


If you need to carve the object in different thickness, you need to place the object in the engraving platform and adjust the focus manually, when in the first operation, it is recommended to use gray cardboard (in the package list) to carve > Adjust the focal length of the laser, factory default settings the focal length of the gray cardboard, there is no need to do any adjustment. > Open the packaging, remove the fixed tape and pearl cotton on the machine > Obtain a USB rechargeable head (5V1A) (Apple, Samsung, Huawei mobile phone head can be, Support 5V1A or more) > Obtain a desktop computer or laptop computer (computer operating system requirements is WinXP, window 7, win8, win10) We will use the gray cardboard to carve as an example to explain, please follow the instructions to do your operation. The software is compatible with Win XP, Win 7, Win 8, Win 10, system. NEJE DK-8-KZ, DK-8 PRO-5, DK-6 PRO-5, JZ-5, JZ-5-T, DK-5 Pro-5 engraver comes with a 1GB micro SD card, the files on the SD card are including the USB-Serial driver, engraver software and few JPG photos as shown in the figure below. The same situation applies to the Laser Engraver, you need to install the USB-Serial driver which allows the Laser Engraver to talk to the computer, and you need to install the engraver software to control the Laser Engraver.

Please place the facility on a flat desktop.

