DAHAO 41 Series, Руководство пользователя, Страница: 9 / 268

mechanical damage.
Grounding is a must.
If the grounding cable is not fixed, it may cause the electric-shock and mis-operation of the
machine.
All the cables shall be fixed at least 25mm away from the moving components. By the way, don’t
excessively bend or over-tightly fix the cable with nails or clamps, or it may cause the fire or
electric shock.
Please add security cover on the machine head.
Sewing
This sewing machine can only be used by the trained staff.
This sewing machine has no other usages but the sewing.
When operating the sewing machine, do put on the protection glasses. Otherwise, the broken needle
will cause personal injury if it hurts the eyes.
Under following circumstances, please cut off the power at once so as to avoid the personal injury
caused by the mis-operation of start switch:
1.Threading on needles; 2. Replacement of needles; 3. The sewing machine is not at work or
beyond supervision.
During working, don’t touch or lean anything on the moving components, which will cause
personal injury or damage the sewing machine.
During working, in case of mis-operation, or abnormal noise or smell, user shall cut off the power at
once, and then contact the trained technicians or the supplier of that machine for solution.
For any trouble, please contact the trained technicians or the supplier of that machine.
Maintenance & Inspection
Only the trained technicians can perform the repair, maintenance and inspection of this sewing
machine.
For the repair, maintenance and inspection of electrical components, please contact the
professionals at the manufacturer of control system in time.
Under following circumstances, please cut off the power and pull out the plug at once so as to avoid
personal injury caused by the mis-operation of start switch:.
1.Repair, adjustment and inspection ;
2. Replacement of components like curve needle, cutter and so on.
Before the inspection, adjustment or repair of any gas-driven devices, user shall cut off the gas
supply till the pressure indicator falls to 0.
When adjusting the devices with the power supply and gas supply on, users can’t be too careful at
following the entire Safety Matters for Attention.
In case of damages of the sewing machine caused due to unauthorized modifications, our company
will not be responsible for the repair.