UDR-S100, S400 Portable Digital Mobile Radio
Service Manual
UDR-S100/S400 Portable Radio Digital Mobile Radio
User Manual
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Service Manual
Understanding the Product
sure to read and understand the user manual before using this equipment. Features may be changed without prior notice to improve product performance. The copyright of the user manual belongs to UNIMO Technology Co., Ltd., and unauthorized reproduction in whole or in part is prohibited. Screens and pictures in the user manual may differ from the actual product. If you have any questions about the contents of the user manual, please contact our dealer or A/S.
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Service Manual
Matters affecting the operation of radios or other devices Because radios generate strong radio waves and detect weak radio waves, the operation of other electronic devices may be affected or affected.
Turn off your radio when boarding the aircraft. When using it, follow the rules of the aircraft or the instructions of the flight attendant. Before using medical equipment, check with the medical equipment manufacturer or doctor in charge to determine whether electromagnetic waves are affected.
Avoid using it near various electrical and electronic devices, such as computers. The strong radio waves from the radio may cause damage to electrical and electronic devices. Electronic and electrical devices generate various electromagnetic waves. The effects of these electromagnetic waves may occasionally cause unwanted reception. Example) Fluorescent lights, computers, monitors, vending machines, etc.
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Service Manual
Safety precautions The following information provides guidance and instructions for the safe and effective use of your UNIMO radio. Please be sure to read it.
When using a walkie-talkie, keep it at least 1 inch (2.5 cm) away from your body.
The antenna coating may be damaged and cause burns if it touches the skin. If a conductive metal (key, necklace, etc.) touches the battery terminal, heat may be generated and burns may occur. Be especially careful when storing batteries in pockets or bags. If you want to use it while driving, check if there are any regulations regarding the use of radios while driving and refrain from using them as much as possible. You can reduce the risk by using separate accessories such as an Do not listen at too high a volume. This may affect your hearing. When using in an explosion hazard area, only devices that have passed the explosion proof test can be used. Do not remove, replace, charge or discharge the battery within the hazard zone. Electrical sparks may cause burns or death. Turn off the radio near workplaces where electromagnetic explosions occur.
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Service Manual
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Service Manual
1 PRODUCT FEATURES
The UDR-E Series terminal is a European standard DMR type digital walkie-talkie that uses A MBE+2 vocoder to provide optimized sound quality and noise-free voice quality regardless of
distance. It is also designed to have a light and sturdy structure and provides powerful s ound. The UDR-Series terminal is designed to provide sufficient services to users in indust rial sites and public safety, and when used, calls can be made with perfect security and cl ear sound quality. UDR-Series terminals can be provided with various optional specifications. The terminal can
be programmed with a personal computer using a phone jack and a separate program cable. DMR(Digital Mobile Radio)/Analog Transceiver Frequency : VHF(136~174Mhz)/UHF(400~470Mhz) Channel Spacing : 12.5KHz/25KHz 16 Channel Selection Transmission Output(2W/5W) TX Intercept Encryption AES256 Individual call, Group call, All call Functions Wired and Wireless Cloning USB PC Programming(CPS) 7.4V/2,600mAh large capacity battery Waterproof(IP67 & IP54)
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2 COMPONENTS
2.1 Basic Components
Transceiver ……………………………………………………1EA 7.4V, 2,600mAh lithium-ion battery ……………………1EA Antenna …………………………………………………………1EA Quick Charger …………………………………………………1EA AC110~220V/DC12V Adapter …………………………………1EA User manual ……………………………………………………1EA UDR Wrist strap ………………………………………………1EA
2.2 Optional components
Leather case Antenna . Helical Antenna . Stubby Antenna Regular Ear-Microphone Security Ear-Microphone Hand Speaker-Microphone Cloning Cable USB PC program cable(for CPS) 1-Prong charger, 2-Prong charger
* Components may change upon request.
Service Manual
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Service Manual
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Service Manual 3 NAME AND EXPLANATION OF EACH PART
The following is a description of the UDR-E series transceiver operation and display functi ons. Detailed operation instructions are provided in the next chapter.
3.1 Description of each part
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Service Manual
Power ON/OFF Volume Variable
If you slowly turn the volume switch clockwise, the device turns on and the volume graduall y increases. If you turn it counterclockwise, the volume decreases and the power turns off.
Channel Change Switch(encoder)
Wireless channels must be programmed into the terminal in advance using a CPS program, and a total of 1024 channels can be entered and selected. When the channel selection switch is turned clockwise, the programmed channel changes one step at a time to the next channel (di rection of increasing channel number), and when turned in the opposite direction, it change s one step at a time to the previous channel (direction of decreasing channel number). This
channel change is possible at the same interval even by using the button set for channel c hange..
PTT(Transmit) button
When you press the largest PTT button located on the side of the terminal, the terminal cha nges to transmission mode and transmits a wireless signal using a pre-programmed channel an d transmission output. When you release the PTT button, the terminal stops transmitting and
enters the receiving standby state..
Monitoring button(Analog-only function)
Use the monitor button to check the reception status of the set channel. Continuous mode: If you press the monitor button within about 2 seconds, you can continuous ly check the reception status of the channel with a noise and a “beep” tone. If you press
the monitor button again, the monitor function will be canceled and the terminal will be i n a reception standby state..
Emergency button
If an emergency situation occurs according to a preset function, if you press the red emerg ency button on the top of the main unit, the terminal emits an emergency siren sound throug h its own speaker. At the same time, an emergency signal is transmitted through the emergen cy channel.
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Service Manual EXT Speaker & Microphone Jack
You can connect and use external accessories (external speaker & microphone, earphones, et c.) through the speaker & microphone jack located on the side of the terminal. Terminal pro gramming is possible using a CPS program cable or cloning cable.
3.2 Status Display Status LED
Users can recognize the current status of the terminal through the status display LED locat ed at the top of the terminal. The status display is as follows Red LED on: Transmitting. Green LED on: Receiving. Blinking Red LED: Low Battery Level.
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4 BASIC OPERATION METHOD 4.1 Power ON/OFF
Service Manual
Turn the power/volume switch clockwise to turn it on. Turn the power/volume switch counterclockwise until you hear a tick to turn it off.
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4.2 Attaching and Removing Antenna
Service Manual
To separate and attach the antenna, attach the antenna to the antenna connector of the main body and turn it clockwise to connect the antenna. Turn it counterclockwise to di
sconnect the antenna..
When connecting the antenna, be careful not to apply excessive force or pull
Caution ` the antenna as the antenna connector may be damaged.
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4.3 Install and Remove Battery Battery Installed
Service Manual
Turn off the main unit. Hold the main unit and battery in both hands so that the back is visible. Align the hooks on the back of the main body with the hooks on the front of the batter
y. While pressing the bottom of the battery, slide the battery upward until it clicks int
o place. Make sure the battery lock is in the normal position.
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4.4 Removed Battery
Service Manual
Turn off the main unit. Hold it in both hands so that the back of the body and battery are visible. While pressing down on the locking device, gently slide the battery downward to remove
it from the main body.
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4.4 Installing and removing the battery belt clip
Service Manual
– Belt clip removal –
– Belt clip attached –
Remove the belt clip from the battery by lifting the locking device located on the top of the belt clip and sliding the belt clip upward.
The battery belt clip is installed by aligning the belt clips in the grooves of the ba ttery and pushing the belt clip down until you hear a `click’ sound..
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Service Manual
4.5 Charge the Battery
lithium-ion battery used in the UDR-Series is a battery with high stability and reliability. To maintain optimal capacity and stable operation of the terminal, be sure to fully charge the battery before use
4.6 When to Charge the Battery
Charge new batteries or batteries that have been left unattended for a long time before usi ng the equipment. If the battery voltage drops, the communication distance becomes shorter and the device cannot operate to its full potential. Please charge in the following situati ons.
When performance is judged to have decreased after approximately 10 to 13 hours of use.
When charging a radio with a battery, turn it off completely and then insert it into t he charger.
There are two types of chargers: 1-prong and 2-prong. In the case of the 2-prong charg er, the front slot can be used to charge while attached to the UDR-Series terminal, and the rear slot can only charge the battery..
Even if the green lamp lights up after charging is complete, perform supplementary cha rging for about 30 minutes to fully charge.
Operating status Charging
Charging complete Bad battery
Temperature out of range, Rear slot waiting for charging
LED Color Red LED lights ON Green LED lights ON Red LED flashing Yellow LED flashing
The charger must be a genuine product provided by UNIMO Technology Co., Ltd.
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Service Manual 4.7 Precautions when charging
The battery is designed to be used only with our dedicated charger, and we are not res ponsible for any problems arising from the use of a third-party charger.
When charging the battery while it is installed in the terminal, the terminal must be turned off and charged for full charging..
There is a risk of fire or explosion if the user arbitrarily disassembles or shorts it. Be careful because if the battery terminal touches a metal or conductor, it may damage
the object or cause injury to the human body. Do not charge the battery near fire or place it in direct sunlight. If the charger’s LED flashes yellow during charging, it indicates a defect in the batt
ery pack, so be sure to contact your dealer.
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Service Manual
5 FUNCTION DESCRIPTION
5.1 Power On/Off
Power is supplied by turning the power switch clockwise, a “beep beep” sound will be hear d and a message informing you of the current channel will appear. From this point on, the t erminal can operate normally.
5.2 Transmission
Press the PTT button on the side of the transmitting terminal, the red LED turns on and voi ce is transmitted. For best sound quality, it is recommended to maintain a distance of 5 to 10 cm.
5.3 Receiver
Use the volume switch to adjust the volume, and in normal reception status, the top lamp li ghts up in green. The frequency is the same, but if the reception is not normal, the green lamp blinks..
5.4 Change Channel
Channel switch is used to change channels. The channel number is written on the side of the switch, and a channel guidance sound is heard each time the channel is changed.
If you are placed on a channel that has not been assigned a frequency, a continuous beep wi ll sound and both transmission and reception will be restricted..
5.5 Change Transmission Output
Transmission output can be selected as high output or low output mode. In a good communicat ion environment, you can extend battery usage time by changing to low output mode. High out put displays a red LED, and low output displays a yellow LED. The transmission output mode can be set in advance using the CPS program, and can be change d by the user with the set button..
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Service Manual
5.6 VOX Function
VOX function allows you to transmit using the voice signal input into the microphone withou t pressing PTT. You can set it in advance using the CPS program and use it with the set but ton.
5.7 Monitoring Function (Analog )
To force open Squelch, press the Monitor button. To exit this mode, press the monitor butto n again or cycle the power. This function can only be used on analog channels.
5.8 Sub Tone Function (Analog function)
Set the CPS program to include a CTCSS tone or DCS code for each wireless channel.
5.8.1 CTCSS Tone
CTCSS Subtone frequencies refer to the table below
No. Frequency
1
67.0
2
71.9
3
74.4
4
77.0
5
79.7
6
82.5
7
85.4
8
88.5
9
91.5
10
94.8
11
97.4
12
100.0
13
103.5
14
107.2
No. Frequency
15
110.9
16
114.8
17
118.8
18
123.0
19
127.3
20
131.8
21
136.5
22
141.3
23
146.2
24
151.4
25
156.7
26
162.2
27
167.9
28
173.8
No. Frequency
29
179.9
30
186.2
31
192.8
32
203.5
33
210.7
34
218.1
35
225.7
36
233.6
37
241.8
38
250.3
39
69.3
40
159.8
41
183.5
42
189.9
No. Frequency
43
196.6
44
199.5
45
206.5
46
229.1
47
254.1
48
165.5
49
171.3
50
177.3
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Service Manual
5.8.2 DCS Code
DCS Code frequencies refer to the table below
No. DCS Code No.
1
023
27
2
025
28
3
026
29
4
031
30
5
032
31
6
043
32
7
047
33
8
051
34
9
054
35
10
065
36
11
071
37
12
072
38
13
073
39
14
074
40
15
114
41
16
115
42
17
116
43
18
125
44
19
131
45
20
132
46
21
134
47
22
143
48
23
152
49
24
155
50
25
156
51
26
162
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DCS Code No.
165
53
172
54
174
55
205
56
223
57
226
58
243
59
244
60
245
61
251
62
261
63
263
64
265
65
271
66
306
67
311
68
315
69
331
70
343
71
346
72
351
73
364
74
365
75
371
76
411
77
412
78
DCS Code 413 423 431 432 445 464 465 466 503 506 516 532 546 565 606 612 624 627 631 632 654 662 664 703 712 723
No. DCS Code
79
731
80
732
81
734
82
743
83
754
84
036
85
053
86
122
87
145
88
212
89
225
90
246
91
252
92
255
93
266
94
274
95
325
96
332
97
356
98
446
99
452
100
454
101
455
102
462
103
523
104
526
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Service Manual
5.9 Digital(DMR) Call Mode
5.9.1 Individual calls
Select a channel set with an individual ID, one-to-one communication is performed with the terminal with the correct ID. Setting the frequency for each channel in the CPS program, it must be set in advance. The receiver receives if the received ID is the same as MY ID.
5.9.2 Group Call
Select a channel set as a group ID, you will make a call with the terminals included in the corresponding group.
Setting the frequency for each channel in the CPS program, it must be set in advance. The receiver receives if the received group ID matches my group list..
5.9.3 All Call
select a channel set to Global ID, calls will be made to all terminals. When setting the frequency for each channel in the CPS program, it must be set in advance. All receivers on the same frequency will receive it.
5.10 TOT Setting
Used to block specific users from occupying the channel for a long period of time. When you press the PTT button, if transmission exceeds the preset time, transmission will stop and
a warning tone will sound. If a penalty time is set, normal transmission occurs after that time. Can be set in advance using the CPS program.
5.11 PSC(Power Saving) Setting
Set it in advance using the CPS program, it automatically turns the power on/off during rec eption standby time and reduces battery consumption.
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Service Manual
5.12 Squelch Level Setting
CPS program, you can set the squelch level in 3 levels in advance.
5.13 Cloning
CLONING is a function that copies the channel information of one radio to another radio. It ems to be duplicated can be frequency channels/tones/SCAN, etc. Cloning function only suppo rts wired method.
5.13 Wired Cloning
We prepare cloning cables exclusively for the UDR-Series manufactured by our company. Turn on the original radio by pressing the monitor button on the side (orange LED), an
d keep the clone radio in standby mode. Connect the cloning cable to the Ear/Mic Jack of both radios. Cloning starts when you press the monitor button on the source terminal. After removing the cable, power cycle both radios. After confirming that cloning was s
uccessful, use the terminal.
5.14 Emergency Call Function
Press the emergency button, an emergency alarm sounds and an emergency bell is transmitted to the currently located channel. If the repeat mode is set, an emergency bell will be sent
periodically (to cancel the repeat, press the emergency button again). Set it in advance using the CPS program.
5.15 Lone Worker
If there is no user operation for a set period of time, an alarm is repeatedly sent at the given time. Set it in advance using the CPS program.
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Service Manual
5.18 License Options
This item can be used by adding additional options in addition to the common functions.
5.18.1 Encryption
This is a function that encrypts the call contents to prevent third parties from listening to them. . ARC4: 40bit encryption function, and up to 10 digits can be specified for encryption. . AES: Encryption possible in 128bit, 192bit, 256bit. Up to 30 encryption keys can be store d. Can be set in advance using the CPS program
5.18.2 TX Intercept
This function stops communication of all radios transmitting/receiving on the same channel and allows radios with interception rights to transmit first. Interception can only be set to one radio, and this function is only available between Unimo radios. You can use the int erception function by setting it in the CPS program. (Both the interception permission and the target radio must be set)
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Service Manual
6 (SPECIFICATION)
6.1 MODEL: UDR-S100
GENERAL
Dimensions(Less Antenna) H x W x D Weight
Radio (less battery) with battery (2600mAH) Programmable Channels
Channel Spacing Power Source
Current Drain (maximum) Receive Standby mode Receive Full Audio Transmit at 5 Watts
102.4 × 53mm × 32.5 mm
117.7g 268.2g 1024 Channels 12.5(Digital)/12.5,25(Analog)kHz 7.5V DC Rechargeable Li-ion 2600 mAH battery pack
TRANSMITTER
70 mA 420 mA 1.7 A
Frequency Range Frequency Stability
RF Power Output Spurious and Harmonic
FM Hum and Noise Audio Distortion Audio Frequency Response
136 ~ 174 MHz ±2.5 ppm (-30 to +60)
5 Watts / 2 Watts -36dBm<1GHz, -30dBm>1GHz
40dB 5% maximum +1, -3dB from 6dB per octave pre-emphasis Characteristic from 300 ~ 3000Hz
Frequency Range Sensitivity
Squelch Sensitivity Selectivity
Spurious and Harmonic Rejection Inter-modulation FM Hum and Noise
Audio Output Power Audio Distortion Audio Response
RECEIVER
136 ~ 174 MHz .25uV 12 dB SINAD .22uV 10 dB SINAD
60dB 70dB 60dB 40dB 1 Watt across an 16-ohm load Less than 5% at rated output +1, -3 dB from 6dB per octave de-emphasis Characteristic from 300 ~ 3000Hz
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Service Manual
6.2 MODEL: UDR-S400
GENERAL
Dimensions(Less Antenna) H x W x D Weight
Radio (less battery) with battery (2600mAH) Programmable Channels
Channel Spacing Power Source
Current Drain (maximum) Receive Standby mode Receive Full Audio
Transmit at 4.8 Watts
102.4 × 53mm × 32.5 mm
117.7g 268.2g 1024 Channels 12.5(Digital)/12.5,25(Analog)kHz 7.5V DC Rechargeable Li-ion 2600 mAH battery pack
TRANSMITTER
120 mA 420 mA 1.7 A
Frequency Range Frequency Stability
RF Power Output Spurious and Harmonic
FM Hum and Noise Audio Distortion Audio Frequency Response
400 ~ 470 MHz ±2.5 ppm (-30 to +60)
5 Watts / 2 Watts -36dBm<1GHz, -30dBm>1GHz
40dB 5% maximum +1, -3dB from 6dB per octave pre-emphasis Characteristic from 300 ~ 3000Hz
Frequency Range Sensitivity
Squelch Sensitivity Selectivity
Spurious and Harmonic Rejection Inter-modulation FM Hum and Noise
Audio Output Power Audio Distortion Audio Response
RECEIVER
400 ~ 470 MHz .25uV 12 dB SINAD .22uV 10 dB SINAD
60dB 70dB 60dB 40dB 1 Watt across an 16-ohm load Less than 5% at rated output +1, -3 dB from 6dB per octave de-emphasis Characteristic from 300 ~ 3000Hz
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Service Manual
6.3 Battery Pack
The following batteries can be used in UDR-E/S Series terminals.. PBC-2260W: High capacity battery (2600mAH Li-ion).. It is safe in any environment and provides high capacity and high reliability. If you use the standard charger provided by Unimo, you can fully utilize the battery’s effi ciency and service life.
You must use genuine batteries provided by Unimo Technology Co., Ltd.
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Service Manual 6.4 Charger Cradle
This is a dedicated charger designed to charge the high capacity Li-ion battery (PBC-2260W) provided by UNIMO.
There is a 1-prong charger (CHNZ-260S) and a 2-prong charger (CHNZ-260DK), and we provide 1 -prong or 2-prong chargers depending on the requested option.
6.4.1 1-Prong Charger(CHNZ-260S)
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6.4.1 2-Prong Charger(CHNZ-260DK)
Service Manual
Charger Specifications
Item Input Voltage Applicable Battery Charging Time Operating Temperature
Size Charging Current
Specifications DC 12V ± 20%
PBC-2260W 3 30
0 ~ 40 135(L) * 87(W) * 50(H)m/m
900 mA
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FCC Statement 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 radiocommunications, However, there is no guarantee that interference will not occur in a particular installation, lf 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 or more 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
connected. Consult the dealer or an experienced radio/Ty technician for help.
Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment.
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.
RF Energy Exposure Awareness and Control information and Operational instructions for Occupational Use
Notice: this radio is intended for use in occupational/controlled conditions where users have full knowledge of their exposure and can exercise control over their exposure to meet the occupational limits in FCC and international standards, This radio device is NOT authorized for general population consumer use,
Federal Communication Commission (FCC) Regulations When this radio device used as a consequence of employment, the FCC requires users to be fully aware of and able to control their exposure to meet occupational requirement. Exposure awareness can be facilitated by the use of a product label directing users to specific user awareness information. Your radio device has a RF Exposure Product Label. Also, your radio device user manual includes information and operating instructions required to control your RF exposure and satisfy compliance requirements.
Compliance with RF Exposure Standards Your radio device is designed and tested to compliance with a number of national and international standards and guidelines for human exposure to radiofrequency electromagnetic energy. This radio compliance with the lEEE (FCC) and ICNIRP exposure limits for occupational/controlled RF exposure environments at operating duty factors of up to 50% talk – 50% listen and is approved for occupational use only. in terms of measuring At energy for compliance with these exposure
guidelines, your radio generates measure able RF energy only while it is transmitting (during taking, not when it is receiving (listening or in standby mode.
Your radio device complies with the following Rf energy exposure standards and guidelines: United States federal Communications Commission (FCC), Code of Federal Regulations; Institute of Electrical and Electronic Engineers (IEEE) C95.1 International Commission on Non-lionizing Radiation Protection (ICNIRP)
RF Exposure Compliance and Control Guidelines and Operating instructions for Two-Way Radio Operations To control your exposure and ensure compliance with the occupational/controlled environment exposure limits, always adhere to the following procedures; DO Not remove the RF Exposure Label from the device User awareness instructions should accompany device when transferred to other users.
Operational instructions and Training Guidelines To ensure optimal performance and compliance with the occupational controlled environment RF energy exposure limits in the above standards and guidelines users should transmit no more than 50% of the time and always adhere to the following procedures. In front of the face, hold the radio in a vertical position with microphone (and other parts of
the radio including the antenna) at least one inch (2.5 centimeters) away from the nose or lips. Keep the radio at a proper distance is important to ensure compliance. Note: RF exposure decrease with increasing distance from the antenna. Body Worn Operation; when worn the body, always place the radio in an approved clip, holder, or body harness for this product. Using approved body*worn accessories is important because the use of non-approved accessories may result in exposure levels, which exceed the occupational/controlled environment RF exposure limits. Using only approved supplied or replacement antennas, batteries, and audio accessories, use of non-approved antennas, batteries, and wired or wireless accessories may exceed the applicable RF exposure guidelines (IEEE, ICNIRP Or FCC).
Documents / Resources
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UNiMO UDR-S100, S400 Portable Digital Mobile Radio [pdf] User Manual UDR-S100, UDRS100, O25UDR-S100, O25UDRS100, UDR-S100 S400 Portable Digital Mobile Radio, UDR-S100 S400, Portable Digital Mobile Radio, Digital Mobile Radio, Mobile Radio, Radio |