RVA Medical MY-123-1
RVA Medical Portable Rechargeable Nebulizer
Model: MY-123-1 User Manual
1. Introduction
Thank you for choosing the RVA Medical Portable Rechargeable Nebulizer. This device is designed to provide efficient and quiet respiratory treatments for both adults and children, making it suitable for home and travel use. Its compact and lightweight design ensures convenience and portability.

Image 1.1: RVA Medical Portable Rechargeable Nebulizer and included accessories.
2. What's Included
The RVA Medical Portable Rechargeable Nebulizer package contains the following items:
- 1 x Rechargeable Nebulizer Unit
- 1 x Adult Mask
- 1 x Child Mask
- 1 x Mouthpiece
- 1 x USB-C Charging Cable
- 1 x Carry Bag
- 1 x User Manual (this document)

Image 2.1: All components included in the nebulizer package.
3. Setup
3.1 Initial Charging
Before first use, fully charge the nebulizer. The device features a high-capacity 800 mAh rechargeable battery. A full charge takes approximately 2.5 hours.
- Connect the provided USB-C charging cable to the charging port on the nebulizer.
- Connect the other end of the USB-C cable to a compatible USB power adapter (not included) or a computer USB port.
- The charging indicator light will illuminate during charging and change color or turn off when fully charged (refer to device specific indicator behavior).
3.2 Assembling the Nebulizer
- Ensure the nebulizer unit is clean and dry.
- Gently twist and pull the medicine cup to detach it from the main unit.
- Fill the medicine cup with the prescribed medication. Do not overfill.
- Reattach the medicine cup to the main unit by aligning the marks and twisting until secure.
- Select either the adult mask, child mask, or mouthpiece. Attach it firmly to the top of the medicine cup.

Image 3.1: The nebulizer's compact size and fine mist capability.
4. Operating Instructions
4.1 Performing a Treatment
- After assembly and filling the medicine cup, press the power button to turn on the nebulizer.
- Hold the mask or mouthpiece firmly to your face, ensuring a good seal.
- Breathe normally through the device. The nebulizer will produce a fine mist for inhalation.
- The device operates in two modes: High mode (0.5 ML/Minute) and Normal mode (0.3 ML/Minute). Refer to your physician's instructions for the appropriate mode.
- Treatments can be delivered in as little as 4 minutes. The device features a 10-minute auto-shutoff to conserve battery.
- After the treatment is complete, press the power button to turn off the device if it has not auto-shut off.

Image 4.1: Simple one-button operation for ease of use.

Image 4.2: Efficient performance with long battery life, delivering over 30 treatments per charge.

Image 4.3: The nebulizer's portability allows for use in various environments.
5. Maintenance and Cleaning
Proper cleaning and maintenance are essential for the longevity and hygienic operation of your nebulizer.
5.1 Cleaning the Medicine Cup
The detachable 20 ML medicine cup is designed for easy cleaning.
- After each use, detach the medicine cup from the main unit.
- Discard any remaining medication.
- Rinse the medicine cup thoroughly under warm running water.
- For a more thorough cleaning, you may use a mild soap and then rinse completely.
- Allow the medicine cup to air dry completely before reassembling or storing.
5.2 Cleaning Masks and Mouthpiece
Clean the masks and mouthpiece after each use.
- Wash the masks and mouthpiece with warm water and a mild soap.
- Rinse thoroughly to remove all soap residue.
- Allow them to air dry completely.
5.3 Main Unit Care
Wipe the main unit with a soft, damp cloth. Do not immerse the main unit in water or any other liquid.

Image 5.1: The nebulizer's quiet operation and fine mist delivery.
6. Troubleshooting
If you encounter issues with your RVA Medical Portable Rechargeable Nebulizer, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery or no charge. | Charge the device fully using the USB-C cable. |
| No mist or weak mist production. | Medicine cup is empty, improperly filled, or clogged. | Ensure medicine cup contains medication. Clean the medicine cup thoroughly to remove any residue or clogs. |
| Device turns off unexpectedly. | Low battery or 10-minute auto-shutoff activated. | Recharge the device. If auto-shutoff, restart for another treatment if needed. |
| Loud operation. | Device is designed for quiet operation. Unusual noise may indicate a problem. | Ensure all parts are correctly assembled. If noise persists, contact customer support. |
7. Specifications
- Model Number: MY-123-1
- Package Dimensions: 5.12 x 4.25 x 2.13 inches
- Item Weight: 7.37 ounces
- Battery: 1 Lithium Polymer battery (included), 800 mAh
- Nebulization Rate (High Mode): 0.5 ML/Minute
- Nebulization Rate (Normal Mode): 0.3 ML/Minute
- Particle Size: ≤3.7µm
- Noise Level: ≤30 dB
- Auto-Shutoff: 10 minutes
- Manufacturer: RVA Medical
8. Warranty and Support
For any questions, concerns, or technical support regarding your RVA Medical Portable Rechargeable Nebulizer, please contact RVA Medical customer service. While specific warranty details are not provided in this manual, please retain your proof of purchase for any warranty claims.
You can visit the official RVA Medical store for more information: RVA Medical Store
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