Beurer BF 525 Glass Body Analysis Scale

Important Safety Notes

Signs and Symbols

• WARNING: Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
• CAUTION: Indicates a hazardous situation which, if not avoided, may result in minor or moderate injury.
• NOTICE: Addresses practices not related to personal injury, such as product and/or property damage.

[Follow instructions for use]

[Type BF appliance part]

[Do not use this device with a pacemaker]

[IP 21 protection against harmful ingress of water and dust]

General Safety Instructions

READ THIS ENTIRE MANUAL INCLUDING THE SAFETY SECTION AND ALL INSTRUCTIONS AND WARNINGS COMPLETELY AND CAREFULLY BEFORE USING THIS PRODUCT. FOLLOW ALL SAFETY INSTRUCTIONS AND WARNINGS TO AVOID HAZARDOUS SITUATIONS AND TO MAKE CORRECT USE OF THIS PRODUCT.

WARNING: To reduce the risk of fire, electric shock, or serious personal injury:

• Read and understand all instructions before use.
• This product does not provide a medical diagnosis and is not intended to diagnose or treat any medical condition. For medical advice please contact a licensed physician.
• Do not use during pregnancy.
• To prevent falls, do not step onto the scale with wet feet or if the surface of the scale is damp.
• Do not stand on the outer edge of the scale, otherwise it may tip.
• This scale passes a harmless, unnoticeable small electrical current through your body when taking a measurement. Never use, or allow others to use, this unit in combination with the following medical electronic devices, as the scale's current may cause these devices to malfunction:
  • Medical electronic implants such as pacemakers
  • Electronic life support systems such as an artificial heart/lung
  • Portable electronic medical devices such as an electrocardiograph
• Packaging materials are a deadly hazard for children and can cause suffocation. Remove all packaging materials immediately and keep them away from children at all times.
• Consult your physician or healthcare provider before starting a weight loss or exercise program.
• These measurements are not substitutes for physician assessments. For medical advice, contact a physician.
• Values obtained from this body analysis scale only approximate actual analytical medical data. Only a specialist physician can accurately determine body fat, body water, and muscle percentage using special medical procedures. Always consult your physician to determine what will be suitable for you.
• This product is not a toy. Keep it out of reach of children.
• People with disabilities, such as impairments, activity limitations, and participation restrictions, or who are physically frail, should be assisted by another person when using this scale.
• Do not use this product for any purpose other than weighing human beings.

CAUTION: To reduce the risk of personal injury or product/property damage:

• This product is intended solely for household use and not for medical or commercial purposes.
• Place the scale on a hard, flat, level surface; a hard surface is required for accurate measurements.
• Do not use on children under 10 years of age.
• Do not step on the scale if your weight exceeds the weight capacity of this scale. When in doubt, contact your physician.
• Do not drop the scale or drop any objects on it.
• Do not jump on the scale.
• Do not weigh more than one person on the scale at one time.
• Place the scale on level flooring, otherwise it may tip.
• To prevent personal injury, do not use the scale if the glass platform is damaged.
• Do not disassemble this unit.
• Do not put your fingers into any openings in the scale.

NOTICE:

• The device should be cleaned on a regular basis. Do not use any abrasive cleaning products and never submerge the device in water.
• Measurement variations are normal, as this scale is not calibrated for use in a professional medical environment.
• Make sure that no liquids come into contact with the scale. Never submerge the scale in water. Never rinse it in running water.
• Do not place any objects on the scale when not in use.
• Protect the device from knocks, damp, dust, chemicals, marked temperature fluctuations and nearby sources of heat (ovens, heaters).
• Do not press the buttons violently or with pointed objects.
• Do not expose the scale to high temperatures or strong electromagnetic fields.
• Never immerse and or spill water or any other liquid onto the scale.
• When "Lo" appears in the display change the battery right away. Do not let batteries discharge completely.
• If you do not intend to use the scale for long periods, remove the batteries from the battery compartment before storing the scale.
• Do not use mobile telephones, microwaves, and other devices which generate strong electrical or electromagnetic fields near the unit as they may cause incorrect operation.

Product Information

Notes

• Capacity: 441 lb (200 kg, 31 st : 7 lb).
• Weight and bone mass increments: 0.2 lb (100 g, 0.01 st).
• Body fat, water, muscle percentage increments: 0.1%.
• Caloric requirements: 1 Kcal increments.
• User settings: Age 10-100 years, Height 2 ft 8 in - 7 ft 2 in (80-220 cm).
• Default units: lb and inches. Switchable to kg/cm or stones.

Measuring Principle

This scale uses the B.I.A. (bioelectric impedance analysis) principle, which measures physical relationships within seconds via an unnoticeable and harmless signal from the conductors in the scale. The scale determines body fat percentage and other bodily aspects by measuring electrical resistance (impedance) and adjusting the results based on age, height, gender, weight and degree of physical activity. Muscle tissue and water have good electrical conductivity, and therefore lower resistance. Fatty tissue, on the other hand, has low conductivity since fat cells have a lower water content.

Package Contents

• 1 x BF 525 Body Analysis Scale
• 4 x 1.5 V AAA-size batteries
• 1 x Instruction manual
• 1 x Quick start guide

Getting Started

Battery Installation/Replacement

• Use only the size and type of batteries specified.
• Ensure correct polarity when installing batteries. Reversed batteries may cause damage.
• Do not mix battery types or old with new batteries. Replace all batteries simultaneously.
• If batteries are depleted or for long periods of non-use, remove batteries to prevent leakage.
• Do not attempt to recharge non-rechargeable batteries.
• Do not dispose of batteries in fire.
• Clean battery contacts and device contacts before installation.
• Dispose of discharged batteries according to applicable laws.
• Keep batteries away from children and pets.

To Use the Scale

Measuring Weight Only

Stand on the scale with weight distributed equally on both feet. The scale will start measurements immediately. The LCD Display will flash and then display results. The scale switches off after a few seconds when you step off.

Measuring Body Fat, Body Water, Muscle Percentage, etc.

Switching the Unit

The scale defaults to lb and inches. To switch to lb:st (and inches) or kg (and cm), tap the scale. Wait until "0.0" is displayed, then press the unit selection button.

Setting User Data

To measure body fat percentage and other physical data, you must enter personal user parameters. The scale has over 10 memory spaces for personal settings.

To turn on the scale, tap the weighing area with your foot. Wait for "0.0" and press "SET". The memory position will flash. Confirm the memory position within 3 seconds by pressing "SET". Enter the following settings:

• Body size: 2 ft 8 in - 7 ft 2 in (80 to 220 cm)
• Age: 10 to 100 years
• Sex/Activity mode: male / female / sporty

Use the "▲" or "▼" buttons to enter settings and "SET" to confirm. The scale is then ready for measurement. It will auto-off after several seconds if no measurement is taken.

Taking Measurements

After entering parameters, you can measure your weight, body fat, and other data:

• Step onto the scale.
• Press "SET".
• Select memory space by pressing "▲" or "▼" (within 3 seconds). "0.0" appears.
• Step onto the scale barefoot and stand still on the electrodes.
• All determined values will appear after weighing.

The scale switches off automatically after approximately 15 seconds.

Important: Make sure your feet, legs, calves, and thighs do not touch each other, otherwise the measurement will not be performed correctly.

Understanding Your Results

Results Displayed

The following results display consecutively:

• Body Fat % with interpretation
• Muscle percentage
• BMI
• Weight
• Body water percentage
• Bone mass
• Active metabolic rate (AMR)

Tips for Accurate Measurement

• Place scale on a hard, level floor (no carpet).
• Weigh yourself at the same time of day, under comparable conditions (e.g., after using the toilet, on an empty stomach, unclothed).
• Stand still and upright during measurement.
• Wait a few hours after physical activity.
• Wait about 15 minutes after waking for body water to distribute.
• Remember that only long-term trends are important. Short-term changes are usually due to fluid loss.

Important Measurement Notes

• Measure barefoot. Dry soles or callused skin can lead to unsatisfactory results due to insufficient conductivity.
• Ensure feet, legs, calves, and thighs do not touch each other.

Limitations

Inaccurate or unexpected results may occur when measuring body fat and other values in:

• Children under 10
• Competitive athletes and bodybuilders
• Post-menopausal women
• People with fever, undergoing dialysis, or with edema or osteoporosis symptoms
• People taking cardiovascular medication
• People taking vascular dilating or constricting medication
• People with significant anatomical deviations of the legs
• People with prosthetics or one leg
• People suffering from swelling
• Elderly people
• People who drink coffee or alcohol

Note: No results for water, muscle, bone, or kcal are provided for users under 18 years of age. Athlete mode is also not available for users under 18.

Evaluation of Results

Body Weight / Body Mass Index (BMI)

BMI is calculated as body weight divided by height squared (kg/m²). Refer to the tables for BMI ranges by age and gender.

Body Fat

Body fat percentages are guide values. Athletes often have lower values. Extremely low values may indicate a health risk. Refer to the tables for recommended body fat percentages by age and gender.

Body Water

Recommended body water percentages (WHO 2001): Women: 50-55%, Men: 60-65%, Children: 65-75%.

Interpretation of Results

Focus on long-term trends. Short-term weight changes are often due to fluid fluctuations. Interpret results based on changes in weight, body fat, water, and muscle percentages over time.

• Weight loss with stable/increased body fat: Likely water loss.
• Weight gain with decreased/stable body fat: Potential muscle gain.
• Simultaneous weight and body fat loss: Effective diet, losing fat mass.
• Support diet with physical activity for muscle gain.
• Do not add body fat, water, or muscle percentages as they overlap.

Troubleshooting

Cleaning, Maintenance, and Disposal

Cleaning and Maintenance

• Clean scale occasionally with a damp cloth.
• Do not use abrasive cleaners or submerge the scale. It is not waterproof. Dry immediately if it gets wet.
• Store in a safe, dry location, away from direct sunlight, extreme temperatures, and humidity.
• Keep out of reach of children. Protect from shocks.

Disposal

Dispose of the device according to local regulations for material disposal.

Technical Specifications

• Battery type: 4 x 1.5 V AAA batteries
• Measuring range: 4.4 lb to 441 lb (2 kg to 200 kg, 0st : 4lb to 31st : 7lb)
• Weight unit: 0.2 lb/100 g/0.01 st
• Body fat, water, muscle percentage unit: 0.1%
• Electrical current of B.I.A.: 5 µA / 1V max
• Fat percentage range: 5% to 65%
• Water percentage range: 25% to 75%
• Muscle percentage range: 25% to 80%
• Operating temperature range: 41°F to 95°F (5°C to 35°C)
• Storage temperature range: -4°F to 140°F (-20°C to 60°C)

FCC Compliance Statement

This equipment complies with Part 15 of the FCC Rules. It generates, uses, and can radiate radio frequency energy. If it causes harmful interference to radio or television reception, users are encouraged to correct it by reorienting the antenna, increasing separation, connecting to a different circuit, or consulting a technician.

Warranty

Beurer offers a limited lifetime warranty for the original purchaser, covering defects in materials and workmanship under normal use. It excludes the battery and does not cover damage from misuse, accident, unauthorized modifications, or commercial use. For service, contact Beurer customer service. Full warranty details and limitations apply.

Contact Information

Distributed by: Beurer North America LP, 900 N Federal Highway, Suite 300, Hallandale Beach, FL 33009. Website: www.beurer.com. For questions or comments, call toll-free 1-800-536-0366 or email info@beurer.com.