用扳手内套筒插进螺栓尾部梅花头部分，同时向前推动扳手，内套筒后退，使外套筒*套住螺母，若不能*套住螺母请左右转动扳手并向前用力。

Insert the inner sleeve of the wrench into the end of the bolt's plum blossom head, while pushing the wrench forward and the inner sleeve backward, so that the outer sleeve * fits the nut. If it cannot * fit the nut, turn the wrench left and right and apply force forward.

扣动扳手开关，使其旋转。拧断梅花头，紧固结束，同时扣动扳机弹出梅花头。

Turn the wrench switch to rotate it. Twist off the plum blossom head, tighten it, and at the same time pull the trigger to pop out the plum blossom head.

扭剪型电动扳手注意事项：

Precautions for torsion shear electric wrench:

本机所用电源应在本机规定的范围内，否则会造成机器故障。

The power supply used in this machine should be within the specified range, otherwise it may cause machine failure.

不可在雨天或潮湿的环境中使用本机，以免漏电。

Do not use this machine in rainy or humid environments to avoid electric leakage.

使用本机高空作业时，请系好带，在操作点下方严禁站人及放置贵重物品。

When using this machine for high-altitude operations, please fasten your seat belt and strictly prohibit standing or placing valuable items below the operating point.

使用本机时需远离易燃易爆物品。

Keep away from flammable and explosive materials when using this machine.

严禁破坏电源线及使用电源线拖拉本机。

It is strictly prohibited to damage the power cord and use the power cord to drag the machine.

检查及维修本机时应先切断电源。

When inspecting and repairing this machine, the power should be cut off first.

严禁过重碰撞本机。

Excessive collision with this machine is strictly prohibited.

当机器发烫或环境温度大于35℃时，应停止使用。

When the machine becomes hot or the ambient temperature exceeds 35 ℃, it should be stopped from use.

定期检查碳刷，当碳刷长度小于原长度2/5时，应及时更换。

Regularly inspect the carbon brush, and replace it in a timely manner when the length of the carbon brush is less than 2/5 of the original length.

扭剪型电动扳手检查与维修：

Inspection and maintenance of torsion shear electric wrench:

定期检查电源线，如果有破裂或断线应及时更换。

Regularly check the power cord and replace it promptly if there is any breakage or disconnection.

保持内外套筒清洁不得混入杂物。用完本机后应擦拭干净存放于干燥处。

Keep the inner and outer sleeves clean and free from debris. After using this machine, it should be wiped clean and stored in a dry place.

使用前应检查各紧固螺钉是否松动，如果松动应及时紧固，并试转声音是否正常，如果出现异常声音应及时检修。

Before use, check whether each fastening screw is loose. If it is loose, tighten it in a timely manner and test whether the sound is normal. If there is any abnormal sound, repair it in a timely manner.