DMI 640-9057-0020
DMI Digital Talking Bathroom Scale User Manual
Model: 640-9057-0020 | Brand: DMI
Introduction
The DMI Digital Talking Bathroom Scale is designed to provide accurate weight measurements with the added convenience of audible readings. Its sleek tempered glass design complements any bathroom decor, and the large LCD screen ensures easy visual readings. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new scale.

Figure 1: DMI Digital Talking Bathroom Scale
This image shows the DMI Digital Talking Bathroom Scale from a top-down perspective, highlighting its sleek black tempered glass surface and the clear digital display.
Key Features
- Sleek Tempered Glass Design: Durable and aesthetically pleasing, crafted to blend seamlessly with modern bathroom interiors.
- Audible Weight Readings: Provides clear audio readings in English with discreet volume control, ideal for users with visual impairments.
- Large LCD Screen: A 3-inch LCD display ensures easy-to-read measurements, even in low-light conditions.
- Auto-On Activation: Simply step on the scale for instant results, conserving battery life.
- Dual Measurement Units: Capable of measuring weight in both pounds (LBS) and kilograms (KG).
- High Weight Capacity: Supports up to 440 lbs.
- Included Batteries: Comes with 4 AAA batteries for immediate use.
Setup
- Unpacking: Carefully remove the scale from its packaging. Ensure all components, including the 4 AAA batteries, are present.
- Battery Installation:
Locate the battery compartment on the underside of the scale. Open the cover and insert the 4 AAA batteries, ensuring correct polarity (+/-). Close the battery compartment securely.

Figure 2: Underside of the Scale with Battery Compartment
This image displays the underside of the scale, showing the battery compartment and the switch for changing measurement units.
- Placement:
Place the scale on a hard, flat, and stable surface. Uneven or soft surfaces, such as carpets or rugs, can affect the accuracy of measurements. Ensure the scale's non-slip padded feet are firmly on the ground.

Figure 3: Scale Placement on a Hard Surface
This image shows the DMI scale positioned on a hard, flat floor, emphasizing the importance of proper placement for accurate readings.
- Unit Selection:
On the underside of the scale, locate the unit switch (usually marked LBS/KG). Slide the switch to your preferred measurement unit (pounds or kilograms).
Operating Instructions
- Activating the Scale:
The scale features Auto-On activation. Simply step onto the center of the scale with bare feet. The display will light up, and the scale will begin to measure your weight.

Figure 4: Auto-On Activation
This image illustrates a person stepping onto the scale, demonstrating the auto-on feature for immediate weight measurement.
- Taking a Measurement:
Stand still on the scale until your weight is displayed on the large LCD screen. The scale will also audibly announce your weight in English.

Figure 5: Large LCD Display
A close-up view of the scale's large LCD display, showing a clear weight reading, designed for easy visibility.
- Audible Readings:
The scale is equipped with discreet volume control for the audible weight readings. This feature is particularly beneficial for users with visual impairments, allowing them to hear their weight without needing to bend down or strain to see the display.
Official Product Video
Video 1: DMI Digital Talking Bathroom Scale Overview
This video provides a comprehensive overview of the DMI Digital Talking Bathroom Scale, demonstrating its key features including the auto-on activation, large LCD display, and audible weight readings. It also shows how to change units and highlights the sleek design and accurate sensors.
Maintenance
- Cleaning:
The tempered glass surface can be easily cleaned with a damp cloth and mild detergent. Avoid abrasive cleaners or harsh chemicals, as these may damage the surface. Ensure the scale is dry before storage or next use.

Figure 6: Durable Tempered Glass Platform
This image provides a side view of the scale, emphasizing the robust and easy-to-clean tempered glass platform.
- Battery Replacement:
When the battery indicator appears on the display or the scale fails to power on, it's time to replace the batteries. Follow the battery installation steps in the "Setup" section.
- Storage:
Store the scale in a cool, dry place. Avoid extreme temperatures or high humidity, which can affect electronic components.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Inaccurate Readings | Scale is on an uneven or soft surface (e.g., carpet). | Place the scale on a hard, flat, and stable surface. Recalibrate by stepping on and off the scale once before taking a measurement. |
| No Display / Scale Not Turning On | Batteries are low or incorrectly installed. | Check battery polarity. Replace all 4 AAA batteries with new ones. |
| No Audio Reading | Volume setting is too low or muted. | Check the volume control on the scale (if applicable) or ensure the scale is functioning correctly otherwise. |
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 11.75” x 11.75” x 0.875” (L x W x H) |
| Weight Capacity | Up to 440 lbs (200 kg) |
| Measurement Units | Pounds (LBS) and Kilograms (KG) |
| Display Type | Large 3-inch LCD Screen |
| Power Source | 4 x AAA Batteries (included) |
| Material | Tempered Glass Platform |
| Model Number | 640-9057-0020 |
Warranty
The DMI Digital Talking Bathroom Scale comes with a 1-year limited warranty from the date of purchase. This warranty covers manufacturing defects and material flaws under normal use. Please retain your proof of purchase for warranty claims. For detailed warranty information, refer to the product packaging or contact customer support.
Support
For further assistance, product inquiries, or troubleshooting not covered in this manual, please refer to the official user manual PDF or visit the DMI brand store:
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