TANITA InnerScan 50V Body Composition Monitor BC-620-SB User Manual

1. Introduction

This manual provides detailed instructions for the safe and effective use of your TANITA InnerScan 50V Body Composition Monitor, Model BC-620-SB. Please read this manual thoroughly before using the device and keep it for future reference. This device is designed to measure various body composition parameters for general health and fitness monitoring.

2. Product Overview

The TANITA InnerScan 50V BC-620-SB is an advanced body composition monitor that provides comprehensive insights into your body's health. It utilizes Bioelectrical Impedance Analysis (BIA) to estimate body fat percentage, muscle mass, visceral fat level, basal metabolic rate, body age, estimated bone mass, and segmental analysis for five body parts (right arm, left arm, right leg, left leg, and trunk).

Image 1: Front view of the TANITA InnerScan 50V Body Composition Monitor BC-620-SB. The device is light blue with four silver electrode pads on the main platform and a central display unit with a retractable handle.

2.1. Components

• Main Unit (Scale Platform with integrated display)
• Retractable Handle with electrodes
• AA Batteries (4 pieces)
• Instruction Manual (this document)
• Health Booklet

3. Setup

3.1. Battery Installation

The device requires four AA batteries for operation. Ensure correct polarity when inserting.

1. Turn the main unit over to access the battery compartment on the underside.
2. Open the battery compartment cover.
3. Insert four AA batteries, ensuring the positive (+) and negative (-) terminals are aligned correctly as indicated inside the compartment.
4. Close the battery compartment cover securely.

3.2. Initial Settings (User Data Registration)

Before first use, you must register your personal data. The device can store data for up to 4 users, plus a guest mode.

1. Press the 'SET' button to begin user registration.
2. Select a user number (1-4) using the arrow buttons and confirm with 'SET'.
3. Enter your gender (Male/Female) and confirm.
4. Enter your height in centimeters (cm) and confirm.
5. Enter your age in years and confirm.
6. The device will save your profile. Repeat for other users if necessary.

3.3. Regional Setting (Gravity Compensation)

For accurate weight measurements, the device includes a gravity compensation function. Set your region according to the instructions in the health booklet or on the device display. There are 5 regional divisions available.

4. Operating Instructions

4.1. Basic Measurement (Weight & Body Fat)

To take a basic measurement, which includes weight and overall body fat percentage:

1. Place the monitor on a hard, flat surface.
2. Select your user number or use guest mode.
3. Step onto the platform with bare feet, ensuring your feet are centered on the electrode pads.
4. Stand still until the measurement is complete and your results are displayed.

4.2. Segmental Body Composition Measurement

For a more detailed analysis including segmental body fat and muscle mass, use the retractable handle.

Image 2: A user standing on the TANITA InnerScan 50V, holding the retractable handle for segmental body composition measurement. This posture ensures accurate readings for arms, legs, and trunk.

1. Follow steps 1-3 for basic measurement.
2. While standing on the platform, gently pull out the retractable handle.
3. Hold the handle firmly with both hands, ensuring your palms are in full contact with the electrodes. Keep your arms straight and slightly away from your body.
4. Remain still until the measurement is complete. The display will show various segmental results.

Image 3: A close-up of the monitor display showing segmental analysis. The top section illustrates muscle mass for the right arm (1.85 kg) and its score (1). The bottom section shows body fat percentage for the left arm (20.3%) and its level (-2).

4.3. Understanding Your Results

The InnerScan 50V provides a range of measurements to help you monitor your health. Refer to the health booklet for detailed interpretations.

Image 4: The monitor display showing various body composition measurements. This includes weight (52.45 kg), body fat percentage (25.6%), visceral fat level (2.5), muscle mass (36.80 kg) and score (0), basal metabolic rate (1144 kcal/day) and body age (25), and estimated bone mass (2.3 kg).

• Weight: Your total body weight.
• Body Fat Percentage: The proportion of fat to your total body weight.
• Visceral Fat Level: The level of fat surrounding your internal organs.
• Muscle Mass: The total weight of muscle in your body.
• Basal Metabolic Rate (BMR): The minimum calories required to sustain vital functions at rest.
• Body Age: An estimate of your body's physiological age based on your BMR and other factors.
• Estimated Bone Mass: The estimated weight of bone mineral in your body.
• Segmental Analysis: Provides body fat percentage and muscle mass for each arm, leg, and the trunk, allowing for targeted fitness monitoring.

4.4. Viewing Past Data

The monitor stores previous measurement data, allowing you to track your progress over time.

Image 5: The monitor display showing past data. This example shows body fat percentage from 6 months ago, with a weight of 53.55 kg and a body fat percentage of 29.2%. The device can display previous values, 1-2 week averages, and 1-6 month averages.

To view past data, press the 'Recall' or 'History' button (refer to your device's specific button layout). You can typically cycle through previous measurements, including the last reading, 1-2 week averages, and 1-6 month averages (in monthly increments).

5. Key Features

• High-precision weight measurement: 50g increments for 0-100kg, 100g increments for 100-150kg.
• Segmental Body Composition Analysis: Measures body fat and muscle mass for 5 body parts (right arm, left arm, right leg, left leg, trunk).
• Comprehensive Health Metrics: Includes Body Fat Percentage, Visceral Fat Level, Muscle Mass, Basal Metabolic Rate, Body Age, and Estimated Bone Mass.
• User Registration: Stores data for up to 4 individuals, plus a convenient guest mode.
• Data Tracking: Recalls previous measurements, 1-2 week averages, and 1-6 month averages.
• Gravity Compensation: Adjustable regional settings for accurate weight readings.
• Wide Age Range: Body fat, muscle mass, bone mass, and segmental measurements are applicable from 6 years old and above. Visceral fat, BMR, body age, and muscle mass score are applicable from 18 years old and above.

6. Maintenance

6.1. Cleaning

To ensure the longevity and accuracy of your monitor, follow these cleaning guidelines:

• Wipe the device with a soft, damp cloth.
• Do not use abrasive cleaners, solvents, or immerse the device in water.
• Keep the electrode pads clean and dry for optimal contact.

6.2. Battery Replacement

When the battery indicator appears on the display, replace all four AA batteries simultaneously. Refer to Section 3.1 for battery installation instructions.

7. Troubleshooting

If you encounter issues with your monitor, refer to the table below for common problems and solutions.

8. Specifications

9. Warranty and Support

For warranty information and customer support, please refer to the warranty card included with your product or visit the official TANITA website. Keep your purchase receipt as proof of purchase for any warranty claims.