Figure l-13. Short test pattern

Long self test

To see the printer’s variety of type styles, you can run the long version of the printer’s self test.

1.Check that paper is in position for printing.

2.With power off, press the Paper Feed switch on the control panel and hold it down.

3.Still holding the Paper Feed switch down, turn the printer’s power ON.

The printer will automatically start printing a test pattern of its full character set in various type styles. Watch the lights on the control panel; they indicate which type style is printing. The test pattern varies depending on the setting of DIP switch l-6 (ON - Standard mode, OFF - IBM mode), but more about that later.

This test repeats indefinitely in a cycle of 30 or 70 lines. To stop the test, switch power off.

lnterface test

After confirming that the printer works by itself, it is time to test the interface with the computer. The simplest way to do this is with a direct command. Power up both the printer and computer, load paper, then try a command like one of the following:

MS-DOS or PC-DOS command:

A>ECHO THE INTERFACE WORKS>PRN

Microsoft BASIC command:

LPRINT "THE INTERFACE WORKS"

Or you can try any other command understood by your computer to print a line of text. Consult your computer manual if you need help. If you repeat the command a few times, the printout will come into view.

Next you may want to try a test printout with word-processing software, but for this to succeed you will have to set the printer’s DIP switches (see the end of this chapter) and install your software to support the printer correctly (see Chapter 3).

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Star Micronics LC-IOII user manual Long self test, Lnterface test
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LC-IOII specifications

The Star Micronics LC-IOII is an innovative input/output (I/O) device and controller designed to enhance the connectivity and functionality of point-of-sale (POS) systems. This device is particularly valuable for businesses that need to implement various peripherals into their operations, including printers, displays, and cash drawers.

One of the standout features of the LC-IOII is its versatile connectivity options. It supports multiple connection interfaces such as USB, Ethernet, and serial ports, allowing for seamless integration with different peripheral devices. This flexibility is crucial for modern businesses that often rely on a mixed ecosystem of hardware.

The LC-IOII utilizes advanced technologies, including a user-friendly interface that makes it simple to set up and manage connected devices. Its built-in web server allows users to configure settings through a browser, facilitating easier access for system administrators. This feature also supports remote management, making it simpler to troubleshoot issues without needing physical access to the device.

Another key characteristic of the LC-IOII is its robust compatibility with various POS software solutions. This enables businesses to implement the device with their existing systems without the need for extensive software modifications. Star Micronics has ensured that the LC-IOII works seamlessly with different operating systems, which adds to its appeal for businesses that are looking to future-proof their POS setups.

In terms of reliability, the LC-IOII is built to withstand the rigors of a busy retail environment. The device is robust, ensuring longevity and consistent performance even under heavy usage. Its design takes into consideration the needs of tech-savvy businesses that demand both efficiency and durability from their hardware.

Moreover, the LC-IOII is designed with energy efficiency in mind. Its low power consumption contributes to cost savings over time, making it an eco-friendly choice for businesses that are mindful of their operational expenses.

Overall, the Star Micronics LC-IOII is a powerful solution for businesses looking to enhance their POS capabilities. Its versatile connectivity, user-friendly setup, robust compatibility, and energy-efficient design make it a compelling choice within the modern retail landscape. As technology continues to evolve, devices like the LC-IOII are essential for businesses aiming to stay ahead of the curve.
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