- Do not adjust the coolant nozzles while the machine is in operation.
- Do not remove or move the safety devices such as dogs, limit switches in order to increase axis travel.
- Do not wipe the workpiece or remove chips with your hand or with a rag while the tool is rotating; always stop the machine and remove chips using the brush.
- Do not operate the machine with any of the safety covers removed.
- Close all doors and covers of the CNC unit, operation panel, electrical cabinet, and junction boxes to protect the damage from coolant, chips and oil.
- Check all electrical cables for damage to prevent accidents due to current leakage or electric shock.
- Do not handle coolant with bare hands since it may cause irritation. Operators with allergies should take special precautions.
- Do not operate the machine during violent thunderstorm like thunder or lightning.
- Check the safety covers regularly to make sure that they are properly closed and that they are not damaged. Repair or replace any damaged covers immediately.
- Always obtain assistance in handling loads beyond your capacity.
- The work for fork lift, crane or hoist must be carried out by the authorized person.
- When using fork lift, crane or hoist, make sure that there are no obstruction in the vicinity of machine working range.
- When lifting the machine, workpiece or other parts, always use suitable wire rope or slings so as to secure from load. Refer to the instruction manual as regards to the machine's weight or installation.
- Be sure to check the sling, wire rope, crane, hoist or forklift before using it. If finding out the defectiveness, repair or replace it immediately.
- Always wear gloves and use a brush to remove chips from tool tips; never use bare hands. Fail to observe this warning may result in serious injury.
- Stop all machine operations before mounting or removing a tool.
- Switch key related to the safety must be managed by the responsible person: locking- release key of safety door, electrical cabinet key.
- Do not stay in front of the chuck area while a spindle is rotating.
- We don't take any responsibility for any personal accidents or machine trouble due to unauthorized attachments, modification, any other abuse or misuse by a customer.
- Do not allow chips to accumulate during machining the heavy-duty workpiece since they become hot and may take fire.
- Check that the belts such as spindle, feed axis and tool post have the correct tension before operating the machine.
- Warm up the spindle and all of the axis feed mechanisms before operation. (Operate the machine in the automatic mode for 10 to 20 minutes at 1/3 to 1/2 maximum spindle speed or maximum axis feed rate.)
- Make the program for the warming-up operation so as to execute the function of the full range of machine components, If operation is to be performed at maximum spindle speed, pay special attention to the warming-up operation.
- Do not operate the switches on the operation panel with wearing gloves, which could lead to incorrect operation or other mistake.
- When finishing the work, turn off the switch as following order; power switch on the CNC operation panel, main power breaker and factory power supply.