Safety and Regulatory Information

Important Precautions and Safety Information

When using this machine, these basic safety precautions should always be followed to reduce risk of fire, electric shock, and injury to people:

1Read and understand all instructions.

2Use common sense whenever operating electrical appliances.

3Follow all warnings and instructions marked on the machine and in the literature accompanying the machine.

4If an operating instruction appears to conflict with safety information, heed the safety information. You may have misunderstood the operating instruction. If you cannot resolve the conflict, contact your sales or service representative for assistance.

5Unplug the machine from the AC wall socket before cleaning. Do not use liquid or aerosol cleaners. Use only a damp cloth for cleaning.

6Do not place the machine on an unstable cart, stand or table. It may fall, causing serious damage.

7Your machine should never be placed on, near or over a radiator, heater, air conditioner or ventilation duct.

8Do not allow anything to rest on the power cable. Do not locate your machine where the cords will be abused by persons walking on them.

9Do not overload wall outlets and extension cords. This can diminish performance, and may result in the risk of fire or electric shock.

10Do not allow pets to chew on the AC power or PC interface cords.

11Never push objects of any kind into the machine through case or cabinet openings. They may touch dangerous voltage points, creating a risk of fire or shock. Never spill liquid of any kind onto or into the machine.

12To reduce the risk of electric shock, do not disassemble the machine. Take it to a qualified service technician when repair work is required. Opening or removing covers may expose you to dangerous voltages or other risks. Incorrect reassembly could cause electric shock when the unit is subsequently used.

13Unplug the machine from the PC and AC wall outlet, and refer servicing to qualified service personnel under the following conditions:

•When any part of the power cord, plug, or connecting cable is damaged or frayed.

•If liquid has been spilled into the machine.

•If the machine has been exposed to rain or water.

•If the machine does not operate properly after instructions have been followed.

•If the machine has been dropped, or the cabinet appears damaged.

•If the machine exhibits a sudden and distinct change in performance.

14Adjust only those controls covered by the operating instructions. Improper adjustment of other controls may result in damage, and may

require extensive work by a qualified service technician to restore the machine to normal operation.

15Avoid using this machine during a lightning storm. There may be a remote risk of electric shock from lightning. If possible, unplug the AC power for the duration of the lightning storm.

16If you continuously print multiple pages, the surface of the output tray may become hot. Be careful not to touch the surface, and keep children away from the surface.

17The Power cord supplied with your machine should be used for safe operation. If you are using a cord which is longer than 2 m with 110 V machine, then it should be 16 AWG* or bigger.

18SAVE THESE INSTRUCTIONS.

Environmental and Safety Consideration

Laser Safety Statement

The printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR, chapter 1 Subchapter J for Class I(1) laser products, and elsewhere, is certified as a Class I laser product conforming to the requirements of IEC 825.

Class I laser products are not considered to be hazardous. The laser system and printer are designed so there is never any human access to laser radiation above a Class I level during normal operation, user maintenance, or prescribed service condition.

Warning

Never operate or service the printer with the protective cover removed from Laser/Scanner assembly. The reflected beam, although invisible, can damage your eyes.

* AWG: American Wire Gauge

ML-D2850B, ML-D2850A, ML-S2850A specifications

The Samsung ML-S2850A, ML-D2850A, and ML-D2850B are high-performance toner cartridges designed to work seamlessly with Samsung's range of printers. These cartridges are instrumental in delivering crisp, vibrant prints that maintain the quality and reliability that professionals and businesses expect.

The ML-S2850A is a standard toner cartridge that provides exceptional print quality, delivering sharp text and clear images. It is designed for maximum efficiency, featuring an estimated page yield of up to 3,000 pages, making it suitable for moderate printing needs. The advanced toner technology used in this cartridge ensures that prints are produced quickly without sacrificing quality.

In contrast, the ML-D2850A and ML-D2850B cartridges offer high-yield options for users with more extensive printing requirements. The ML-D2850A cartridge also provides an impressive page yield of approximately 5,000 pages, while the ML-D2850B goes even further with an estimated yield of up to 10,000 pages. This makes the ML-D2850A and ML-D2850B ideal for businesses or individuals who require consistent and reliable printing without frequent interruptions for replacement.

One of the key characteristics of these cartridges is Samsung’s advanced polymerized toner technology, which enables finer toner particles. This results in more precise and vivid prints, enhancing the overall quality of the outputs. Additionally, the cartridges are designed with easy installation in mind, ensuring that users can replace them without hassle, which minimizes downtime.

Furthermore, these cartridges come equipped with smart technology features that help to monitor toner levels, providing alerts when it is time to replace them. This proactive approach to toner management prevents unexpected outages and helps streamline printing operations, particularly in busy office environments.

The environmental aspect of these toner cartridges is also noteworthy. Samsung is committed to sustainability, and these toner cartridges are designed with recyclable materials, aligning with eco-friendly initiatives.

In summary, the Samsung ML-S2850A, ML-D2850A, and ML-D2850B toner cartridges offer a combination of high yield, exceptional print quality, and user-friendly features. They cater to varying printing needs, ensuring that both individuals and businesses can find a suitable option. The advanced technology and design not only enhance the printing experience but also contribute to sustainable printing practices.