| 金属探测器使用前需要调整探测杆的长度 |
| 添加时间：2019/11/22 15:42:20 浏览次数： |
| 金属探测器使用前，需要调整探测杆的长度，只要将黑胶通旋松，推拉胶通套管至适宜的长度，再旋转胶内通管，使电缆线绕紧，并使手柄尖端朝上，最后将黑胶通旋紧，锁住胶通套管。这样，手握探测器手柄时，大拇指正好紧挨灵敏度调节电位器。 Before using the metal detector, it is necessary to adjust the length of the detection rod. As long as the black rubber tube is loosened, the rubber tube is pushed and pulled to the appropriate length, then the rubber tube is rotated to make the cable tightly wound, and the handle tip is upward. Finally, the black rubber tube is screwed tightly to lock the rubber tube. In this way, when holding the handle of the detector, the thumb is just next to the sensitivity adjusting potentiometer. |
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