Inkjet printers, although highly useful in various applications, can encounter several common faults that may disrupt their normal operation. Here are some of the typical issues:

1.Low Solvent Level:
When the solvent level is too low, the inkjet printer can still manage to print for a short while. However, it is essential to add a new bottle of solvent promptly to ensure continuous and proper functioning. Solvent plays a crucial role in maintaining the ink's fluidity and preventing clogging.

2.Low Ink Level:
Similarly, if the ink level is too low, the inkjet printer can continue to print for a certain period. Nevertheless, a new bottle of ink should be added as soon as possible to avoid any interruption in printing. Adequate ink supply is necessary for clear and consistent printing.

3.Empty Solvent Level:
When the solvent level drops below the minimum level, the inkjet printer cannot operate correctly. Only after adding a new bottle of solvent can it be turned on and function normally again. Without sufficient solvent, the printing process may be severely affected.

4.Ink Level Empty:
When the ink level is below the minimum level, the inkjet printer is unable to work properly. After adding a new bottle of ink, it takes a certain amount of exhaust time before it can resume normal printing. This is to ensure that the ink is properly distributed and the printing system is ready.

5.Recycling Tube Malfunction:
If ink cannot enter the recycling tube, it is necessary to check if the ink line is aligned with the recovery tube or if the nozzle is blocked. Refer to the cleaning and ink line adjustment methods for nozzle components for specific instructions. A malfunctioning recycling tube can lead to ink waste and affect the overall performance of the printer.

6.High Voltage Fault:
A high voltage fault may occur due to ink or other impurities on the deflection plate, resulting in discharge of the deflection plate. Check the print head and clean the deflection plate if necessary. Keeping the deflection plate clean and dry is crucial to prevent such faults.

7.Phase Fault:
Incorrect modulation or the presence of ink or solvent on the charging slot can cause a phase fault. Check if the ink pressure and BFT value correspond to the set values, reset the modulation function, and clean and inspect the charging slot. A phase fault can lead to improper printing and affect the quality of the output.

8.Pressure Sensor Malfunction:
If the sensor input terminal is malfunctioning, check the sensor connection (whether the connection between the pressure sensor and the interface board, and the connection between the interface board and the main board are unobstructed). If the fault cannot be eliminated, it is advisable to have an engineer from Yuelin repair it. A faulty pressure sensor can affect the ink flow and pressure, leading to printing issues.

9.Ink Viscosity Malfunction:
When the current BFT value deviates from the BFT set value by 20%, an alarm is triggered indicating that the ink is too thin or too thick. Adjusting the ink viscosity is important for proper printing and to ensure consistent quality.

10.Viscometer Malfunction:
When the viscosity value cannot be detected, the alarm displays a viscosity meter malfunction. A faulty viscometer can lead to incorrect ink viscosity settings and affect the printing process.

Introduction to CYCJET Brand Handheld Inkjet Printers
CYCJET is a renowned brand in the field of handheld inkjet printers. Our handheld inkjet printers are designed with precision and innovation to meet the diverse needs of various industries. With advanced technology and high-quality components, CYCJET printers offer reliable and efficient printing solutions. They are easy to operate and highly portable, allowing for convenient use in different locations. Our printers are equipped with features that help prevent common faults and ensure smooth operation. CYCJET also provides excellent customer support and service, ensuring that our customers can get the most out of their printers. Whether for marking products in a factory or for on-site printing needs, CYCJET handheld inkjet printers are a trusted choice.

CYCJET is the brand name of Yuchang Industrial Co., Ltd. As a manufacturer, CYCJET has over 20 years of research and development experience in Shanghai, China, developing different types of handheld inkjet printers and laser printing solutions. With a professional team, we provide one-stop services!

Contact Person: David Guo

Telephone: +86-21-59970419 ext 8008

MOB:+86-139 1763 1707

Email: support@cycjetshop.com

Web: www.cycjetshop.com

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