The electronic hook scale is a widely used device in various industries, but proper usage is essential for accuracy and safety. Here are some important guidelines to follow when using an electronic hook scale: 1. Before turning on the scale, ensure it is in a vertical floating position and in an idle state.
2. Press the ON/OFF button for two seconds. Once the display shows "UERT-8.0," the full-scale value will appear, followed by the battery voltage. If the voltage drops below 5.2V, charge the device immediately.
3. When replacing the battery, always disconnect the power first before opening the cover.
4. When weighing an object, remove any external hanging devices such as slings, ropes, or U-hooks. Ensure all connecting equipment is fully suspended to avoid measurement errors.
5. Avoid using the remote control if the power supply is unstable.
6. Use the red button to clear the display when necessary.
7. Keep the hanging object steady during weighing. Wait 3–7 seconds after the reading stabilizes before taking the measurement.
8. After use, return the scale to its frame or place it in a no-load condition to clean it properly.
9. When returning the scale to the frame, ensure it is positioned correctly and the power is turned off.
10. Never leave heavy objects hanging for extended periods.
11. Handle the scale gently—avoid collisions and sudden movements.
12. When lifting heavy loads, ensure the crane hook is at the top of the load. Slow down as you approach, allowing the load to hang smoothly. Make sure the load is centered on the hook before lifting.
13. Follow the “seven-step crane†protocol: do not lift if the signal is unclear, if overloaded, or if the fastening is insecure. Also, avoid lifting if the safety device is not working, if there is a diagonal pull, or if the operator cannot see the load clearly.
14. Never exceed the rated weight capacity of the scale.
15. Protect the sensor from impacts and damage.
16. Avoid exposing the sensor to water, oil, or corrosive substances.
17. Regularly inspect the sensor and signal cables for wear or damage.
18. The instrument head is a precision device—ensure that the voltage and current meet the required specifications.
19. Do not plug or unplug any signal connectors while the device is operating, as this can damage the internal circuitry. Solar Panel Cleaning Tools,Solar Cleaning Brush,Solar Panel Cleaning Machine,Solar Panel Cleaning System Tools GuangZhou HanFong New Energy Technology Co. , Ltd. , https://www.gzinverter.com
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Solar Cleaning Brush: Optimize Energy Efficiency with Precision Maintenance
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The Solar Cleaning Brush is an innovative tool designed to maximize the performance of solar panels by removing dust, debris, and environmental buildup that obstruct sunlight absorption. Engineered for durability and efficiency, this brush features ultra-soft, anti-static bristles that glide across panel surfaces without causing micro-scratches, ensuring long-term protection for delicate photovoltaic cells. Its ergonomic, telescopic handle adjusts from 3 to 6 feet, enabling safe ground-level cleaning for rooftop installations or large-scale solar farms.
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Crafted with weather-resistant materials like fiberglass and hydrophobic nylon, the brush withstands harsh UV exposure and extreme temperatures. The modular design includes a detachable squeegee attachment for streak-free drying, while a built-in water reservoir (optional) allows for eco-friendly, low-water cleaning—ideal for arid regions. Compatible with most panel types (monocrystalline, polycrystalline, thin-film), it boosts energy output by up to 25% post-cleaning, as studies show even 1mm of dust can reduce efficiency by 5%.
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Perfect for homeowners, commercial facilities, and solar farm operators, this tool reduces maintenance costs and extends panel lifespan. Lightweight and portable, it supports sustainable energy goals by ensuring systems operate at peak capacity.
July 16, 2025