RETEKESS TR619W Amplifier Digital Player User Manual

RETEKESS TR619W Amplifier Digital Player

Product Overview and Features

The Amplifier Digital Player TR619W is a portable audio device that functions as an amplifier and digital player. It features a telescopic antenna, belt clip and buckle, microphone jack, audio input jack, USB and TF card ports, LCD display, volume button, recording button, repeat key, function key, play/pause button, next and previous song buttons, and an echo button for adjusting the echo effect of the sound reinforcement. The LCD display shows the play mode, recording mode, battery power, play music mode, loop playback mode, number of songs when switching songs, playing time, frequency of the radio when in FM mode, RUH when connecting external audio playback, and UHF when connecting the wireless mic.

Product Usage Instructions

To use the Amplifier Digital Player TR619W:

1. Turn on the device by pressing the play/pause button (15) for a few seconds.
2. Use the volume button (7) to adjust the volume to your desired level.
3. Use the echo button (3) to adjust the echo effect of the sound reinforcement.
4. Use the recording button (11) to start and stop recording.
5. Use the repeat key (12) to repeat a song.
6. Use the function key (13) to access different functions of the device.
7. Use the previous song (14) and next song (16) buttons to navigate through your music.
8. Use the play/pause button (15) to play or pause your music. Long press this button to switch between recording and folders.
9. Insert a USB or TF card into the corresponding port (17 or 18) to play music from those sources.
10. Connect an external audio playback device or a wireless mic to the device using the microphone jack (5) or audio input jack (6).
11. The LCD display (10) shows important information about the device, including the play mode, recording mode, battery power, play music mode, loop playback mode, number of songs when switching songs, playing time, frequency of the radio when in FM mode, RUH when connecting external audio playback, and UHF when connecting the wireless mic.
12. Keep the device in a dry and ventilated area, and avoid exposing it to rain, water, or thumps.
13. Keep the product and accessories away from children to avoid choking hazards.

Product overview and features

1. Telescopic Antenna
2. Belt buckle position
3. Echo button
4. Belt clip
5. Microphone jack
6. Audio input jack
7. Volume button
8. Belt buckle position
9. DC 5V charging port
10. LCD display
11. Recording button
12. Repeat key
13. Function key
14. Previous song (Long press to choose the backward plus 10 song)
15. Play/Pause button (Long press to switch recording and folders)
16. Next song (Long press to choose the forward plus 10 song）
17. USB port
18. TF card port

LCD Display Instruction

1. Play mode
2. Recording mode
3. Battery power
4. Play music mode
5. Loop playback mode icon flashes to indicate single song loop mode, the icon without flashing means all songs loop mode.
6. It shows the number of songs when switching songs (Last for 2s)
7. It shows the playing time when playing music
8. It shows the frequency of the radio when in the FM mode
9. It shows “RUH” when connecting external audio playback
10. It shows “UHF” when connecting the wireless mic
11. FM mode
12. Frequency unit

Charging Instructions

1. Charge: the battery power icon will flash when the battery in low power, that means you have to charge it. Power off the radio and insert the 5V charger, the icon flashes on the display during charging. The icon will stop flashingand light up all the time when the battery is fully charged. (It takes about 4 hours to fully charge)
2. Instruction of using DC power supply:
   Connect one end of the USB charging cable to a computer or DC 5V USB power adapter and connect another end to the DC 5V charging port on the device.

Note:

• Please power off the device first before charging when the battery with low power.
• Ensure that the device can be easily disconnected from the power source while charging when an emergency occurs

Use of Wireless or Wired Microphone

Wireless mic: the default setting while turning on the device is wireless mic function, the LCD display “HIFI” for about 2s before showing “UHF” Pairing Method:

1. Turn on the supplied wireless mic first, then press and hold “M” key for about 3s, the wireless microphone indicator will flash, it’s waiting for pairing status
2. Turn on the voice amplifier, it will automatically enter pairing status
3. When the wireless microphone indicator light is always on, the pairing is successful. (Note: the voice amplifier must be powered on within 6s since the wireless microphone indicator flashes, otherwise it will affect the pairing.
4. Long press “M” key to exit the pairing setting

If multiple wireless microphones are used in the same area and affect the sound quality, short press the wireless microphone “M” key to switch the communication frequency to avoid interference.
Wired mic: In addition to the voice amplifier works in the FM mode, insert the wired mic plug into the mic jack will be OK.
Rotate the Echo button (3) to adjust the Echo effect of the sound reinforcement

Recording and FM Functions

1. In the wireless mic or audio input mode, short press the Recording Button to switch to recording mode and it will starts recording then. Short press recording button again to stop recording and start playing the last recorded file. Then play from the first recording file automatically. (Recording with TF card works better and saves power）
2. Press Function Key to switch to FM mode, working frequency will show on the display. Press and hold the Play/Pause button allows the radio to search the station automatically from the frequency of 87.5MHz to 108MHz. And the stations will be automatically stored when they are found.
3. Press the Previous Song button or Next Song button to select the recording file or preset stations that you need.
4. When you are listening to the FM stations, pull out all of the antenna will work better.
5. In the state of play USB/TF card, short press Recording Button to enter recording mode, an external sound source could be recorded through a microphone at this time.

USB, TF Card and External Audio Playback

1. Turn on the voice amplifier by rotating the switch button, the LED display light up at the same time.

2. Insert a U disk or TF card with MP3 / WMA audio format into the corresponding socket to play. When a USB flash drive and a TF card are inserted at the same time, the default is to play audio files in the USB disk first. If you need to play the audio files in the TF card, you could press the Function button to switch.
   The audio name will display on the screen, and then shows the playing time.

3. When playing, press the Play/Pause button to pause current audio, press the Play/Pause button again to continue to play the current audio. (Press and hold to switch folders)

4. Short press the Previous Song and Next Song button to choose the previous or next song. Long press the buttons could choose the backward plus 10 or forward plus 10 song to play.

5. Adjust Volume by rotating the volume buttons

6.  Press the Repeat Key to switch repeat a song or repeat all songs in order (the system defaults is loop all songs)

7. Function Key: Press this button to select the working mode among U-disk, TF card, FM and audio input.

8. External audio playback: The Loudspeaker supports audio input. Press the Function key to select it, and the “RUH” icon shows on the LED display while in this working mode.

9. When you need to read the TF card with PC, please turn on the voice amplifier, insert the TF card to the TF card jack and use a USB cable to connect the device to PC, the system will restart to read the TF card data

Additional Functions

1. In the FM and audio input working mode, press Play/Pause button enter to MUTE state, the LED display flashes at this time. Press Play/Pause button again back to the normal working mode, and the LED display stop flashing.
2. Volume button, rotate the Volume button to adjust the volume.
3. In order to make the users easy to carry, there are two belt buckle positions designed on the device, also comes with the lanyard. The lanyard could be removed by pushing down the buckle according to the direction of the arrow.

Specification

Caution And Trouble Shooting

1. Aim at the Mic capsule when speaking and keep the distance between voice amplifier and Mic longer than 60cm to avoid howling.
2. No sound out from the speaker after the UHF Mic is paired. The connection between Mic and voice amplifier may be lost. You should re-pair it as mentioned in the previous paragraph.
3. Don’t insert or plug the connector frequently to avoid the looseness of socket or the bad connect.
4. Recharge timely when battery power is low
5. Original accessories are suggested if they need to be replaced
6. Non-professional technician is not allowed to dismantle or repair the product; please contact the seller if there is any question or service requirement.
7. The amplifier should be kept in dry and ventilated area, rain, water, thump should be avoided.
8. Please keep the product and accessories far away from children

RF ENERGY EXPOSURE AND PRODUCT SAFETY GUIDE

Before using this radio, read this guide which contains important operating instructions for safe usage and rf energy awareness and control for compliance with applicable standards and regulations

Local Government Regulations
When radios are used as a consequence of employment, the Local Government Regulations requires users to be fully aware of and able to control their exposure to meet occupational requirements. Exposure awareness can be facilitated by the use of a product label directing users to specific user awareness information. Your Retekess radio has a RF Exposure Product Label. Also, your Retekess user manual, or separate safety booklet includes information and operating instructions required to control your RF exposure and to satisfy compliance requirements

Unauthorized modification and adjustment

• Changes or modifications not expressly approved by the party responsible for compliance may void the user’s authority granted by the local government radio management departments to operate this radio and should not be made. To comply with the corresponding requirements, transmitter adjustments should be made only by or under the supervision of a person certified as technically qualified to perform transmitter maintenance and repairs in the private land mobile and fixed services as certified by an organization representative of the user of those services.
• Replacement of any transmitter component (crystal, semiconductor, etc.) not authorized by the local government radio management departments equipment authorization for this radio could violate the rules.

FCC Requirements

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.

(If applicable) 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.

CE Requirements:
(Simple EU declaration of conformity) Henan Eshow Electronic Commerce Co.,Ltd declares that the radio equipment type is in compliance with the essential requirements and other relevant provisions of RED Directive 2014/53/EU and the ROHS Directive 2011/65/EU and the WEEE Directive 2012/19/EU; the full text of the EU declaration of conformity is available at the following internet address: www.retekess.com.

Disposal

The crossed-out wheeled-bin symbol on your product, literature, or packaging reminds you that in the European Union, all electrical and electronic products, batteries, and accumulators (rechargeable batteries) must be taken to designated collection locations at the end of their working life
Do not dispose of these products as unsorted municipal waste.
Dispose of them according to the laws in your area

IC Requirements:
Licence-exempt radio apparatus This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of the device.

RF Warning Statements

• The device has been evaluated to meet general RF exposure requirement.
• The device can be used in portable exposure condition without restriction.

RF Exposure Information(if appropriate)

• DO NOT operate the radio without a proper antenna attached, as this may damage the radio and may also cause you to exceed RF exposure limits. A proper antenna is the antenna supplied with this radio by the manufacturer or an antenna specifically authorized by the manufacturer for use with this radio, and the antenna gain shall not exceed the specified gain by the manufacturer declared.
• To avoid interference, turn off the radio in areas where signs are posted to do so.
• DO NOT operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites

Avoid Choking Hazard
Small Parts. Not for children under 3 years.

Protect your hearing:

• Use the lowest volume necessary to do your job.
• Turn up the volume only if you are in noisy surroundings.
• Turn down the volume before adding headset or earpiece.
• Limit the amount of time you use headsets or earpieces at high volume.
• When using the radio without a headset or earpiece, do not place the radio’s speaker directly against your ear
• Use careful with the earphone maybe possible excessive sound pressure from earphones and headphones can cause hearing loss

Note : Exposure to loud noises from any source for extended periods of time may temporarily or permanently affect your hearing. The louder the radio’s volume, the less time is required before your hearing could be affected. Hearing damage from loud noise is sometimes undetectable at first and can have a cumulative

Approved Accessories

This radio meets the RF exposure guidelines when used with the Retekess accessories supplied or designated for the product. Use of other accessories may not ensure compliance with the RF exposure guidelines and may violate regulations. For a list of Retekess-approved accessories for your radio model, visit the following website: http://www.Retekess.com

EU Importer
Name ：Germany Retevis Technology GmbH
Address ：Uetzenacker 29,38176 wendeburg

Guarantee

• Model Number:
• Serial Number:
• Purchasing Date:
• Dealer: Telephone:
• User’s Name: Telephone:
• Country: Address:
• Post Code: Email:

Remarks:

1. This guarantee card should be kept by the user, no replacement if lost.
2. Most new products carry a two-year manufacturer’s warranty from the date of purchase.
3. The user can get warranty and after-sales service as below:
4. Contact the seller where you buy.
5. Products Repaired by Our Local Repair Center
6. For warranty service, you will need to provide a receipt proof of purchase from the actual seller for verification

Exclusions from Warranty Coverage:

1. To any product damaged by accident.
2. In the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs.
3. If the serial number has been altered, defaced, or removed

Add: 7/F, Sanjiang Building, No.170 Nanyang Road, Huiji District, Zhengzhou, Henan, China
Facebook：facebook.com/RetekessRadio
E-mail : support@retekess.com
Web : www.retekess.com
MADE IN CHINA

References

• Retekess Company | Wireless Pager and Tour Guide System

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>