User Manual

Table Of Contents

ZKAIO4000W User Manual

Safety Instructions

1. Please avoid ratio interference.

2. Please use original accessories and spare parts provided by our factory. Also avoid using unallowable

improper spare parts may cause damage and malfunction.

3. The two-pole plug used in this product has a ground connection.

4. Please make sure your the outlet voltage of board and the voltage product needs are the same.

5. Make sure the product, power and paper roll in a dry and cool place, avoid of direct sunlight and high

temperature.

6. Make sure all the ports are connected correctly.

7. Please keep your communication device and the printer in the same LAN.

8. The product should be place horizontally.

9. Please make sure turn off before you do the cleaning.

10. Protect the power cable and the power-supply device, avoid damage and life-unsafety.

11. Make sure you turn off the printer before the replacement.

12. In these situation, quickly cut off the power:

1) Power cable has been damaged.

2) Liquid has been pulled on the interface.

3) Strongly impact.