ROYAL AUDIO RA 0208 Professional Battery Trolley Speaker User Manual

ROYAL AUDIO RA 0208 Professional Battery Trolley Speaker

IMPORTANT SAFETY MEASURES

Before using this machine, please read all the safety and oper­ating instructions. Please adhere to all the instructions herein, and save this information in a safe place for future use.

1. Please ensure the power cord for this unit is out of the path of foot traffic. Do not place heavy objects on the power cord as it will cause damage to the cord. Always firmly grasp the plug and pull the plug from the power supply, never yank the cable in order to pull out the plug. Avoid the use of an exten­sion cable.
2. Ventilation: This unit should be placed in a well ventilated sp­ace where ii has no less than 10cm ventilation space on eith­er side of ii. Do not cover the unit with a cloth or blanket. Do not put it on a bed, sofa, or carpet as this will stifle the ventil­ation of the unit.
3. Casing Dismantling: DO NOT dismantle the casing. There are no usable parts inside the unit. Make use of a service center in order to have your unit repaired.
4. Should the unit emit any smell or smoke, immediately turn off the power supply. Take the unit to the service center from which you bought it for repairs.

FEATURES

• BT Function
• Plays Mp3 files stored in SD card/USB drive/external audio device.
• FM radio
• Microphone input
• Aux input
• Remote control
• Built-in rechargeable battery

CONNECTING

1. This set applies to AC 11 0V-240V, 50/60Hz
2. AC power: battery can be charged when connected to AC power. Red light on battery is charging, ii will change to green once bat­tery complete charge.
3. Internal battery will be charged even device switch off when plu­gged in to AC power
4. Adjust function keys to your personal audio preference.

BT INSTRUCTION

Change the mode into”BLUE”, the BT sign light twinkles, and speaker will give an alarm. Ensure you enable the BT function on your BT device. Search for BT connection until you find device model and pair.

TWS CONNECTION
In BT mode, press the TWS button and hold it down for three seconds, the primary speaker will sound an alarm and the screen will show “BTST”. The secondary speaker switch to BT mode will automatically connect to the primary speaker, and the screen will show “BT”.

BATTERY & CHARGING

1. The units takes approximately 8 hours to fully charge. It will automatically begin charging once the power cord is connected.
2. If the battery power is low may caused sound distortion or stop play, pis charging the battery ontime.
3. To maximize the battery’s lifespan, please charging the battery immediately. When the unit is not used for prolonged periods of time,the battery will gradually lose its power. It is recommended to fully charge the battery at least every 30days.
4. To saving battery, please power off once stop using.

REMOTE CONTROL

CONTROL PANEL INSTRUCTION

1. REPE: REPEAT

2. REC: RECORDING; INSERT USB/SD CARD PRESS THIS BUTTON FOR RECORDING, PRESS AGAIN TO STOP AND PLAY RECORDING SOUND

3. MODE: MODE SELECT

4. PREV: PREVIOUS SONG
   ECHO- : ECHO ADJUST

5. SCAN/TWS: PLAY/PAUSE/TWS/FM STATION AUTOMATIC SEARCH

6. NEXT: NEXT SONG
   ECHO+: ECHO ADJUST

7. BATTERY CHARGE INDICATING LIGHT

8. DC9V IN: DC 9V CHARGING INPUT

9. M.PRI: MICROPHONE PRORITY ON/OFF SWITCH

10. MIC.IN: MICROPHONE INPUT JACK

11. LED LIGHT: ON/OFF SWITCH

12. POWER: ON/OFF SWITCH

13. AUX: INPUT

14. USB: USB INPUT

15. SD/MMC CARD: SD/MMC CARD SLOT

16. MIC.VOL: MICROPHONE VOLUME INCREASE
    MIC.VOL: MICROPHONE VOLUME DECREASE

17. VOLUME: MASTER VOLUME DECREASE
    VOLUME: MASTER VOLUME INCREASE

18. EQUALIZER: TREBLE AND BASS ADJUST

19. DISPLAY SCREEN

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.

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

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