limit value, or lower spec. limit value, please choose LIMIT–SET. To change ax, please choose DISTR.

3.

Press [

] to scroll through the data you have entered.

 

4.

To change an entry, display it and enter the new data. The

 

new data you enter overwrites the old entry. Press [

] or

 

[

] to save the change.

 

(Note) : Even you exit STAT mode, all data in 1–VARand 2–VARmode are still retained unless you clear all data by selecting D–CLmode.

Mode 2 - Base-n

„Bases conversions

The number system (10, 16, 2 , 8 ) is set by pressing [ 2nd ] [ dhbo ] to display the menu, making one of the items underlined followed

[ ]. A corresponding symbol – " d ", " h ", " b ", " o " appears on the display. (The default setting is d : decimal base). See

Example 58.

(Note) : The total range of numbers handled in this mode is 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /A, IB, IC, ID, IE, IF. If values not valid for the particular number system are used, attach the corresponding designator (d, h, b, o), or an error message will appear.

Binary base ( b ) : 0, 1

Octal base ( o ) : 0, 1, 2, 3, 4, 5, 6, 7

Decimal base ( d ) : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

Hexadecimal base ( h ) : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, /A, IB, IC, ID, IE,

IF

Pressing [ ] can use block function to display a result in octal or binary base which exceeds 8 digits. The system is designed to display up to 4 blocks. See Example 59.

„Negative expression

zIn binary, octal, and hexadecimal bases, the calculator represents negative numbers using complement notation. The complement is

the result of subtracting that number from 100000000000000000000000000000000 in that number's base by pressing [ NEG ] key in non-decimal bases. See Example 60.

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Citizen SRP-280N/SRP-285N manual Mode 2 Base-n, „ Bases conversions, „ Negative expression
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SRP-280N, SRP-280N/SRP-285N specifications

The Citizen SRP-280N and SRP-285N are both advanced thermal printers designed to meet the needs of various industries, including retail, hospitality, and logistics. Known for their reliability and performance, these models are particularly favored for their speed and efficiency in printing receipts and labels.

One of the standout features of the SRP-280N is its high-speed printing capability. It can produce printouts at an impressive rate of 200 mm per second, ensuring that businesses can process transactions quickly, which is crucial during peak hours. Similarly, the SRP-285N offers rapid printing speeds, making it ideal for environments where time is of the essence.

Both models utilize direct thermal printing technology, which eliminates the need for ink or ribbons, reducing maintenance costs and downtime. The printers are equipped with easy-to-load paper mechanisms, allowing users to quickly replace paper rolls with minimal disruption to workflow. This feature is particularly advantageous for high-volume settings where efficiency is paramount.

The Citizen SRP-280N and SRP-285N support a variety of paper widths, making them versatile for different printing tasks. The models can handle standard thermal paper rolls, commonly used for receipts, as well as labels, catering to diverse business requirements. This flexibility is further enhanced by the compatibility of both printers with various operating systems, including Windows and Android, ensuring seamless integration into existing systems.

Connectivity is another key aspect of the SRP-280N and SRP-285N offerings. Both printers come equipped with multiple interface options, including USB, Ethernet, and Bluetooth, allowing users to connect to various devices seamlessly. This feature is particularly useful for businesses adopting mobile payment systems or those needing to connect multiple devices to a single printer.

Additional characteristics of these models include a compact design that saves counter space, as well as robust construction for durability in demanding environments. They also feature an energy-efficient design, contributing to lower power consumption while operating, aligning with modern needs for sustainability.

Overall, the Citizen SRP-280N and SRP-285N printers combine speed, versatility, and durability, making them an excellent choice for businesses that require reliable printing solutions. With their advanced technology and thoughtful design, these printers can significantly enhance operational efficiency in any setting.
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