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Summary of Contents for UNIMO Technology UDM-240ZBV
- Page 1 UDM-240ZBV,ZV Service Manual...
- Page 2 ♣ Features can be subject to change or modify without any prior notice for its improvement of performance (better performance) ♣ Copyright of this manual belongs to UNIMO Technology Co., Ltd., in a whole or in part authorized copy or modify are prohibited.
- Page 3 Maintenance Manual Safety Precautions This content is for user’s safety and property. Please read it and fully understand. Details affect to its performance and appearance Please use recommended voltage for input power supply voltage. Adapter, external ear-phones are designed to be used for Unimo product only. Using non-Unimo goods can cause damage or malfunction to the product.
- Page 4 Maintenance Manual Details affect to the operation of radios or other equipments. Communication range can be shortened near the products using 2.4GHz due to interference of electric wave. (Microwave, Wi-Fi, Computer, other equipment using 2.4GHz,… etc.) Turn off the radio on airplane. Please follow the instructions or rules when you use it.
- Page 5 Maintenance Manual Safety Requirement Please read the following information about safe and effective use of the product. Keep your distance at least 1 inch(2.5cm) from your body when you use the radios. Make sure the regulations regarding the use of radio while driving, please do not use the radios as much as possible while you drive.
- Page 6 Maintenance Manual FEATURES UDM-240ZH is designed to have light and durable structure and it provides a powerful sound. It is the first product using 2.4GHz band developed in Korea and provides a clear digital sound. It is designed to provide adequate service for industrial products, public safety users. It also provides clear digital radio communication between the UDM-240ZV and can be operated with the existing VHF, UHF, TETRA vehicle and base station if it’s interfaced with them.
- Page 7 Maintenance Manual COMPONENTS Basic components Main unit, External antenna, Interface cable, Power supply, User manual, Interface manual Optional components Programming software USB PC Programming cable *** Components can be changed according to the request. UDM-240ZV/ZBV...
- Page 8 Maintenance Manual DESCRIPTION UDM-240ZV/ZBV...
- Page 9 Connect the interface cable to a mobile radio you are going to use. PROG port It is a port for upgrading the firmware of the device. (for engineer) DC IN Supply power to the main unit. (UDM-240ZV : 12V~13.8V, UDM-240ZBV : 12V~40V) UDM-240ZV/ZBV...
- Page 10 Maintenance Manual Status Display The users can be recognized the current status by LED indicator on the top of the UDM. The status indication will be as followings. PWR : red LED will be on if the power is being supplied ...
- Page 11 Maintenance Manual HOW TO SET FOR OPERATION 4.1 Power ON/OFF Turn the device on by the power switch. 4.2 Operating channel Press the setup switch for more than 3 seconds and select the channel according to the below table. After select the channel, if you press the setup switch for 3 seconds again, all the LED will be blinking once and the selected channel will be confirmed.
- Page 12 Maintenance Manual 4.3 Audio Level TX,RX AUDIO LEVEL SETTING While pressing the setup switch, turn the UDM-240ZV on and keep pressing the switch for more than 3 seconds. Then, four LED(PWR,A,B,C) will be blinking once and current Level level of LED will be on. change Select the level by pressing the setup switch and press it again for 3 seconds to save the level you select.
- Page 13 Maintenance Manual INTERFACE Line Port: Connection with an external port UDM-240ZV/ZBV...
- Page 14 Maintenance Manual PROG port UDM-240ZV/ZBV...
- Page 15 Maintenance Manual UDM-240ZV/ZBV...
- Page 16 Maintenance Manual UDM-240ZV/ZBV...
- Page 17 Maintenance Manual UDM-240ZV/ZBV...
- Page 18 Maintenance Manual UDM-240ZV/ZBV...
- Page 19 Maintenance Manual UDM-240ZV/ZBV...
- Page 20 Maintenance Manual UDM-240ZV/ZBV...
- Page 21 Maintenance Manual UDM-240ZV/ZBV...
- Page 22 Maintenance Manual UDM-240ZV/ZBV...
- Page 23 Maintenance Manual UDM-240ZV/ZBV...
- Page 24 Maintenance Manual Functional differences between the version of the program Please note that between the old and new version of the program, the UDM-240ZV[ZH] are not compatible each other. UDM-240ZV/ZBV...
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Page 25: Circuit Description
Maintenance Manual CIRCUIT DESCRIPTION UDM-240ZV/ZBV... - Page 26 Maintenance Manual Audio Amp UDM-240ZV/ZBV...
- Page 27 Maintenance Manual Code UDM-240ZV/ZBV...
- Page 28 Maintenance Manual Main Chip MIC Amp UDM-240ZV/ZBV...
- Page 29 Maintenance Manual Power Supply Audio AMP UDM-240ZV/ZBV...
- Page 30 Maintenance Manual Parts Layout (top) UDM-240ZV/ZBV...
- Page 31 Maintenance Manual Parts Layout (bottom) UDM-240ZV/ZBV...
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Page 32: Circuit Diagram
Maintenance Manual CIRCUIT DIAGRAM UDM-240ZV/ZBV... -
Page 33: Installation
Maintenance Manual INSTALLATION UDM-240ZV/ZBV... - Page 34 Maintenance Manual CONSIDERATIONS FOR INSTALLING UDM-240ZV/ZBV...
- Page 35 Maintenance Manual UDM-240ZV/ZBV...
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Page 36: Important Note
Maintenance Manual FCC 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.
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