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18

Maintenance

Appendix

When carrying out usual maintenance, please ensure practice of the following Do’s and 

Don’ts:

Maintenance

Warranty

DO use a dry soft cloth to wipe the dust.
DO use a wet soft cloth, dipped into water and wrung out, to wipe the dirt. Then use a 

dry soft cloth to dry up the device.
DON’T wash the device with water or immerse it in water.
DON’T use propellant, abrasive or other chemicals to wipe the dirt in avoidance of 

discolor or malfunction.
DON’T disassemble this device. If you have any problems, please contact Transtek. 

(

Please refer to Warranty for contact information

)

ZHONGSHAN TRANSTEK ELECTRONICS CO., LTD

Tel: 86-760-88282982

Website: http://www.transtek.cn 

No.23,Jin'an Road, Minzhong, Zhongshan, 528441, Guangdong, China

Transtek warrants its products free of defects in materials and workmanship in normal 

use for a period of FIVE years from the date of retail purchase.

This warranty does NOT cover damages caused by misuse or abuse, including but not 

limited to: 

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 user 

manual;

Malfunction or damage from failure to provide the recommended maintenance;

Damage caused by improper use of power supply.

Should this device require maintenance (or replacement at our option) under warranty, 

please deliver the original package to ZHONGSHAN TRANSTEK ELECTRONICS CO., 

LTD prepaid. Please return the store receipt (with the retail purchase date) and a note 

with reasons to return on it as well.

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)

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.

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

Summary of Contents for GBF-1270-F2

Page 1: ...nsure the safe usage of this product and keep the manual well for further reference in case you have problems Thank you very much for selecting the Transtek Wi Fi Smart Scale GBF 1270 F2 TEL 86 760 88...

Page 2: ...Measurement Unit Initialising Your Scale Weight Only Operation Start Measuring First Measurement Daily Measurement Manage Your Health Data Transmission Troubleshooting Error Prompt When Measuring When...

Page 3: ...Y of the device Be aware that misuse of electrical equipments can cause electric shock burns fire and other hazards Warning that the Wi Fi Smart Scale should not be used adjacent to or stacked with ot...

Page 4: ...ton Battery Compartment Sensor Body Fat Analysis Result Body Water Analysis Result Muscle Mass Analysis Result Bone Mass Analysis Result Pound Setting Mpde Kilogram Percentage Inch Centimeter Age User...

Page 5: ...technology A small amount of weak current flows through the human body so as to detect the bio impedance and estimate BMI body fat body water muscle mass and bone mass The electrical current is small...

Page 6: ...easurement unit The default measurement unit is lb You may press UNIT button to choose between pound and kilogram Configure the Wi Fi Password 1 Install the APP Weight Gurus This APP could be freely d...

Page 7: ...erate as a conventional weight reading scale No special programming steps are required Once the scale is initialized as previously described you may simply step on the scale to measure your current we...

Page 8: ...e pending measurement data will be temporarily kept in the scale and transmitted to your smartphone when next measurement is complete Successful Wi Fi Connection Data transmitting to wireless wellness...

Page 9: ...e difference between two recent measurement No display on LCD when the device powers on CANNOT proceed to analyze BMI body fat total body water muscle mass and bone mass The device powers off Wipe you...

Page 10: ...eight measurement It should NOT be used by anyone during the process of transaction for verification of goods weight Wi Fi Smart Scale GBF 1270 F2 6V Four AAA size Batteries Product Name Dimension Net...

Page 11: ...rmation 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 limit...

Page 12: ...ss 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 ha...

Page 13: ...r exercise can help prevent that loss Calcium and vitamin D good sources of which are dairy products green leafy vegetables and fish contribute to healthy bones The bone mass readings given by this pr...

Page 14: ...vel Compliance level Electrostatic discharge ESD IEC 61000 4 2 8 kV contact 2 kV 4 kV 8 kV 15 kV air 8 kV contact 2 kV 4 kV 8 kV 15 kV air Electrical fast transient burst IEC 61000 4 4 Not applicable...

Page 15: ...90 TETRA 400 Pulse modulation 18 Hz 1 8 0 3 27 450 430 470 GMRS 460 FRS 460 FM 5 kHz deviation 1 kHz sine 2 0 3 28 710 704 787 LTE Band 13 17 Pulse modulation 217 Hz 0 2 0 3 9 745 780 810 800 960 GSM...

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