Home >> Course >> English >> DK-8-KZ >> FAQs
(suit for NEJE / KKmoon / Meterk DK-8-KZ, JZ-5, JZ-6,DK-8 PRO-5, DK-5 PRO-5)
FAQs:
---Software can not connect, how to deal with this situation?
s show in the picture:
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The software stays in wait for situation has two reasons:
1.D port usb cable of the machine is not connected to the computer;
Please make sure to connect the usb cable into a well-connected computer usb interface, and to select the normal function computer usb interface;
Note: the round mouth is the power cable, connect the 5V1A power adapter. D port is the data line, connect the computer. Do not inversely connect.
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2.How to know the successful installation of the driver: when insert the machine's data cable into the computer usb interface, you can check in my computer - Property - Device Manager - CH340 port:
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If you find the CH340 port, it is certain that the driver had been installed;
To ensure that the normal connection and successful installation of the driver, if still can not connect, please restart the computer, re-operation again;
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---What material can be carve? Does metal can be carve?
Like wood, cardboard, combustible plastic, leather, etc. burnt black material can be carved; can not directly carve metal, but can be carve when the metal fill in paint.
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---The machine is working , but the laser does not light?
may be the laser burns out.
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---The machine and the laser work properly, but not carved?
There are two reasons for this situation:
1.The carving material is not smooth so the material can not be burned;
2.The focal length of the laser is not debuged to the minimum point;
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---When start the carving, the laser is at work, but the machine does not move?
The reason is that the power cable is not powered, please make sure that whether the power supply is normal;
when the two cable had Successful connection, the machine is in Automatic detection ? if yes, it shows that that the power supply is normal.
If you sure that there is no power supply, replace the power supply, or replace the power cable (each power cable will detect the power supply function before they leave the factory, in normal condition,it will in normal power supply)
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---How to fixed the engraved objects?
2 methods:
1. Ues the rubber band (sent in random);
2.Place the silicone pad on the bottom plate and place the object directly on the silicone pad (recommended) as shown below (the black silicone pad sent in random):
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3.The user design the card slot by themselves.
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---how to do when it can not focus on?
Has these two situations:
1.Beyond the focus rang of the machine.
2.Carved objects astigmatism.
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---How to engrave the transparent objects?
Just partly transparent objects can be engrave if the objects can be burned.
The method is, first use the black pen (sent in random) to paint the surface and then start to carve,
after complete the carving you can wipe off the black part.
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---How many pictures can the machine store?
Can store one picture that last sent to the machine;
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---How to choose engraving position?
The software design three kinds of positioning tools, as shown:
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---How about offline engraving?
On the product back, there are left , right, position, start, pause and other multi-function bottom;;
Insert two usb into the mobile power, control button can be make the offline engraving;
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---How about online engraving?
The motherboard back design 2 data interface, the need for parallel machine 2 usb offline energization,
you can use 1 with 2pin 2.54 interface line, take the signal in the master machine, to achieve that
the master machine drives multiple machines to work at the same time. One computer control N machines.
(product list without the interface line accessories, you can DIY by yourselves if you interest in this
function. Note, Interface line should be anti-connected)
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---How to set the depth of carving?
The depth of carving is determined by two factors:
1.Whether the focal length is fine;
2.Set the burning time (the longer time, the greater the depth, the slower the time)
3.Repeat the engraving function, can achieve greater depth of engraving.
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---Why is engraving ineffective?
Novice carving, mainly not familiar with the focus adjustment and positioning function, wear glasses when
you adjust the focal length, with a gray cardboard auxiliary focus; different materials have different
effects in different burning time, need to study slowly;
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---How to make good carving effect?
Good carving effect is determined by 3 factors:
1.The understanding of the material, whether the material is easy to burn, whether the carving is smooth;
2.Whether the focal length adjustment is good, pay attention to the focal length about the light to the surface of the carved object;
3.Whether the burn time is suitable for the engraving object.
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---How to deal with the falling focus ring?
If you accidentally fall the focusing lens during the focusing, it does not matter, upside down the
machine , down the spring in big mouth , and re-screw.
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---How to stitch the engraving?
Can use the positioning function, split the picture;
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---What about the laser head life?
All laser products have a service life, this model uses Nichia 405nm laser, laser tube official life
is 100,000 hours, but the actual life according to the actual usage. Half an hour of aging, to ensure
all the tested products in good quality. we provide 3 months customer service.
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---How to judge the laser head burned?
1.When the machine is working, the light was significantly weakened.
2.When the machine is working, the light scattered, unable to focus and the light weakened.
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---Where to buy laser?
click me
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---Some of MAC info, If you are interested can download.
only test
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Manufacturer: Shenzhen ZhiXinJie Technology Co., Ltd
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Tel:86-186 0302 1351
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