1. Introduction
This manual provides detailed instructions for the safe and efficient use of your BAYTINA TINA-02-MAX Smart Toilet. Please read this manual thoroughly before installation and operation, and retain it for future reference.

Image 1.1: Front view of the BAYTINA TINA-02-MAX Smart Toilet.
2. Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, or injury.
- Ensure proper grounding.
- Do not immerse the product in water.
- Unplug before cleaning or servicing.
- Supervise children and individuals with reduced capabilities.
- Do not operate if damaged.
3. Package Contents
Verify that all components are present before beginning installation.

Image 3.1: Included components for the BAYTINA TINA-02-MAX Smart Toilet installation.
- Smart Toilet Unit
- Bolt Kit
- Angle Valve
- User Manual (this document)
- Wax Ring
- Remote Control
- Spare Battery Box
4. Specifications
| Feature | Detail |
|---|---|
| Brand | BAYTINA |
| Model | TINA-02-MAX |
| Color | White |
| Material | Ceramic |
| Dimensions (L x W) | 31" x 30" |
| Item Weight | 109.8 pounds |
| Rough-in | Standard 12-inch |
| Flush System | Dual Flush (1.3 GPF full, 0.9 GPF half), Siphonic & Jet Flush Combo |
| Seat Height (ADA Compliant) | 17.41 inches |
| Heated Seat Levels | 4 (Normal/93℉/98℉/104℉) |
| Warm Air Dryer | Adjustable temperature (Normal/95℉/113℉/131℉) |
| Certifications | CUPC, GES, CEC |

Image 4.1: Smart Toilet Dimensions.
5. Installation Instructions
The BAYTINA TINA-02-MAX Smart Toilet is designed for straightforward installation with a standard 12-inch rough-in. Professional installation is recommended.
5.1 Pre-Installation Checklist
- Ensure water supply is turned off.
- Remove existing toilet (if applicable).
- Clean the flange area.
- Verify rough-in measurement (12 inches from finished wall to center of drain).
- Ensure a grounded electrical outlet is available near the installation area.
5.2 Installation Steps
- Prepare the Floor Flange: Install the new wax ring onto the toilet's waste outlet or directly onto the floor flange.
- Position the Toilet: Carefully lower the toilet onto the floor flange, aligning the bolts with the holes in the toilet base.
- Secure the Toilet: Hand-tighten the nuts onto the flange bolts. Do not overtighten to avoid cracking the ceramic.
- Connect Water Supply: Connect the flexible water supply line from the angle valve to the toilet's water inlet. Ensure all connections are tight to prevent leaks.
- Connect Power: Plug the toilet's power cord into a grounded electrical outlet.
- Test Operation: Turn on the water supply and check for leaks. Perform a test flush and verify all smart functions (auto open/close, bidet, dryer) are operational.
6. Operating Instructions
The BAYTINA TINA-02-MAX Smart Toilet offers various automated and manual controls for a personalized experience.
6.1 Automatic Functions
- Auto Open/Close Lid: The lid automatically opens as you approach and closes when you leave.
- Auto Flush: The toilet automatically flushes after you leave.
- Foot Sensor Operation: Kick sensors located at the base allow for hands-free lid and seat control.
- Night Light: A soft inner night light activates in low light conditions for visibility without harsh illumination.

Image 6.1: Auto Open/Close Lid and Foot Sensor Operation.
6.2 Manual Controls (Side Buttons)
The toilet features side buttons for essential functions, including flushing during power outages.

Image 6.2: Side Control Buttons.
- Rear Wash: Activates the rear bidet function.
- Flushing/Stop: Initiates a flush or stops an active bidet cycle.
- Front Wash: Activates the front (feminine) bidet function.
6.3 Remote Control Operation
Use the provided 2.4GHz remote control for full access to all features and settings.

Image 6.3: Remote Control and Side Buttons.
- Rear Wash: Adjusts water pressure and position for posterior cleansing.
- Front Wash: Adjusts water pressure and position for feminine cleansing.
- Dry: Activates the warm air dryer with adjustable temperature.
- Full Flush: Initiates a 1.3 GPF flush.
- Half Flush: Initiates a 0.9 GPF flush.
- Temperature Settings: Adjusts heated seat and water temperatures.
6.4 Bidet Functions
The bidet offers customizable cleaning modes:
- Rear Wash: For posterior cleansing.
- Front Wash: For feminine cleansing.
- Mobile Washing: Oscillating nozzle for wider cleaning.
- Adjustments: Water pressure, temperature, and spray position are adjustable.

Image 6.4: Personalized Cleaning Experience with Bidet Nozzles.
6.5 Comfort Features
- Heated Seat: Four adjustable warmth levels (Normal/93℉/98℉/104℉).
- Warm Air Dryer: Gentle warm air for drying, with adjustable temperature (Normal/95℉/113℉/131℉).
- LED Display: Shows real-time water and seat temperatures.

Image 6.5: Comfort Heated Seat Settings.

Image 6.6: Warm Air Dryer Function.

Image 6.7: LED Display for Temperature and Status.
7. Maintenance and Cleaning
Regular maintenance ensures optimal performance and hygiene of your smart toilet.
7.1 General Cleaning
- Use a soft cloth and mild, non-abrasive cleaner for exterior surfaces.
- Do not use harsh chemicals, bleach, or abrasive pads, as these can damage the finish.
- Wipe down the seat and lid regularly.
7.2 Nozzle Cleaning
- The bidet nozzles feature a self-cleaning function before and after each use.
- For deeper cleaning, the nozzles can be manually extended and removed for thorough cleaning. Refer to the remote control or side button instructions to extend the nozzle.
- Use a soft brush and mild soap to clean the nozzle.
- Ensure the nozzle is securely re-inserted after cleaning.

Image 7.1: Removable Nozzle for Cleaning.
7.3 Water Filter Maintenance (if applicable)
Check your local water quality. If a water filter is installed, replace it according to the manufacturer's recommendations to maintain optimal bidet performance.
8. Troubleshooting
Refer to the following table for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Toilet does not flush automatically. | Sensor obstructed or disabled. | Ensure the sensor area is clean. Check remote settings to ensure auto-flush is enabled. |
| Bidet water is cold or pressure is low. | Water heater off, water supply valve closed, or nozzle clogged. | Check water temperature settings. Ensure water supply valve is fully open. Clean bidet nozzle. |
| Heated seat not warming. | Heated seat function off or temperature set to 'Normal'. | Adjust seat temperature settings using the remote control. |
| Lid does not open/close automatically. | Proximity sensor obstructed or function disabled. | Ensure the sensor area is clear. Check remote settings for auto open/close. |
| No power to the unit. | Power cord unplugged, circuit breaker tripped, or power outage. | Check power connection. Reset circuit breaker. Use manual flush buttons during power outage. |
If the problem persists after attempting these solutions, please contact customer support.
9. Warranty and Customer Support
BAYTINA provides a 3-Year Warranty for the TINA-02-MAX Smart Toilet, covering manufacturing defects under normal use.
Additionally, the product includes a 30-Day Money Back Guarantee and a 12-Month Replacement Warranty as stated in the product description.
For any issues, questions, or support needs, please contact BAYTINA customer service. We aim to respond within 24 hours.
- Customer Support: Refer to your purchase documentation or the BAYTINA website for contact information.
- Online Resources: Visit the BAYTINA Store on Amazon for additional product information and support.





