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Health Tips - About Body Fat

Human body is made up of, amongst other things, a percentage of fat. Body fat is vital 

for a healthy, functioning body, protects vital organs, helps regulate body temperature, 

stores vitamins and helps the body sustain itself when food is scarce. However, too much 

body fat or indeed too little body fat will damage to your health. It is difficult to gauge how 

much body fat we have in our bodies simply by looking at ourselves in the mirror. 

This is why it is important to measure and monitor your body fat percentage. Body fat 

percentage gives you a better measure of fitness than weight alone–the composition of 

your weight loss could mean you are losing muscle mass rather than fat-you could still 

have a high percentage of fat even when a scale indicates‘normal weight’.

Health Tips - About Body Water

Body water is the single most important component of body weight. It represents over 

half of your total weight and almost two thirds of your lean body mass (predominantly 

muscle). Water performs a number of important roles in the body:

All the cells in the body, whether in the skin, glands, muscles, brain or anywhere else, 

can only function properly if they have enough water. Water also plays a vital part in 

regulating the body’s temperature balance, particularly through perspiration. 

The combination of your weight and fat measurement could appear to be ‘normal’ but 

your body hydration level could be insufficient for healthy living.

Health Tips - About Muscle Mass

According to the American College of Sports Medicine (ACSM), lean muscle mass may 

decrease by nearly 50 percent between the age of 20 and 90. If you do nothing with it 

you’re losing muscle and increasing fat. It is also important to know your muscle mass % 

during weight reduction. At rest, the body burns approximately 110 additional calories for 

each kilo of muscle gained. Benifits of gaining muscle mass include:

• Reversing the decline in strength, bone density and muscle mass with aging

• Maintenance of flexible joints

• Guide weight reduction when combined with a healthy diet.

Appendix

FCC Regulations

FCC User Guide Information

Radio Frequency Interface Requirements - FCC

Note: This equipment has been tested and found to comply with the limits for a Class B 

digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide 

reasonable protection against harmful interference in a residential installation. This 

equipment generates, uses and can radiate radio frequency energy and, if not installed 

and used in accordance with the instructions, may cause harmful interference to radio 

communications. However there is no guarantee that interference will not occur in a 

particular installation. If this equipment does cause harmful interference to radio or 

television reception, which can be determined by turning the equipment off and on, the 

user is encouraged to try to correct the interference by one or more of the following 

measures:

Reorient or relocate the receiving antenna;

Increase the separation between the equipment and receiver;

Connect the equipment into an outlet on a circuit different from that to which the 

receiver is connected;

Consult the dealer or an experienced radio / TV technician for help.

Radio Transmitters (Part 15)

Changes or modifications not expressly approved by the party responsible for 

compliance could void the user’s authority to operate the equipment.

FCC RF Exposure Guidelines

Safety Information
Reducing RF Exposure - Use Properly

Only operate the device in accordance with the instructions supplied.

This device complies with FCC radiation exposure limits set forth for an uncontrolled 

environment.

FCC Regulations

This device complies with Part 15 of the FCC rules.

Operation is subject to the following two conditions:

(1)this device may not cause harmful interference, and

(2)this device must accept any interference received, 

including interference that may cause undesired operation.

Summary of Contents for GBF-1719-B/0383

Page 1: ...o as to ensure the safe usage of this product and keep the manual well for further reference in case you have problems Thank you very much for purchasing the DMD Body Fat Analyzer GBF 1719 B 0383 TEL...

Page 2: ...nitialising Your Scale Start Measuring Daily Measurement Troubleshooting Error Prompt When Data Transmitting When Measuring Specifications Maintenance Maintenance Warranty FCC Regulations Appendix Hea...

Page 3: ...keep the device out of reach of infants children or pets since inhalation or swallowing of small parts is dangerous or even fatal Please don t use the device out of lifetime any more because degraded...

Page 4: ...alyzer GBF 1719 B 0383 2 Four AAA size Batteries 1 5V per each 3 User Manual Device Components Battery Compartment Sensor Kilogram Data pending to transmit to smartphone Pound LCD display Electrode El...

Page 5: ...ton in the back of the scale to select measurement unit The default measurement unit is lb You may press UNIT button to choose between pound and kilogram Install App and Pair Up With the advanced Blue...

Page 6: ...he Body Scale GBF 1719 B 0383 is successfully connected to your smartphone please open the App and turn on your Bluetooth Keep smartphone and scale in transmission distance Step on the scale and take...

Page 7: ...App is OFF Press the icon to turn ON your app Place your smartphone closer to the scale Out of range of Bluetooth transmission When Data Transmitting Problem Root Cause Solution Incorrect posture Abno...

Page 8: ...Failure caused by unauthorized repairs or modifications Damage caused by shock or drop during transportation Failure caused by improper operation inconsistent with the instructions stated in this use...

Page 9: ...ifits of gaining muscle mass include Reversing the decline in strength bone density and muscle mass with aging Maintenance of flexible joints Guide weight reduction when combined with a healthy diet A...

Page 10: ...T and the RF shielded room of an ME SYSTEM for magnetic resonance imaging where the intensity of EM DISTURBANCES is high Use of this equipment adjacent to or stacked with other equipment should be avo...

Page 11: ...level Conduced RF IEC61000 4 6 Radiated RF IEC61000 4 3 Not application Not application 10 V m 80 MHz 2 7 GHz 80 AM at 1 kHz 10 V m 80 MHz 2 7 GHz 80 AM at 1 kHz Radiated RF IEC61000 4 3 Test specific...

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