The following problems may occur, it is recommended to troubleshoot one by one:
1, some advanced electronic scales go up barefoot, but the feet should be in full contact with the metal sheet on the scale, and then the number can be stabilized.
2, from the way you boot to judge your may be vibration boot or pressure boot, if the battery has power, it should be the wrong way to boot, it is recommended to restart.
3, if the display appears LO, it means that although the battery has electricity but the voltage is very low, please replace the battery.
4, there is no reaction may also be the internal sensor of the weight scale to the display between the circuit damage, so there is no reaction.
Extended information:
usage
1. When weighing, please place the scale on a hard, flat ground.
2, in order to ensure accuracy when using the electronic scale, it is best to test whether the power is sufficient before use.
3, there is a toggle switch at the bottom of the scale, the measurement unit can be selected kg or pound, kg will show \"KG\"; The pound will display \"lb\".
4. In order to avoid affecting the accuracy of weighing, please do not place the scale on the carpet or soft ground, and stand evenly on the scale surface to maintain body balance.
5, both feet must be balanced to ensure the accuracy of the value.
6, the most headache of the mechanical health scale is that the pointer will be skewed, and it needs to be adjusted frequently to ensure that the pointer is accurate, and it is best to pay attention to adjustment before use.
7, May wish to shake a few before use.
8. After standing on the scale surface, the LCD display will display the weight measurement value, and the current weight value will appear after the screen value is stable.
9, when the subject can step off the scale, the LCD display will return to zero later, and the next weight test can be carried out.
10. When \"O-LD\" is displayed, it means overload, that is, the weight has exceeded 150kg. When people step off the scale surface, the scale can resume normal work, and the \"O-LD\" will automatically disappear.
There may be several reasons why the home electronic scale has electricity but does not display:
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1. Battery problems: electronic scales use battery power, sometimes the battery may be due to aging or poor contact resulting in poor current, resulting in the electronic scale can not work properly.
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2. Display failure: The display of the electronic scale may be unable to display data due to internal line disconnection, display chip damage or display damage.
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3. Internal failure: The internal circuit of the electronic scale may have a short circuit or other failure, resulting in the electronic scale can not work normally.
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4. Operation problems: Sometimes the electronic scale may need to perform some operations to display normally, such as long press the button to power on or switch units.
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If the home electronic scale has electricity but does not show, you can try the following methods to check and solve:
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1. Replace the battery: First of all, you can confirm whether the battery used by the electronic scale is working properly, try to replace the new battery and test again.
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2. Check the display connection: check whether the connection line of the electronic scale display is loose or damaged, if there is a problem, try to reconnect or replace the new display.
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3. Reset the electronic scale: Some electronic scales may have a reset function, you can try to reset the electronic scale to restore normal display.
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4. Check for other faults: If the above methods are ineffective, it may be necessary to disassemble the electronic scale and check whether the internal circuit is faulty, or send the electronic scale for repair.
If the display light is not on during measurement, it is basically caused by three reasons, one is that the battery is exhausted, as long as the battery is replaced. Second, the battery is installed backwards, and the battery can be installed according to the tips of the scale to eliminate the fault.
If the weight of the human scale can be displayed, but not turned on directly in the measurement. In this case, first move the scale to a flat ground, and then press the scale hard until the value of the scale becomes larger, and then the scale will automatically drop to 0 after the measurement is completed.
There may be a variety of reasons why home electronic scales do not display numbers, common ones include low battery power, sensor or display meter failure, circuit board failure or short circuit, excessive vibration or wear.
Specifically, you can first check whether the battery of the scale body has power, if no power, you need to replace the battery or reinstall the battery; If the battery dies soon after charging, there is a problem with the battery. If the sensor line is damaged, it needs to be replaced. If the display meter fails or the motherboard is damaged, it needs to be repaired by a professional.
1. Insufficient battery power or poor battery contact, resulting in the electronic scale can not work properly. In this case, you can replace or reinstall the battery.
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2. The electronic scale is faulty or the display screen is broken, resulting in the screen cannot be displayed normally. The scale needs to be replaced or repaired at this time.
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3. Electronic scale circuit board failure or short circuit, resulting in the electronic scale can not work normally.
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4. The electronic scale is subjected to excessive vibration or wear, resulting in loose or rusty circuit board connections. At this point, you need to check the inside of the electronic scale to find and solve the problem.
The display must be broken. It's not working.