Table of Contents
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SayU Digital Wireless Communicator
Full-duplex digital walkie-talkie
for family communication, outdoor activity, child/baby care...
Contents
1. Major Features .................................................................................................................................................. 3
2. Parts of Your DiCo............................................................................................................................................. 3
3. DiCo's Use ........................................................................................................................................................ 3
4. DiCo's Looking .................................................................................................................................................. 4
5. LCD Display ...................................................................................................................................................... 4
5.1
Icons on display screen ....................................................................................................................... 4
5.2
Back-lit LCD / illuminating the LCD...................................................................................................... 4
6. Power ................................................................................................................................................................ 5
6.1
Charging .............................................................................................................................................. 5
6.2
Low battery alert .................................................................................................................................. 5
6.3
Battery life............................................................................................................................................ 5
6.4
When to exchange and how/ where to buy battery.............................................................................. 5
7. How to use DiCo ............................................................................................................................................... 5
7.1
Turning on / off..................................................................................................................................... 5
7.1.1
Turning on................................................................................................................................ 5
7.1.2
Turning off................................................................................................................................ 6
7.2
Group setting for communication ......................................................................................................... 6
7.2.1
What is group setting? ............................................................................................................. 6
7.2.2
Factory setting ......................................................................................................................... 6
7.2.3
How to set your group.............................................................................................................. 6
7.3
Calling and talking ............................................................................................................................... 7
7.3.1
Calling...................................................................................................................................... 7
7.3.2
Automatic re-calling ................................................................................................................. 7
7.3.3
Being called ............................................................................................................................. 7
7.3.4
Talking...................................................................................................................................... 7
www.sayu.biz
Homepage:
TEL. +82-2-719-4985
Thank you for your selection of SayU's digital wireless
communicator, DiCo!
SayU's personal digital communicator(DiCo) is the first full-
duplex walkie-talkie with its digital technology and modern
design.
PTT button to communicate.
button just once, and you can talk and listen to your partner
easily.
digital functions of DiCo.
sayu@sayu.biz
E-Mail:
FAX. +82-2-719-4986
You are not required to press the old-fashioned
Additionally, you can experience the advanced
User Manual
You only need to press call
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Table of Contents
Summary of Contents for SayU DiCo
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Page 1: Table Of Contents
SayU Digital Wireless Communicator User Manual Full-duplex digital walkie-talkie for family communication, outdoor activity, child/baby care… Thank you for your selection of SayU’s digital wireless communicator, DiCo! SayU’s personal digital communicator(DiCo) is the first full- duplex walkie-talkie with its digital technology and modern design. - Page 2 9. Use and Care ................... 오류! 책갈피가 정의되어 있지 않습니다. 10. Warranty Information / Limited Information...................... 10 11. Technical Specification ..............오류! 책갈피가 정의되어 있지 않습니다. 12. Specification ..............................10 User’s Guide................... 오류! 책갈피가 정의되어 있지 않습니다. www.sayu.biz sayu@sayu.biz Homepage: E-Mail: TEL. +82-2-719-4985...
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Page 3: Major Features
After that, you can talk and listen at the same time with hands free. 3-party talk (6-way talk) 3 DiCo’s can talk to each other at the same time without interference. Digitally enhanced security DiCo digitally communicates. Other than pre-determined DiCo, cannot hear DiCo’s communication. -
Page 4: Dico's Looking
4. DiCo’s Looking Speaker Antenna Call-button Calltone setting-button (*LONG-KEY) Up-button Baby-button (*LONG-KEY) Display Screen Down-button Talk-button Power-button (*LONG-KEY) Microphone Power jack hole Earset jack hole ** Setup-button is both long keys of “Call-button & Down-button”(both LONG-KEY) : Refer to “7.2”. -
Page 5: Power
We recommend you to recharge power immediately. Battery life In normal use, you can use DiCo around for 10 hours. (when receiving : transmitting : waiting time is proportionally 5%:5%:90% standard). It is strongly required that you use Li-ion battery given by SayU Co., Ltd. -
Page 6: Turning Off
.Even though you power off DiCo, the group setting you defined is maintained when you reboot it. 7.2.2 Factory setting At purchase, your DiCo set is given to you with group setting pre-defined. So, you don’t need to set your group unless you will redefine the group. 7.2.3 How to set your group To define your DiCo group and set them;... -
Page 7: Calling And Talking
.Press Call-button shortly in call-waiting mode, and you can hear the called party’s DiCo ringing. 7.3.2 Automatic re-calling If the party you called doesn’t reply to you, your DiCo will automatically repeat call. 7.3.3 Being called .When being called, you can hear your DiCo ringing .Only press Talk-button, and you hear and talk to the calling party... -
Page 8: Checking How Far Your Partner Is
Voice volume . You can control volume level only under calling mode. . Volume level has 5 stages, controlled by pressing Up- button, or Down-button. . When you turns off DiCo, it saves the last volume level. 7.6.2 Beep volume You can control beep volume, by pressing Up-button or Down-button under call-waiting mode or waiting mode. -
Page 9: Communication Range
Communication range . In normal environment, DiCo supports 1 mile’s communication range. . It is recommended that you do not use DiCo within 5 feet or closer to keep from echo or interference. Typical environment Communication range Outdoors (rural area) 0.5~1mile... -
Page 10: Warranty Information / Limited Information
This device was tested for compliance with FCC RF Exposure (SAR) limits in typical face held operations. For body worn operation, this phone has been tested and meets FCC RF exposure guidelines when used with the manufacturer SayU- approved accessories supplied or designated for this product. Use of other accessories may not ensure compliance with FCC RF exposure guidelines.