1–VAR : n ≤ 40, 2–VAR : n ≤ 40

 

FREQ. = n, 0 ≤ n < 10 100 : 1–VAR 模式

 

下,n 為整數

 

σx,σy,

 

, y ,a, b, r : n0 ;

 

x

 

Sx, Syn, n0, 1

Base–n

DEC :

 

– 2147483648 ≤ x ≤ 2147483647

 

BIN :

 

10000000000000000000000000000000 ≤ x ≤

 

11111111111111111111111111111111(x 為負數)

 

0 ≤ x ≤ 01111111111111111111111111111111

 

(x 0 或正數)

 

OCT :

 

20000000000 ≤ x ≤ 37777777777(x 為負數)

 

0 ≤ x ≤ 17777777777 (x 0 或正數)

 

HEX :

 

80000000 ≤ x ≤ FFFFFFFF (x 為負數)

 

0 ≤ x ≤ 7FFFFFFF (x 0 或正數)

„錯誤

當發生下列任一情形時,一錯誤訊息顯示於顯示幕上,且後續的計算 無法執行。

DOMAIN Er

DIVIDE BY 0

OVERFLOW Er

STAT Er

(1)輸入的引數值不在函數的有效範圍時。

(2)FREQ (1–VAR的變數中) < 0 或為 非整數

(3)USL 數值 < LSL 數值時。

除數為 0 時。

當函數的計算結果超過範圍限制時。

當在 MAIN,CPLX,VLE QE 模式下,按了 [ DATA ] 鍵或 [ STATVAR ]

SYNTAX Er

(1)

輸入的數學式不正確。

 

(2)

輸入的引數與函數所要求的不同時。

NO SOL

VLE 狀態下,聯立方程式無解或無限

MULTI SOLS

 

 

NO REAL SOL

QE 狀態下,若聯立方程式之解是非實數

LENGTH Er 隱函數乘法自動校正後,輸入字元超過 84 位。 OUT OF SPEC 你輸入了一個負值的 CPU CPL,此處

CPU =

USL –

X

, CPL =

X

– LSL

3 σ

 

3 σ

 

 

 

解除以上錯誤訊息,請按 [ CL ]

 

 

 

C – 9

File name : CBM_SR285,A_HDBSR285T19_Chinese.doc

version : 2010/04/26

Page 235
Image 235
Citizen SRP-280N/SRP-285N manual „ 錯誤, Overflow Er Stat Er

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.