Dalton K400S Portable Karaoke Speaker User Guide

June 13, 2024
Dalton

Dalton K400S Portable Karaoke Speaker User Guide
Dalton K400S Portable Karaoke Speaker

IMPORTANT SAFETY INSTRUCTIONS

CAUTION

PISK OF ELECTRIC SHOOK DO NOT OPEN

Warning: to reduce the risk of electric shock, do not overexpose this appliance to rain or moisture.
Warning: the mains plug or AC inlet is used as dissconnect device shall remain readily operable. Warning: connect only to mains socket with protective earthing connection.
Warning: to reduce the risk of electric shock, do not remove cover (or back) as there are no user-servicable parts inside. Refer servicing to qualified personnel.

  • The lightening flash with arrowhead symbol, within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be sufficient magnitude to constitute a risk of electric, shock to persons.
  • The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
  1. Read these instructions.
  2. Keep these instructions.
  3. Heed all warnings.
  4. Follow all instructions.
  5. Do not use this apparatus near water.
  6. Clean only with a dry cloth.
  7. Do not install near any heat sources such as radiators, heat register, stoves, or other apparatus (including amplifiers) that produce heat.
  8. Only use attachments/ accessories specified by the manufacturer.
  9. Do not expose this apparatus to dripping or splashing and ensure that no objects filled with liquids, such as vases, are placed on this apparatus.
  10. Do not block any ventilation openings. Install in accordance with the manufacturers instructions. 11. Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician foe replacement of the obsolete outlet.
  11. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
  12. Unplug the apparatus during lightning storms or when unused for long periods of time.
  13. Refer all servicing to qualified service personel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
  14. To completely disconnect AC power from this apparatus, the power supply cord must be unplugged.
  15. Unplug the power cord when fully charged

INTRODUCTION TO THE K400S

  • Output power: 500W.
  • Woofer: 12 inches.
  • Tweeter: 1.5 inches.
  • Integration of wireless microphones UHF, can change the frequency.
  • Support USB.
  • Support Bluetooth connect.
  • Control button: Bass/Mid/Treble/Echo/Delay for Micro and Bass/ Treble for Music distinct.
  • Input Connectors: musical instruments and external microphone.
  • Playtime: 2-5 hours depending on used power level.
  • Power source: AC120V or Battery 12V
    INTRODUCTION TO THE K400S

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK. DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.

USER’S GUIDE

POWER SOURCE

  • POWER: Power Switch.
  • LED LIGHT :
    •   On: the “ON” LED indicator should now be illuminated. At this point, you are ready to make audio connections.
    • Low: The “LOW” LED is the battery power need to be charged.
    • Charge: The “CHARGE” LED status is charging.
  • 12VDC: Input Connectors external DC 12V source.
    • AC-120V/50Hz-60Hz: Connect to AC power supply.

MUSIC CONTROL

  • MUSIC VOL : Control increase/decrease music volume level.

  • MUSIC TREBLE: Control increase/decrease the amount of treble (hi) frequency response for music.

  • MUSIC BASS : Control increase/decrease the amount of bass (low) frequency response for music.

  • AUX IN : Connect RCA cable to outside player such as TV, DVD.

  • LINE OUT : Connect using RCA cable to another Bluetooth speaker, amplifier.

MIC CONTROL

  • DELAY : Control increase/decrease the amount of delay frequency applied to the microphone.

  • ECHO : Control increase/decrease the amount of echo frequency applied to the microphone.

  • MIC TREBLE : Control increase/decrease the amount of treble (hi) frequency applied to the microphone.

  • MIC BASS : Control increase/decrease the amount of bass (low) frequency applied to the microphone.

  • MIC VOL : Control increase/decrease volume level for the 2 wireless microphones include in the machine and external microphone.

  • MIC IN : Connector for wire or wireless external microphone.

SETTING FREQUENCY OF WIRELESS MICRO.

FREQUENCY OF WIRELESS

Connect Microphone to Speaker:

  • Turn off the speaker and Microphone.

  • Press and hold the microphone power button and “SET” button at the same time for about 4 seconds to start the auto frequency detection mode (LCD blinks continuously).

  • Turn on Power Switch.

  • After 5s press the “SET” button again to complete connection.
    Change Frequency for Microphone:

  • Press the “ SET” button repeatedly to change the frequency of the microphone.

CHOOSE AND ADJUST MUSIC MODE

ADJUST MUSIC MODE

K108A integrated with music features from USB, Bluetooth.

MAIN FUNCTIONS :

Pause/Play. + Pause/Play song. + Hold about 3 seconds to disconnect/ reconnect the speaker’s Bluetooth from your device.- : Prev + PREV go back to the previous song. – : Next + NEXT go the next song

BLUETOOTH CONNECTION

Setting:

  • Turn on the power switch, and default speaker in Bluetooth mode.
  • Turn on Bluetooth mode on the device that wants to connect with the speaker (Phone, iPad, Laptop…).
  • In the search interface on the device (phone) select ID “Dalton BT03” to process connect and play music.

Press and hold the Pause/Play button on speakers for 2-3s when users want to disconnect Bluetooth with a connecting device ( Phone).

STANDARD CALIBRATION LEVEL FOR DALTON SPEAKER

STANDARD CALIBRATION

TECHNICAL ASSISTANCE

If you have any questions or need guidance, please contact the hotline: 0941.009.559 during office hours for direct consultation.

FCC STATEMENT

This device complies with Part 15 of the FCC Rules. Operation is subject to the following wo 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. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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.

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

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