 3.2 V, LCD will show "OFF",
the radio will stop transmit and Should be promptly charged.
When charging, the "
" starts flashing, the radio can
receive, but cannot transmit.
14
15
Radio’s operation
Function setting
6. The keypad has two modes of operation
Select
a. CH MODE
Function
Enter
Options
*BEEP
*DCS
*CTCSS
when the radio is turned ON, press MENU button shortly, the
radio will be the CHANNEL MODE, press [
] or [
button to select the desired channel.
b. Function MODE
UP
when the radio is turned on, press MENU button with 2 seconds,
the backlight will also be on, and the radio will be on
Function MODE .You can now set up the required options
with [
] and [
Press
] button.
or
DOWN
*DCS/CTCSS
Conversion
Squech
* Lever
Press
MENU
Confirm
and
(1-105)
(1-105)
(1-50)
DCS
CTCSS
* 1-9 level
Press
MENU
To
confirm
*Busy
*VOX
* 1-16 level
*Vibration
and
and
Keypad locked function
Press “MENU+MONI”, LCD will show "
" , you can use PTT
and MONI button only, Press “MENU+MONI” again, the keypad
will be unlocked.
Scan function
Press “MENU+DOWN”, LCD will show " SCAN " , the radio will
begin to scan, When stop in the channel Scan, Press "UP+DOWN"
button and will scan in a row. Press “MENU+DOWN” again, the
scan function will be off.
16
17
Safety and General Information
SAFETYTRAINING INFORMATION
Your QUANTUN radio generates RF electromagnetic energy during transmit mode.
This radio is designed for and classified as “Occupational Use Only”, meaning
it must be used only during the course of employment by individuals aware of
the hazards, and the ways to minimize such hazards. This radio is NOT
intended for use by the “General Population” in an uncontrolled environment.
This radio has been tested and complies with the FCC RF exposure limits for
“Occupational Use Only”. In addition, your QUANTUN radio complies with the following
Standards and Guidelines with regard to RF energy and electromagnetic energy levels
and evaluation of such levels for exposure to humans:
„ FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC
Guidelines for Human 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 Electromagnetic Fields, 3 kHz
to 300 GHz.
„ American National Standards Institute (C95.3-1992), IEEE Recommended Practice
for the Measurement of Potentially Hazardous Electromagnetic Fields– RF and
Microwave.
„ The following 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 requirements 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 antenna 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
specifically 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 compliance
requirements to be exceeded. The radio is transmitting when the “TX indicator” lights
red. You can cause the radio to transmit by pressing the “PTT” switch.
„ ALWAYS keep the antenna at least 2.5 cm (1 inch) away from the body when
transmitting and only use the QUANTUN 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 transmission 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 QUANTUN 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
sensitive 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 persons are fully aware of the potential for exposure
and can exercise control over their exposure.
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.
FCC CAUTION:
Changes or modifications to this device, not expressly approved by QUANTUN , could
void your authority to operate this transceiver under FCC regulations.

---

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