Status

completely full). Output of the X-ON signal is resumed when the data in the buffer is printed out and drops to below 256 bytes.

Bit position	Definition	Level
b0	Vertical parity error	1:error
b1	Framing error	1:error
b2	Mechanical error	1:error
b3	Paper empty	1:empty
b4	Constantly set at “0”	0
b5	Buffer empty	1:empty
b6	Buffer overflow	1:overflow
b7	Cash drawer open detection	switch is set to ON
b7	switch high level	switch is set to ON
	switch high level

Paper out

CHAP. 4

TECHN…

When the “paper out” detector senses the end of the paper, the printer stops printing after printing a maximum of two more lines or on feeding the paper. The printer will set the DTR to “MARK” and set the printer to OFF LINE five seconds after a “paper out” condition is detected. To reset the printer after a “paper out”, load a new roll of paper into the printer and press the ON LINE switch to set the printer ON LINE.

Mechanical error

Mechanical error occurs when the motor locks or else and printing stops. After the error occurs, the printer outputs an X-OFF signal and stops printing. The printer sets the DTR signal to “MARK” and sets to “OFF LINE” five seconds after a mechanical error occurs. To reset the printer after a mechanical error occurs, close the top cover properly and press the “ON LINE” switch. If a buzzer sounds and the “ALARM” LED flashes at this point, locate the cause of the error and turn the power off and then back on to reset the printer.

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PP3000 specifications

The Mustek PP3000 is a compact and versatile document scanner designed for both home and office use. Aimed at providing efficiency and ease of use, this scanner stands out in the competitive market with its array of features and advanced technologies.

One of the key features of the Mustek PP3000 is its speed. It can scan a single page in just a few seconds, making it an excellent choice for users who require quick document digitization. The scanner has a rapid scanning speed of up to 20 pages per minute, making it ideal for busy environments where time is of the essence.

The Mustek PP3000 utilizes advanced CCD (Charge-Coupled Device) technology, which ensures high-quality scans with exceptional detail and color accuracy. This technology captures images with a resolution of up to 600 dpi, which is perfect for scanning photographs, legal documents, and other important papers that require a clear and detailed representation. The scanner supports a range of file formats, including PDF, TIFF, and JPEG, providing users with flexibility in how they save and share their documents.

Another significant characteristic of the Mustek PP3000 is its user-friendly interface. The scanner is equipped with one-touch buttons that allow users to perform various functions, such as scanning, copying, and sending documents directly to email or cloud storage. This streamlined process reduces the time spent on administrative tasks, letting users focus on their work.

In addition to its user-centric design, the Mustek PP3000 is built for portability. Weighing only a few pounds and featuring a sleek, compact design, this scanner can easily fit into a briefcase, making it an ideal companion for professionals on the go. The scanner is also compatible with both Windows and Mac operating systems, enhancing its accessibility.

The Mustek PP3000 is not just about speed and portability; it also includes advanced imaging features such as automatic color detection, which ensures that the scanner automatically identifies the color mode needed for each scan. This helps conserve resources and enhances overall efficiency.

In summary, the Mustek PP3000 combines speed, high-quality scanning, and user-friendly features in a portable design. With its efficient performance and advanced technologies, it serves as an excellent tool for anyone looking to streamline their document management processes, whether in a home office or a corporate environment.