Product Details
Printer Roller for Biocare FM-801 Fetal Monitor
Biocare FM-801 Fetal Monitor Printer Roller Medical Caring Device
Reusable Spare Part with Good Condition
► Brief Description
Biocare FM-801 Fetal Monitor Printer Roller: The core function of
the print roller is to work in conjunction with the print head to
complete the printing process. Its main functions include:
- Providing back pressure: This is its most important function. The
roller, located opposite the print head, applies a certain amount
of pressure to press the printing paper tightly and evenly against
the thermal print head's hotspot. Without this pressure, the paper
and print head will have poor contact, resulting in faint, uneven,
or even blank prints.
- Transporting the paper: The roller's surface is typically textured
or friction-enhancing. Driven by a motor, it rotates at a constant
speed, cooperating with the print head to "grip" the paper and
smoothly transport it forward. This ensures a stable paper speed,
thus ensuring accurate timeline readings of the fetal heart rate
and contraction curves.
- Protecting the print head: A flat, smooth roller evenly distributes
pressure, preventing damage to the tiny thermal points on the print
head due to excessive localized pressure. It also helps keep small
particles, such as paper dust, out of the printing area.
► Detailed Photos
► Common Problems
The print roller is a consumable part and may develop problems
after prolonged use, resulting in reduced print quality.
Phenomenon | Possible causes | Workaround |
Print all white/no text at all | 1. There is insufficient or no pressure between the roller and the
print head (e.g., the roller is not properly installed). 2. The roller drive mechanism is faulty and is not rotating. | 1. Check that the roller is correctly installed and the pressure
mechanism is functioning properly. 2. Contact an engineer for repair. |
The printing is uneven and has white stripes | 1. The roller surface is contaminated with dust, paper scraps, or
solidified glue, causing uneven pressure. 2. The roller rubber is aged, worn, deformed, or has pits. | 1. Thoroughly clean the roller surface. 2. Replace the print roller. |
Print paper is skewed or jammed | 1. Uneven pressure on both ends of the roller. 2. The roller is bent or deformed. 3. Uneven friction on the roller surface or foreign matter may be
stuck on it. | 1. Adjust or repair the pressure mechanism. 2. Replace the roller. 3. Clean or replace the roller. |
Noise when feeding paper | 1. The roller bearings or drive gears are worn. 2. The roller surface is too sticky, causing the paper to stick and
make unusual noises. | 1. Contact an engineer for oiling or component replacement. 2. Clean the rollers. |
► Notes
1. Be gentle when cleaning to avoid snagging the cotton swab fibers.
2. Do not use harsh solvents, as they can dissolve the rubber coating
on the roller.
3. If the problem persists after cleaning, the roller is likely
physically damaged and requires replacement by a qualified
technician.
Contact: Jasmine Duan
WhatsApp: +86 151 8004 7496
E-mail: dhy.jasmine@gmail.com
Thanks for your interest in Biocare FM-801 Fetal Monitor Printer Roller Medical Caring Device Reusable Spare Part with Good Condition, please feel free to contact me. Thank you for your time and wish
you have a happy life.
Company Profile
China World Technology Medical Equipment Service Group is a company
engaged in medical equipments/repair parts and accessories products
trading company. The company was established in September 2005, has
many famous enterprises at home and abroad (such as America USCO
company) to establish a long-term friendly business relationship.
Company mainly engaged in patient monitor and other medical machine
products. Since its inception continue to absorb a variety of
talents, improve product quality, improving staff quality, in order
to grow their companies. Strict quality guarantee system and
perfect management system, high-quality products after-sales
service is our foothold in this, my company of "quality first,
reputation first" principle, provide customers with quality and
quantity of various types of products. Always uPHiliphold the
"quality, integrity and pragmatic, motivated, service-oriented"
business PHiliphilosoPHiliphy, and applies the company's management
and operating among. The face of fierce competition, the company
system is constantly being improved, relying on science and
technology, continuously improve the technology content of products
sold, for society, customers and companies to create a higher
market value. Our company has been in good faith to create
enterprises, to credit management market, has won a good
reputation, also won the respect of their domestic counterparts.
Business strictly in accordance with relevant state laws,
regulations and rules of the WTO requirements management according
to law, actively participate in regional economic.Business
prospects and good, the next time, our company will expand the
scale of operation and steady development of corporate economic,
sincerely seeking partners, good faith cooperation and seek common
development, writing a new chapter in medical equipment field.