the laser head does not light A key concept

Flip-over portable  green laser pointer  can flip up and down the pages of  documents in computers.
Note: the rotating laser tube should be re-cooling water out of the installation and adjustment, to maintain low Prices " The laser beam incident to the focusing mirror is always perpendicular to the center: When the laser beam perpendicular to the middle of the incident to the focusing mirror focusing the focus of the best quality, the laser beam Oblique incidence to the focusing mirror, the focus greatly reduce the quality of the focal spot size dramatically larger, light. The power density is greatly reduced, a direct impact on power cut processing quality. Laser was used in mice, which were not called portable  green laser pointer .The second-generation portable  green laser pointer  are combined with normal performance and other extended electronic functions.   If you encounter other problems during use, immediate contact with our dealers. Common faults and solutions in laser pointer First, the laser head does not light A key concept, according to the operator panel test to check the ammeter state: (ultra-high-speed machines, low-speed with current Table, other models not equipped with self-retrofit). Current: check the laser power supply is connected, high-voltage lines are loose or falling, The signal cable is loose off;  Current: Check that the lens is broken, whether serious offset of the optical path;
The flip-over portable  green laser pointer  are also known as speech aids, or speech assistants, etc..  Check that the ground contact is reliable or high-voltage damage (re-ground or replacement of high Pressure line); 4, the motor line is bad; 5, the drive or drive a problem; 6, 1 / M Pine resistance row of small plates will reset the abnormal; Four,, Water Clock 1, initialization is not correct, sent data (corrected); 2, operating in reverse order (re-output); 3, electrostatic interference (check the ground wire is off); 4, the laser power supply high-voltage disconnect; (5), motherboard problems; 6, the laser tube is bad, the power instability;
 Left and right end cap handle damage   Eight. . Beam component of the equipment 1 to ensure that both sides of the uniform parallel 2 grating between the slider and the machine's X axis, Y-axis slider parallel   Nine. . Metal rollers. A light suitable the Shaw locking screw. The flip-over portable  green laser pointer  can be equipped with U-disk function.  and then adjust the circumference of the eccentric position to change it with the rails With the gap Slapped move it to glide in a straight line rail, with rail gap tightness Appropriate after locking the Jimi screw, does not guarantee that it no longer take place Engraved deep cut offensive.