RETEKESS TR639 Vintage Turntable Instruction Manual
- June 16, 2024
- RETEKESS
Table of Contents
RETEKESS TR639 Vintage Turntable
Product Information
Specifications
Maximum RF Output Power: -2.01dBm (for EU)Operating Range: Up to 2000 metersFCC Compliance: This equipment complies with FCC radiation exposure limits for an uncontrolled environment Minimum Distance: The equipment should be installed andoperated with a minimum distance of 20cm between the radiator and the body
Product Usage Instructions
Safety Precautions
Before using the product, please read and follow these safety precautions:
Ensure that the product is used in accordance with local regulations and laws.
- Do not operate the device near flammable materials. Avoid exposing the device to extreme temperatures or humidity.
- Disconnect the device from the power source during lightning storms or when not in use for an extended period.
Installation
To install the product, please follow these steps: Choose a suitable location for installation, ensuring it meets the minimum distance requirement of 20cm between the radiator and the body.
- Connect the necessary cables to the device as indicated in the user manual.
- Securely mount the device using appropriate fixtures to ensure stability.
- Check that all connections are properly secured before proceeding.
Operation
To operate the product, please follow these steps:
- Connect the device to a power source using the provided power adapter.
- Ensure that the device is placed in an area with good ventilation to prevent overheating.
- Refer to the user manual for specific instructions on configuring and using the device.
- Monitor the device for any abnormal behavior or malfunctions and refer to the troubleshooting section of the user manual if necessary.
Maintenance
To maintain the product and ensure its longevity, please adhere to the following guidelines:
- Regularly clean the device using a soft, dry cloth to remove dust and debris.
- Avoid using harsh chemicals or abrasive materials that may damage the device’s exterior.
- Keep the device away from water or other liquids to prevent damage to internal components.
- Periodically check and tighten any loose connections to ensure optimal performance.
Frequently Asked Questions (FAQ)
Q: What is the maximum RF output power of the device?
A: The maximum RF output power is -2.01dBm (for EU).
Q: How far can the device operate?
A: The device can operate within a range of up to 2000 meters.
Q: What are the FCC compliance requirements for this equipment?
A: This equipment complies with FCC radiation exposure limits for an
uncontrolled environment.
Q: What is the minimum distance required between the radiator and the
body?
A: The minimum distance required is 20cm.
BEFORE USE
-
Choose a safe location and avoid placing the unit in direct sunlight or near any heat source.
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Avoid locations subject to vibrations, excessive dust, cold or moisture.
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Do not open the cabinet as this may result in electrical shock. If a foreign object is inserted accidentally contact your dealer.
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When removing the power plug from the wall outlet, pull directly on the plug, NOT the cord.
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Do not attempt to clean the unit with chemical solvents as this might damage the finishing. Gently wipe the dust cover and turntable
housing with a soft cloth. Use only a small amount of mild detergent to clean the turntable and dust cover. -
When opening or closing the turntable cover, handle it gently, gripping it either at the centre or at each side..Do not touch the needle tip with your fingers; avoid bumping the needle against the turntable platter or record edge .
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a.Frequently clean the needle tip-use a soft brush in a back-to-front motion only.
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lf you must use a needle cleaning fluid, use very sparingly.
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Keep this manual for future reference.
Turntable Parts & Features
- Lift lever
- Tonearm
- Tonearm clip/rest
- Pitch control knob
- Power on/off and 33/45 RPM switch
- LED indicator
- Audio Technica cartridge -a transparent stylus protector is covering on the stylus, remove it before use.
- 45 RPM adapter -used for 45RPM vinyl records
- Platter – Place your record here
- PH/LINE OUT switch
- RCA output – Used to connect to external speakers
- LINE OUT/BT OUT switch
- DC IN port – Used to connect power adapter
- Ground connector
GETTING STARTED
Fix the dust cover onto the turntable hinges(the hinges are a little bit
tight;be careful during fixing).
Firmly and securely insert the DC plug of the adaptor to the DC IN Jack on the
back of the unit. Plug the adaptor’s AC plugs into a power outlet.
Connecting With External Amplifier/Speaker System
This turntable player can connect to other external amplifiers or speaker
systems via the RCA output jack. There are two modes.
Mode One:
Turn the PH/Line out switch to Line out, and turn the Line out/BT out switch
to Line out., connect the turntable to the speaker system(with power amplifier
built-in).
Mode Two:
Turn the PH/Line out switch to PH, connect the turntable to the external phono
amplifier, and then connect the phono amplifier to the speaker system(with
power amplifier built-in) .
-
Place a record on the turntable platter and select the desired speed (33/45) according to the recordThe indicator light will illuminate red.
NOTE : when playing a 45RPM record, use the included 45RPM adapter located in the holder beside the platter. -
Remove the stylus protector. Open the tone arm clip to release the tone arm. Push the lift lever backward to raise the tone arm and gently move the tonearm to the desired position over the record. You can turn the pitch control knob to adjust the speed of the platter little by little. The turntable will begin to spin when the tonearm is moved toward the record. Push the lift lever forward to lower the tone arm slowly onto the desired position on the record to start playback.
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When you need to stop place, push the lift lever backward to remove the tone arm from the record, then move the tone arm back to its original position. Push the lift lever forward to lower the tonearm, after the tone arm is lowered, buckle the tone arm clip .
NOTE : Don’t use your hands to directly remove the cartridge during playback to avoid scratching the record or the cartridge during operation.
BLUETOOTH OUT MODE
Pairing with a Bluetooth speaker or Bluetooth headphones via BT connection: When playing the record, turn the PH/Line out with to Line out, and turn the Line out/BT out switch to BT out. The LED indicator will flash in blue color. Then, turn on the BT function of the speaker or headphones and start pairing. If the connection is successful, the indicator light will stop flashing. Now, the vinyl music will be transmitted to the speaker or headphones wirelessly. Turn the volume control knob of the speaker or press the volume control buttons of the headphones to adjust the volume. Bluetooth version is BER 5.3(2402-2480MHZ)The maximum RF Output Power -2.01dBm (for EU)
CAUTION
RF ENERGY EXPOSURE AND PRODUCT SAFETY GUIDE
ATTENTION!
Before using this device, please read this guide which contains important
operating instructions for safe usage, control information and operational
instructions for compliance with RF Energy Exposure limits in applicable
national and international standards.
User’ instructions should accompany the device when transferred to other
users.
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 users 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: (Other devices are applicable)
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation ..
Note: This equipment has been tested and found to comply with the limits for a Class B digital device. 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 by 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 the receiver.
- Connect the equipment to 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.
IC Requirements
License-exempt radio apparatusThis device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science, and Economic DevelopmentCanada’s license-exempt RSS(s). Operation is subject to the following two conditions:
- This device may not cause interference.
- This device must accept any interference, including interference that may cause undesired operation of the device
CE Requirements:
(Simple EU declaration of conformity) HENAN ESHOW ELECTRONIC COMMERCE CO., LTD
declares that the radio equipment type complies 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.
Use the device in an environment with a temperature between 0-40 ,
otherwise,it may damage your device. It can be operating under 2000.
For the intended country of use, please refer to the package.
Disposal
The crossed-out wheeled-bin symbol on your product, literature, or packaging
reminds you that all electrical and electronic products, batteries, or
accumulators 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 and rules in your area.
Rf Safety
- This two-way radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide communications between two or more users over a distance. RF energy, which when used improperly, can cause biological damage. Please refer to the following websites for more information on what RF energy exposure is and how to control your exposure to assure compliance with established RF exposure limits: http://www.who.int/en/
- Keeping the radio at a proper distance is important as RF exposure decreases with increasing distance from the proper antenna. A proper antenna is an antenna supplied with this radio by the manufacturer or specifically authorized by the local authority for use with this radio. This radio can only be operated by use of an antenna of a type and maximum (or lesser) gain approved for the transmitter under regulations and rules. This transmitter must operate with the antenna(s) documented and in Push-to-Talk and body-worn configurations as documented. Using authorized accessories is important because the use of non-requisite accessories may result in ex osure levels, which exceed the IEEE/ICNIRP RF ex osure limits.
- Transmit no more than the rated duty factor 50% of the time. Transmitting necessary information or less, is important because the radio generates measurable RF energy exposure only when transmitting in terms of measuring for standards compliance.For users who wish to further reduce their exposure, some effective measures to reduce RF exposure include:
- Reduce the amount of time spent using your wireless device.
- Use a speakerphone, earpiece, headset, or other hands-free accessory to reduce proximity to the head (and thus head exposure). While wired earpieces may conduct some energy to the head and wireless earpieces also emit a small amount of RF energy, both wired and wireless earpieces remove the greatest source of RF energy (handheld device) from proximity to the head and thus can greatly reduce total exposure to the head.
- Increase the distance between wireless devices and your body.
- This radio is designed for and classified as •General population/uncontrolled use”. General population/uncontrolled environments are defined as locations where there is exposure of individuals who have no knowledge or control of RF exposure level.
Electromagnetic interference/Compatibility
Nearly every electronic device is susceptible to electromagnetic interference
(EMI) if inadequately shielded, designed, or otherwise configured for
electromagnetic compatibility. During transmissions, your radio generates RF
energy that can possibly cause interference with other devices or systems. To
avoid such interference, turn off the radio in areas where signs are posted to
do so, such as hospitals or healthcare facilities.
FCC RF Exposure Warning Statements:
- This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
- This equipment shall be installed and operated with a minimum distance 20cm between the radiator & body.
Protect your hearing
- Use the lowest volume necessary to do your job. Turn up the volume only if you are in noisy surroundings.
- 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 carefully with the earphone maybe possible excessive sound pressure from earphones and headphones can cause hearing loss.
CAUTION : Exposure to loud noises from any source for extended periods
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 effect.
WARNING : CHOKING HAZARD-Small Parts. Not suitable for children under 3 years old.
The plug of the adapter is considered a disconnect device. The socket outlet
shall be installed near the equipment and shall be easily accessible.
The plug of the adapter is considered a disconnect device:fhe socket outlet
shall be installed near the equipment and shall be easily accessible.
ZHENGZHOU YSAIR TECHNOLOGY CO., LTD
ROOM 709,SANJIANG BUILDING,NO.170 NANYANG ROAD, HUIJI DISTRICT, ZHENGZHOU
HENAN CHINA