Unimo Technology UDM-240ZH ISM Band Near Field Communication User Manual UDM 240ZH Service Manual 140613

Download:
Mirror Download [FCC.gov]
Document ID	2515247
Application ID	JWlw+gNYW2FVMUH+uMDGRw==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	268.36kB (3354483 bits)
Date Submitted	2015-01-27 00:00:00
Date Available	2015-07-26 00:00:00
Creation Date	2017-10-19 03:19:35
Producing Software	GPL Ghostscript 9.18
Document Lastmod	2017-10-19 03:19:35
Document Title	Microsoft Word - UDM-240ZH Service Manual_140613
Document Creator	PScript5.dll Version 5.2.2
Document Author:	C0B1BCBABDC4

UDM-240ZBH,ZH
Service Manual
Maintenance Manual
※ BEFORE USING THIS
♣ Please read this manual in detail before using the device. (Please read and understand the
manual before using this equpment)
♣ 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.
♣ Pictures on this manual may differ from the actual products.
♣ Please contact our local agency or Unimo A/S division directly if you have any questions.
UDM-240ZH/ZBH
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.
Battery, adapter, external ear-phones are designed to Unimo models. Using nonUnimo goods can cause damage or malfunction to the product.
Please use communication purpose only.
Please do not disassemble or modify the product.
Damage or malfunction caused by those, won’t be repaired free of charge.
※ Avoid severe impact to the product.
※ Please keep avoid being exposed to direct sunlight or high temperatures and a lot of humidity
UDM-240ZH/ZBH
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.
Please check whether can use or not before using the radio the due to electronic
effect.
Do not use the radios near electronic equipments such as Wi-Fi or computers.
Radios may does not work properly due to strong interference
※ Electromagnetic waves in a variety of electrical and electronic equipment occurs. The influence
of electromagnetic interference is generated. Distance calls can also be shortened remarkably.
UDM-240ZH/ZBH
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.
Use additional accessories, such as earphones, for your safety.
Do not listen at very high volume. Your hearing may be affected.
For use in hazardous areas, only explosion-proof device must be used. Within
the hazardous areas, do not remove, exchange or charge/discharge the battery. If
an electrical spark pops up in hazardous areas, it can cause severe burns or
death.
Turn it off around the workplaces, causing an explosion of electromagnetic
behavior of the product.
UDM-240ZH/ZBH
Maintenance Manual
1 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.
UDM-240ZH 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 and can communicate remotely if it’s
interfaced with UDM-240ZV.

Clear 3FND Display

16 channels (#11~#26)

Perfect security. (AES 128bit)

1,150mAh built-in LI-ION battery pack

Group Call

SCAN

Group Scan

UDM-240ZH : 0:11~26, 1:11~15, 2:16~20, 3:21~26

UDM-240ZBH : 0:11~25, 1:11~15, 2:16~20, 3:21~25

Volume Control (up to 8 Level)

Ear-Phone Function

Cradle type of Charger

RX/TX while charging

Good design due to a built-in antenna

Designation of group ID up to 64,000

1 to N communication (per channel/ group ID)

IP67 (Waterproofed)
UDM-240ZH/ZBH
Maintenance Manual
2 COMPONENTS
2-1
Basic Components

2-2
Optional Components





*** Components can be changed according to the request.
UDM-240ZH/ZBH
Maintenance Manual
3 DESCRIPTION OF CONTROLS & INDICATORS
Detail operating instructions can be found in the next page.
3-1
Key and Button
Power On/Off button
Press the “power” button for more than 2 seconds then, the UDM is turned ON.
Press the “power” + “menu” button for more than 2 seconds then, the UDM is turned
OFF.
Depending on the application, the power button can be used as a PTT button or INT
button.
UP, Down button
Up/Down buttons are used for changing channels. The number of channels are
16(11Ch ~ 26CH) and it can be displayed C11~C26 or H11~H26.
Main-PTT
If you press this button, the UDM-240ZH will be transmission mode and if you release
UDM-240ZH/ZBH
Maintenance Manual
the button, the UDM-240ZH will be turned to standby mode.
Sub PTT
This function can be programmed to the power button on the side of the UDM. It is
used for transmission on a pre-programmed channel.
Menu button
It can be used to select and set user configurable features.
Earphone jack
The Earphone Jack on the top of the UDM will be used for interface with external
earphone.
The UDM-240ZH can be programmed by its PC program and programming cable.
3-2
Display
Status LED
The users can be recognized the current status by LED indicator on the top of the UDM.
The status indication will be as followings.




FND Display
Displays menu function through 3FND type LCD
Ptt : TX status using the C channel
Int : TX status using the H channel
Ud1 : Program version(1st)
Ud2 : Program version(2nd)
UDM-240ZH/ZBH
Maintenance Manual
OFF : Power OFF
UDM-240ZH/ZBH
10
Maintenance Manual
4 HOW TO USE
4-1
Power ON/OFF




4-2
HOW TO CHARGE
The built-in Li-ion battery is safe and reliable to guarantee high-performance.
Batteries MUST be fully charged before use.
Battery charging time
Low battery voltage will shorten the talk range and will make the performance of radio
worse.
When Battery Charging is needed;
- After using the battery 4 ~5 hours the performance is seemed to be reduced.
UDM-240ZH/ZBH
11
Maintenance Manual
- Check the battery indicator using the “menu” button, and FND displayed as below.
E– F(100%), E– 4(75%), E– 3(50%),
E– 2(25%),
E– E(Need to charge)
HOW TO CHARGE


☞
Battery charger used with UDM-240ZH must be supplied by UNIMO Technology
Co., Ltd
Other manufacturer’s can cause unexpected damage of the battery and terminal.
CAUTIONS




UDM-240ZH/ZBH
12
Maintenance Manual
5 DESCRIPTION OF FUNCTION
5-1
POWER On/Off
5-2
TRANSMIT
While pressing the “PTT” or “power” button for transmitting, the red LED will be on
and through the setup channel, you can communicate.
For the better sound quality, it is recommended to take 5~10cm away from your body.
According to the program versions FND can be displayed as follows.
”or ”
“
5-3
”or ”
”or”
”
RECEIVE
User can adjust the volume level (1~8 steps) by using Up/Down button while receiving.
According to the program versions FND can be displayed as follows.
”or ”
“
5-4
”or ”
”or”
”
CHANGE THE CHANNEL
Enter into the menu mode by pressing menu button and press Up/Down button to
change the channels.
Whenever the channel is changed, a “beep” sound will be heard.
According to the option program source the channel menu will be changed.
UDM-240ZBH: use Up/Down button in the standby mode).

Main channel (PTT Button) : C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24
C25

UDM-240ZH/ZBH
13
Fixed channel (power button) : C26(fixed for transmit)
Maintenance Manual
UDM-240ZH: use Up/Down button in the menu mode (C channel ,H channel selectable)
5-5

Main channel (PTT Button)

Spare channel (Power Button)
SCAN
In the standby mode, enter into the menu mode then enable or disable SACN function.
 Scan(
)  Scan Group (
)select  press the PTT button to
save
: ALL (11~25CH),
SCAN group in the UDM-240ZBH:
: 11~15CH,
: 15~20CH,
: 21~25CH
SCAN channels in the UDM-240ZH: 11CH ~ 26CH
5-6
FND DISPLAY
According to operational status FND shows following displays;
Main Channel: 16CH
Sub channel: 16CH
Volume display: 8 levels
UDM-240ZH/ZBH
14
Maintenance Manual
5-7
INSTALLATION FOR PC PROGRAM AND SETUP
UDM-240ZH/ZBH
15
Maintenance Manual
UDM-240ZH/ZBH
16
Maintenance Manual
UDM-240ZH/ZBH
17
Maintenance Manual
UDM-240ZH/ZBH
18
Maintenance Manual
UDM-240ZH/ZBH
19
Maintenance Manual
UDM-240ZH/ZBH
20
Maintenance Manual
UDM-240ZH/ZBH
21
Maintenance Manual
5-8
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-240ZH/ZBH
22
Maintenance Manual
6 DESCRIPTION FOR CIRCUIT
UDM-240ZH/ZBH
23
Maintenance Manual
6-1
Wireless communication protocol chips (ISM 2.4Ghz)
6-2
Digital voice signaling circuit
UDM-240ZH/ZBH
24
Maintenance Manual
6-3
Function control circuit
6-4
TX power/RX sensitivity AMP Circuit
UDM-240ZH/ZBH
25
Maintenance Manual
6-5
Power supply circuit
6-6
FND display Circuit
UDM-240ZH/ZBH
26
Maintenance Manual
6-7
FND display Circuit
6-8
Battery charger circuit
UDM-240ZH/ZBH
27
Maintenance Manual
6-9
Audio AmP
6-10 Ear Phone circuit
UDM-240ZH/ZBH
28
Maintenance Manual
7 PCB MAP
7-1
TOP
UDM-240ZH/ZBH
29
Maintenance Manual
7-2
BOTTOM
UDM-240ZH/ZBH
30
Maintenance Manual
7-3
Circuit Diagram
UDM-240ZH/ZBH
31
Maintenance Manual
UDM-240ZH/ZBH
32
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. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one of the
following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
con-nected.
• Consult the dealer or an experienced radio/TV technician for help.
Caution
Modifications not expressly approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
FCC Compliance Information : This device complies with Part 15 of the 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
IMPORTANT NOTE:
FCC RF Radiation Exposure Statement:
This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with a minimum distance of 20
centimeters between the radiator and your body.This transmitter must not be co-located or
operating in conjunction with any other antenna or transmitter.
UDM-240ZH/ZBH
33

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.6
Linearized                      : Yes
Encryption                      : Standard V4.4 (128-bit)
User Access                     : Print, Extract, Print high-res
Author                          : 
Create Date                     : 2014:11:25 13:26:35+09:00
Modify Date                     : 2015:01:23 12:25:08+09:00
XMP Toolkit                     : Adobe XMP Core 4.2.1-c043 52.372728, 2009/01/18-15:08:04
Format                          : application/pdf
Title                           : Microsoft Word - UDM-240ZH Service Manual_140613
Creator                         : 
Creator Tool                    : PScript5.dll Version 5.2.2
Metadata Date                   : 2015:01:23 12:25:08+09:00
Producer                        : Acrobat Distiller 9.5.5 (Windows)
Document ID                     : uuid:4cb00de3-4db8-41e7-af46-663c90259d70
Instance ID                     : uuid:d81d7ea9-53ac-45d3-aae2-9f68c7684e69
Page Count                      : 33

EXIF Metadata provided by EXIF.tools