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1. before use, you must read the "instruction manual" of the machine tool and the "operation manual" of the system, and perform the relevant operations in strict accordance with the requirements of the manual and the manual. only those who have passed the training can operate this machine.

2. the product must be grounded reliably, the grounding resistance is not greater than 1 ohm, and the center line (zero line) cannot be used instead of the ground wire.

3. before starting the machine tool, you must be familiar with the components and uses of each operating element, and check whether the position of each handle is correct.

4. when driving, the spindle speed must not be changed, and the speed must be stopped.

5. before the machine tool works, the spindle box must be adjusted to the required position, and the box body should not exceed the top surface of the column to prevent it from falling off. before adjustment, you must first loosen the upper and lower short inserts at the rear end of the spindle box. after the adjustment is in place, lock the two short inserts at the upper and lower ends. the long insert in the middle has been adjusted during assembly, and users should not loosen it at will. .

6. when the machine tool is used for the first time or has not been used for a long time, let the machine tool idle for a few minutes at low speed.

7. start the spindle immediately and make it rotate for a period of time at the same time every time you start the machine, so that the spindle box can be fully lubricated.

8. after each drive, you must pay attention to observe the oil output from the oil pump in the spindle box. if there is no oil, you should stop and check immediately.

9. the lubricating oil used in the spindle box and automatic lubricating pump is only allowed to be filled with l-an32 mechanical oil, and other types of oil are not allowed.

10. fill the main shaft sleeve with l-an32 mechanical oil twice per shift with an oil gun, and fill the lower hole with no. 2 lithium-based grease once every half month

11. change the oil for the first time after using the machine tool for 15 days, then change the oil for the second time after 30 days, and then change the oil every 3 months; when changing the oil, the old oil should be drained first, and then cleaned with pure kerosene. inject clean new oil, and it can also be replaced in time according to the actual pollution degree of the lubricating oil.

12. before plugging or unplugging or opening the product case, before overhauling or replacing components; the power supply of the product must be cut off.

13. when a short circuit or overload occurs, the fault should be checked and restarted after the fault is eliminated.

14. do not turn on and off the machine tool frequently. if you need to re-energize the machine after the power off, the interval should be at least one minute.

15. please refer to the cutting amount recommended by the manufacturer to set the processing parameters, and do not use the machine tool with overload. so as not to adversely affect the accuracy and life of the machine tool.

16. when the machine tool stops working, the power switch should be cut off.

attachment: recommended parameter table of cutting amount

recommended parameter table for cutting amount