Nowadays, I believe user knows that printer head will burn when we use Fedar sublimation printer and is not so familiar with this aspect, so Fedar sublimation printer factory will introduce for you.
 
1. Voltage and current overload of Fedar sublimation printer. This situation mostly occurs during peak electricity consumption, especially in summer. Please be sure to install a 5000W voltage stabilizer to prevent problems occur.

2. Ground wire.Main purpose of grounding is to prevent accumulation of static electricity in Fedar sublimation printer. Once excessive static electricity is difficult to discharge from body, it will cause printhead anf board burning.
 
3.Switch Fedar sublimation printer frequently. Current at moment of starting up has an impact on Fedar sublimation printer, and frequent switching on and off will only increase burden on print head, or even burn it. recommended interval is five minutes.
 
4. Print head data line is short-circuited. Fedar sublimation printer head data line has been used for too long, causing a short circuit; when replacing print head data line, it was not inserted flat, so that core was curled, resulting in a short circuit; ink was dropped on print head data line, causing a short circuit.
 
5. High temperature. Main manifestations are: long-term overload operation or high room temperature, it is recommended to shut down and repair or turn on air conditioner to lower temperature.
 
6. There is ink on Fedar sublimation printer board. Ink used in Fedar sublimation printer is corrosive to a certain degree. Dropping on board will not only cause corrosion, but also cause short circuit and other problems, causing burning print head.
 
7. There is air in ink tube. Air bubbles in ink tube are culprit causing Fedar sublimation printer head to burn out. Therefore, it is very important to master correct inking technique. Check ink level before turning on Fedar sublimation printer every day to avoid emptying ink and letting a lot of air into print head, causing burn.
 
Zhengzhou New Century Digital Technology Co., Ltd.,- (Fedar Printer:www.fedar.net) has exquisite production technology and professional technical team in the field of fedar sublimation printers,inkjet heat transfer printer,digital fabric printer,etc., focusing on providing comprehensive solution for field of inkjet printing.
 
Fedar sublimation printer company has absorbed and condensed a group of high-quality professional technicians and enterprising young management groups, formed a strong technical team and increasingly rigorous management system,providing customers with high-quality printing machines and services,and has established a good brand image and reputation in industry.