1、請(qǐng)認(rèn)真閱讀說(shuō)明書(shū)。

1. Please read the instruction manual carefully.

2、請(qǐng)務(wù)必使用200V-240V以內(nèi)電壓的電源。

2. Please make sure to use a power supply with a voltage of 200V-240V or less.

3、正確連接電源延長(zhǎng)導(dǎo)線。 延長(zhǎng)線面積1.25平方毫米，長(zhǎng)為20米。 延長(zhǎng)線面積2.0平方毫米，長(zhǎng)為30米。延長(zhǎng)線面積3.5平方毫米，長(zhǎng)為60米。

3. Connect the power extension wire correctly. The extension line has an area of 1.25 square millimeters and a maximum length of 20 meters. The extension line has an area of 2.0 square millimeters and a maximum length of 30 meters. The extension line has an area of 3.5 square millimeters and a maximum length of 60 meters.

4、請(qǐng)務(wù)必確認(rèn)接地線或設(shè)置漏電保護(hù)器。

4. Please make sure to confirm the grounding wire or set up a safety leakage protector.

5、扭矩電動(dòng)扳手每次開(kāi)始使用前請(qǐng)務(wù)必預(yù)熱5-10分鐘。（否則會(huì)使扭矩達(dá)不到標(biāo)定扭矩值）

5. Please make sure to preheat the torque electric wrench for 5-10 minutes before each use. (Otherwise, the torque may not reach the calibrated torque value)

6、電動(dòng)扳手在工作時(shí)請(qǐng)不要用手觸摸紅色的反力臂。

6. Please do not touch the red reaction arm with your hands when using an electric wrench.

7、使用反轉(zhuǎn)時(shí)請(qǐng)務(wù)必調(diào)節(jié)旋轉(zhuǎn)到位。

7. Please make sure to adjust the rotation to the correct position when using reverse rotation.

8、當(dāng)扳手?jǐn)Q緊螺栓停止時(shí)，請(qǐng)不要開(kāi)機(jī)再次擰緊。

8. When the wrench stops tightening the bolt, do not turn on the machine and tighten it again.

9、請(qǐng)及時(shí)更換碳刷，磨損不能短于6mm。 更換碳刷時(shí)：①順利裝入碳刷②壓入彈簧③把黃色金屬片合理壓入（長(zhǎng)對(duì)短，短對(duì)長(zhǎng)）④緊上頂絲。

9. Please replace the carbon brush in a timely manner, and the wear should not be less than 6mm. When replacing the carbon brush: ① smoothly install the carbon brush ② press in the spring ③ press in the yellow metal sheet reasonably (long to short, short to long) ④ tighten the top screw.

10、正確保護(hù)電動(dòng)扳手的機(jī)體、外殼、電線及配件，請(qǐng)勿自行打開(kāi)；如需維修，請(qǐng)與廠家聯(lián)系。

10. Properly protect the body, casing, wires, and accessories of the electric wrench, do not open them on your own; If maintenance is required, please contact the manufacturer.

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The above article is provided by Jinan Wanzhong Electric Wrench Co., Ltd. for sharing. For more content, please follow us: http://www.8ying.cn