1. Introduction
The Taylor 5751 Cal-max Body Analyzer Scale is designed to provide comprehensive body composition analysis. This scale measures your weight, body fat percentage, and body mass index (BMI), and calculates your minimum calorie intake required to maintain your current weight. It features a dual-line LCD readout for clear visibility and can store information for up to 8 users. This manual will guide you through the setup, operation, and maintenance of your new body analyzer scale.
2. Important Safety Information
- Warning: Do not use this product if you have a pacemaker or other internal medical device. The Bioelectrical Impedance Analysis (BIA) technology used by this scale sends a harmless electrical signal through the body, which could interfere with medical devices.
- This scale is intended for household use only and should not be used for medical diagnosis or treatment.
- Always place the scale on a hard, flat, and stable surface. Using it on carpet or uneven surfaces may result in inaccurate readings.
- Do not use the scale on wet or slippery floors, as this may lead to falls.
- Do not immerse the scale in water or use harsh chemical cleaners. Clean with a damp cloth.
- Keep out of reach of children.
- Pregnant women should consult their physician before using body composition analysis features.
3. Package Contents
- Taylor 5751 Cal-max Body Analyzer Scale
- 2 x Lithium Batteries
- Instruction Manual
4. Setup
4.1 Battery Installation
- Locate the battery compartment on the underside of the scale.
- Open the battery compartment cover.
- Insert the two included lithium batteries, ensuring correct polarity (+ and -).
- Close the battery compartment cover securely.
4.2 Initial Placement
Place the scale on a hard, flat, and level surface. Avoid carpets, rugs, or uneven flooring, as these can affect accuracy.
4.3 Unit Selection (Pounds/Kilograms)
On the underside of the scale, locate the unit switch. Slide the switch to select your preferred unit of measurement: pounds (lb) or kilograms (kg).

Figure 1: This image displays the Taylor Cal-max Body Analyzer Scale, emphasizing its key features. The scale has a frosted glass look with a central circular platform. The digital display shows a weight of 126.4 lbs and a body fat percentage of 18.2%. Text callouts around the image highlight 'CAL-MAX' for calorie requirements, 'DUAL LINE READOUT' for easy reading, 'FULL BODY ANALYSIS' for monitoring body mass index and body fat, 'SCALE ONLY MODE' for weight-only measurements, 'ATHLETE MODE' for specific programming, 'STABLE DESIGN' with 6mm tempered safety glass, and a '5 YEAR WARRANTY'.
5. Operating Instructions
The Taylor 5751 scale can store personal data for up to 8 users, allowing for personalized tracking of body composition and calorie requirements.
5.1 Setting Up a User Profile
- Press the SET button to enter user setup mode.
- Use the UP or DOWN arrows to select a user number (P1-P8). Press SET to confirm.
- Set your gender (Male/Female) using the arrows and SET.
- Enter your height using the arrows and SET.
- Enter your age using the arrows and SET.
- If applicable, select Athlete Mode (see 5.4). Press SET to confirm.
- The scale will save your profile and turn off.
5.2 Taking a Measurement (Body Analysis)
- Gently tap the scale to turn it on. Wait for "0.0" to appear.
- Press the UP or DOWN arrows to select your user profile number (P1-P8).
- Step onto the scale barefoot, ensuring your feet are positioned on the metal electrodes. Stand still.
- The scale will display your weight, followed by body fat percentage, body mass index (BMI), and Cal-max calorie requirement.
- The readings will flash and then hold before the scale turns off automatically.
5.3 Weight-Only Measurement (Scale Only Mode)
- Gently tap the scale to turn it on. Wait for "0.0" to appear.
- Step onto the scale. Your weight will be displayed.
- The scale will turn off automatically after a few seconds.
5.4 Athlete Mode
Athlete Mode is specifically programmed for highly fit individuals who work out at least 6-10 hours per week. This mode adjusts the BIA calculation to account for differences in body composition often found in athletes, providing more accurate body fat readings. If you meet this criterion, enable Athlete Mode during your user profile setup.

Figure 2: This image provides a more in-depth look at the Taylor Cal-max Body Analyzer Scale's functionalities. It reiterates the scale's simple operation and its ability to monitor health metrics. A key section explains the 'FAST AND ACCURATE' Bioelectrical Impedance Analysis (BIA) technology used for body fat and body mass index measurements. The 'ATHLETE MODE' is further detailed as being for individuals who train consistently 6-10 hours per week. A crucial 'Warning!' advises against using the product with a pacemaker or other internal medical device. The image also includes practical examples of calorie calculations for two hypothetical users, 'Jack' and 'Jill', demonstrating how the Cal-Max feature helps determine daily calorie intake to maintain or lose weight. It also confirms that 'BATTERIES INCLUDED' (2 lithium batteries).
6. Understanding Your Readings
- Weight: Your current body weight.
- Body Fat Percentage: The proportion of fat in your body. This is measured using Bioelectrical Impedance Analysis (BIA) technology, which sends a small, harmless electrical current through your body to estimate body composition.
- Body Mass Index (BMI): A measure that uses your height and weight to determine if you are a healthy weight.
- Cal-max (Calorie Requirements): This feature calculates your estimated minimum daily calorie intake to maintain your current weight. To lose weight, you would typically aim to consume fewer calories than this calculated amount.
7. Maintenance and Care
- Cleaning: Clean the scale with a damp cloth and mild detergent. Do not use abrasive cleaners or immerse the scale in water.
- Storage: Store the scale in a cool, dry place. Avoid extreme temperatures.
- Battery Replacement: When the display shows "Lo" or becomes dim, replace the batteries. Ensure correct polarity.
- Calibration: If the scale is moved, it is recommended to re-calibrate by stepping on it briefly, allowing it to display a reading, then stepping off and waiting for it to turn off before taking a new measurement.
8. Troubleshooting
- "Lo" displayed: Indicates low battery. Replace the batteries.
- "Err" displayed: An error occurred during measurement. This can happen if you move during measurement, if your feet are not properly placed on the electrodes, or if the scale is on an uneven surface. Step off, wait for the scale to reset, and try again.
- Inaccurate readings: Ensure the scale is on a hard, flat surface. Make sure your feet are clean and dry, and positioned correctly on the electrodes. Avoid taking measurements immediately after intense exercise or showering, as this can affect BIA accuracy.
- No display: Check if batteries are inserted correctly and are not depleted.
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | 5751 |
| Weight Capacity | 400 lbs / 180 kg |
| Weight Increments | 0.2 lb / 0.1 kg |
| Display Type | Dual Line LCD with Backlit Display |
| Special Features | Body Fat Analysis, Body Mass Index (BMI), Cal-max Calorie Requirement, Athlete Mode, User Memory (8 users) |
| Product Dimensions | 33.02 x 32.39 x 2.54 cm |
| Item Weight | 2.04 kg |
| Power Source | 2 x Lithium Batteries (included) |
| Color | Black (Frosted Glass Look) |
| UPC | 077784007723 |
10. Warranty and Support
The Taylor 5751 Cal-max Body Analyzer Scale comes with a 5-year warranty, covering defects in materials and workmanship under normal household use. For warranty claims or technical support, please refer to the contact information provided on the product packaging or the official Taylor website. Please retain your proof of purchase for warranty service.


