Kydera DR-100 Series DR-8500UV VHF UHF DMR Digital Walkie-Talkie Radio User Manual

PROFESSIONAL DIGITAL TWO-WAY RADIO Thank you for your interest in our products. This manual will help you to master the operation and use of the DR-100. This manual should be read and studied to ensure that the user understands the operation of the DR-100. Please read the Safety Information Manual before use.

This manual applies to the model, DR-100 series digital handheld.

Disclaimer
We strive for the accuracy and completeness of this manual, but no warranty is given on its content. All the specifications and designs are subject to change without prior notice due to continuous technology development. No part of this manual may be copied, modified, translated, or distributed in any form without our prior written authorization. The third-party products referred to in this manual are the property of those third parties. We do not guarantee their accuracy, validity, timeliness, legality, or completeness.

USER NOTICES SAFETY:

The user should be aware of and understand the general hazards of operating a two-way radio transceiver. We cannot guarantee the safety and operation of our transceiver with aftermarket accessories unless they have been tested and sold by us. Our transceiver should be maintained and serviced by a qualified two- way radio dealer and their technical staff. Failure to do so may violate our warranty.
WARNING: No two-way radio transceiver including ours shall be operated including powered on in hazardous areas such as explosive atmospheres including Inflammable gas, dust particles, metallic powders, grain dust, etc. This shall include confined spaces where these hazards exist, in areas where blasting or blasting products are in use or stored, and while fueling at refueling centers. In any of these conditions or where hazards exist, the transceiver shall be powered off.

PRECAUTIONS

Observe the following precautions to prevent fire, personal injury, and transceiver damage.

• Do not modify or attempt to adjust this transceiver for any reason.
• Do not expose the transceiver to direct sunlight for long periods, nor place it close to a heat source.
• Do not place the transceiver in a dusty, humid, or wet area, nor place it on an unstable surface.
• If an abnormal odor or smoke is detected coming from the transceiver, switch OFF immediately and remove the battery pack from the transceiver. Contact your dealer.

How to use this user manual
This manual introduces the basic operation of our compatible DMR handheld transceiver.
Your dealer or system administrator may have already preset the features of this radio based on your operational requirements. Please consult with your dealer or system administrator about the details.
The icons below are used for distinguishing between analog and digital features.

This icon indicates the function is only available in Digital mode

Packing list

The following items are contained in the gift box. If any item is missing or damaged, please contact your dealer.

Note:
After purchase, please check the items and quantity in the box to ensure everything is correct.

Preparation before operation

Charge the terminal
When the terminal is used for the first time, a low power alarm may occur. Turn off the terminal and charge it before using it.
(Can support charging bank, car charging, PC terminal, and another nominal DC- 5V charging mode.)

Note:

• Please use our designated charging equipment for charging.
• Please refer to the charging safety information instructions before charging to obtain necessary battery safety information.

Please charge as per the below procedures:

1. Insert the power adapter plug into the power socket.
2. Insert the plug of the Type-C USB charging cable into the charging port at the bottom of the terminal.
3. Observe the TFT color display screen to know the current charging status:

TFT Displays the current screen status

Installing Audio Accessories

1. Align the audio accessory plug with the accessory interface at the bottom of the terminal and insert it.
   Tip:
   If accessories cannot be used properly after installation, check whether the accessories meet requirements or are improperly installed.

Radio Operation

Parts description:

receiving.
2| Antenna| Used for transmitting and receiving signals to ensure the stability and quality of communication;
Number| Part Name| Application and function
---|---|---
3| MIC| When pressing the [PTT] key to transmit, should speak into the microphone;
Distance (3 – 5 cm)
4| Menu/OK| Standby mode: press it to access the menu list; Menu mode: press it to confirm
your current option.
5| Definable key(PF)| Preset its function via PC software;
6| Speaker| Used to receive the voice sent by the other terminals;
7| TFT screen| It is used to display various working conditions and combined with visual ICONS for easy use
and operation.
Number| Part Name| Application and function
---|---|---
8| UP| Standby mode: Short press to increase volume level;
Menu mode: Used for upward selection for channel and other parameters etc.
9| Back| Standby mode: Short press to access into zone list if the zone list menu is activated.
Menu mode: Back to the previous menu.
10| Power ON/OFF/ Function key| 1). Long press it to power on or power off the radio;
2). Standby mode: Short press it to change the channel number and its channel function configuration.
Number| Part Name| Application and function
---|---|---
| | 3). Menu mode: Short press it to cancel or exit the current operation mode.
11| Down| Standby mode: Short press to decrease volume level;
Menu mode: Used for downward selection for channel and other parameters etc.
12| Li-poly battery| Used to provide power for the terminal.
13| Type-C USB jack| Charging and data transmission for terminals;
14| SP/MIC| Used for external earphone accessories

Note
In order to improve your operation and user convenience, the terminal provides definable keys.

Screen ICON introduction

Icon

| Icon Description|

Applications and function description

---|---|---
| High Power| Radio is on high power output
| Standby| White bars indicate the radio is in standby mode
| RSSI| In RX mode, the more green bars, the stronger signal
| Keylock| Appears when the keypad is locked
| Battery Status| The more bars, the larger battery capacity; and vice versa
| Monitor| Appears when the monitor is on
| VOX| Appears when VOX is on
| Emergency Mode| Appears when the radio is in emergency mode.
| Encryption| Appears when Encryption is on
| |
| |
| |
| |
| |
Icon| Icon Description| Applications and function description
---|---|---
| Prompt Tone on| Appears when the profile is in standard mode
| Prompt Tone Off| Appears when the profile is in silent mode
| Digital Mode| Indicates the current band working in digital mode
| Time Slot 1| Indicates the working slot of the current frequency or channel
| Time Slot 2| Indicates the working slot of the current frequency or channel
| |
| |
| |

Programmable Function keys

If desired, the following terminal features can be preset for programmable keys:

local indicators.
| Encryption On/Off| Turn on/off encryption
| Emergency On/Off| Initiate an emergency alarm mode or call based on the programmed preset.
| Contacts| Direct access to the contact list
| Zone Switch| Changes from selected Zone to new Zone
| Permanent Monitor| Always monitor the selected channel until disabled.
| VOX On/Off| Switch between VOX On and Off.
| Backlight On/Off| Turn the backlight On/Off
| |
Type| Features| Description
---|---|---
| Keypad Lock| Switch between keypad lock and unlock.
| High Power| Switch transmit power high power
| Monitor| Turn On/Off the radio RX squelch circuit. Receive weak analog signals
| |

Main functions description

to build and expand zones by themselves.
VFO Mode| In VFO mode, the user can directly input the required frequency through the numeric keyboard
Channel| Support end-users to build and expand channels by themselves, up to 4000 channels, 16 zones.
Power| The power level is for the transmission power level of the current channel, which can be set to high power.
Emergent alarm| The emergency alarm has the highest priority.
Classification| Function| Description
---|---|---
Public Functions| VOX| If VOX is on, when the voice is detected to reach the transmission condition by the microphone, it will be transmitted automatically. The user can initiate a call without pressing the [PTT] key.
Busy channel lockout| Busy channel lockout prohibits transmission and prevents interference to other users when the radio is receiving traffic.
TOT| When a transmission times out, the terminal will automatically terminate the transmission and issue a warning sound.
The user can initiate a call without pressing the[PTT]key.
|
Classification| Function| Description
---|---|---
Public Functions| Keyboard lock| A keyboard lock is used to lock keys to prevent inadvertent key operation. The radio may be set to automatic or manual lock mode.
Power saving| Power saving is a preprogrammed function based on the time that places the radio into a sleep-wake mode to conserve the battery.
Private call| A private call is a one-to-one call.
Group call| A group call is a one-to-many call.
All call| All call is a calls to all contacts on the current digital channel.
Talk around| When the repeater fails to work or the radio exceeds the coverage of the repeater, it can communicate off-line (RX
& TX at the same frequency) to communicate
Classification| Function| Description
---|---|---
Public Functions| Roaming Setting| Roam Mode, RSSI Set, Connect Check Timer, Connect Re-Check Timer, Connect Timer
Roaming| When the radio moves from one site to another, it will automatically find the next available site through roaming.
TDMA direct mode| TDMA direct mode is used to divide a direct channel (simplex) into two-time slots to allow efficient channel usage. Multiple parties may share the channel without interference depending on the slot setting.
| |
|

Main functions description

Transmit / Receiving Icons
The following icon appears on the radio screen to indicate the radio status.

Note: In the contact list, user aliases, names, and ID numbers, codes, etc can be used.

The general guide for fault handling

change or charge the battery.
The receiver signal decreases are unclear or are interrupted.| Battery power gets lower.| Please change or charge the battery.
Volume control at low value.| Adjust the volume to be higher.
Antenna gets loose or the antenna frequency
is incorrect.| Power off the radio, re-install the antenna, or change the antenna with the right frequency.
Speaker is blocked or damaged.| Try to clear the outer speaker or contact your dealer.
Using the radio in a poor working environment or electromagnetic interference| Change working environment or shift antenna direction.
Unable to communicate with group members| The current working channel frequency or signaling value is different.| Change the channel or reset signaling and frequency to be the same as the group members
Malfunction| Analysis of causes| Handling method
---|---|---
| The setting of the Digital channel is incorrect.| Reprogram the current digital or analog channel.
Out of range of group members| Move back within range
Noise or unrelated communications on the current channel| Co-channel user interference| Change frequency or channel.
Channel not programmed with correct signaling| Reprogram radio to correct signaling or
change signaling to prevent interference.
Weak voice traffic with noise during communications| The communication distance is too great| Reduce range between users.
Signals are blocked during environments such as buildings and terrain.| Reduce the range between users or move to
an unimpeded line of sight.
Strong local environmental interference.| Move away from the interference source.
Failure to obtain GPS position (Optional)| Radio lacks an optional GPS feature or satellite views blocked by the environment.| Add GPS feature; move to open site with a clear view of the sky.

Note: If the above methods fail to solve your problem, or you confront different malfunctions, please contact your local dealer or appointed maintenance station.

FCC Statement:

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the 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.

SAR tests are conducted using standard operating positions accepted by FCC with the device transmitting at its highest certified power level in all tested frequency bands, although the SAR is determined at the highest certified power level, the actual SAR level of the device while operating can be well below the maximum value. Before a new model is available for sale to the public, it must be tested and certified to the FCC that it does not exceed the exposure limit established by the FCC. Tests for each product are performed in positions and locations as required by the FCC.
For body-worn operation, this device has been tested and meets the FCC RF exposure guidelines when used with an accessory designated for this product or when used with an accessory that contains no metal.
To maintain compliance with FCC RF exposure guidelines hold the transmitter and antenna at least 1 inch (2.5 centimeters) from your face and speak in a normal voice, with the antenna pointed up and away from the face.

Transmit no more than the rated duty factor of 50% of the time. To transmit (talk), push the Push-To-Talk (PTT) ÿkey. To receive calls, release the PTT key. Transmitting 50% of the time, or less, is important because the radio generates measurable RF energy only when transmitting (in terms of measuring for standards compliance).

Note:
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 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/TV technician for help.

PROFESSIONAL DIGITAL TWO-WAY RADIO

Documents / Resources

| Kydera DR-100 Series DR-8500UV VHF UHF DMR Digital Walkie-Talkie Radio [pdf] User Manual
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