Learning about the printer

Button or operator panel

 

item

Function

Indicator light

A two-toned LED is used on the operator panel, one color being green and the other being

 

red. The lights indicate whether the printer power is on, the printer is busy, idle, processing a

 

job, or requires operator intervention.

 

 

 

 

 

Status

Indicates

 

 

 

 

 

 

Off

Power is off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Solid green

Printer is on, but idle

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flashing green

Printer is warming up, processing data, or printing a job

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Solid red

Operator intervention is required

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Numeric pad

 

The numeric pad consists of numbers, a pound '#' sign, and a backspace button. The 5

 

 

 

 

button has a raised bump for non-visual orientation.

 

1

2

3

The numbers are used to enter numeric values for items like quantities or PINs. The

 

 

 

 

 

4

5

6

backspace is used to delete the number to the left of the cursor. Pressing the backspace

 

multiple times will delete additional entries.

 

7

8

9

Note: The pound '#' sign is not used.

 

 

 

 

 

 

 

0

#

 

 

 

 

 

 

 

 

 

 

 

 

Display

 

 

The display shows messages and graphics describing the current state of the printer and

 

 

 

 

indicating possible printer problems you must resolve.

 

 

 

 

The top line of the display is the header line. If applicable, it will contain the graphic

 

 

 

 

indicating the Back button can be used. It will also display the current status and the

 

 

 

 

Supplies (Warnings) status. If multiple warnings are present, each warning will be

 

 

 

 

separated by a comma.

 

 

 

 

 

 

The other three lines of the display are the body of the screen. This is where you view

 

 

 

 

printer status, supplies messages, show-me screens, and make selections.

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Understanding the printer operator panel

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IBM 1585 (MT 4539) manual Button or operator panel Function, Indicator light, Status Indicates, Numeric pad, Display

1585 (MT 4539) specifications

The IBM 1585, also known as the MT 4539, is a significant model in the line of IBM's automatic data processing systems. Introduced in the early 1980s, the IBM 1585 was primarily designed for data management tasks, catering to businesses that required efficient solutions for their growing data needs.

At its core, the IBM 1585 incorporated robust features that made it highly effective for numerous applications. Primarily, it was designed for data entry and processing, significantly enhancing productivity through automation. Its advanced input/output capabilities supported various peripheral devices that were essential in data handling, allowing users to connect printers, scanners, and storage devices with ease.

One notable characteristic of the IBM 1585 was its architecture, which supported multitasking and real-time processing. This enabled users to run multiple applications simultaneously without a significant drop in performance. The system's processing power was driven by the IBM proprietary processor technology, which ensured fast computation and responsiveness, vital for time-sensitive operations.

Furthermore, the IBM 1585 showcased innovative technologies that were ahead of its time. It included support for a graphical user interface, making it more accessible for users who were transitioning from command-line interfaces. This feature not only enhanced user experience but also made training new employees more efficient.

Another key feature was its excellent compatibility with various software applications, especially those tailored for business management, accounting, and statistical analysis. The extensibility of the IBM 1585 allowed organizations to customize their setup to meet specific operational demands.

Additionally, the IBM 1585 emphasized security and data integrity, incorporating measures to protect sensitive information. This focus on security was particularly relevant for businesses managing confidential data, as robust access controls and encryption features were part of the system’s design.

In summary, the IBM 1585 (MT 4539) was a pioneering computing platform, featuring advanced data processing capabilities, multitasking architecture, user-friendly graphical interface, and strong compatibility with various applications. Its introduction marked a significant step in the evolution of business computing, reflecting IBM’s commitment to meeting the demands of a rapidly changing technological landscape.