4Installing and removing the paper roll

Recording paper specifications

Be sure to use paper rolls specified by SHARP.

The use of any other paper rolls than specified could cause paper jamming, resulting in register malfunction.

Paper specification

 

Paper width:

1.75 ± 0.02 in. (44.5 ± 0.5 mm)

Max. outside diameter: 3.15 in. (80 mm)

Quality:

Thermal paper

Paper tube:

0.71 in. (18 mm)

• Be sure to set paper roll(s) prior to using your machine, otherwise it may cause a malfunction.

Install the paper roll in the printer. Be careful then to set the roll and cut the paper end correctly.

Note

If the top end of the paper roll is fixed with paste or tape, the paper may lose its color development ability in the pasted or taped area due to the deterioration of the heat-sensitive color development component of the paper surface. This may result in nothing appearing at this location when printing is performed. Therefore, when setting a new paper roll in the machine, be sure to cut off approximately one revolution (approx. 25 cm long).

(How to set the paper roll)

(How to cut the paper end)

To the printer

To the printer

 

Incorrect

Correct

 

 

Correct

Incorrect

Installing the paper roll

Installing the receipt paper roll

Printing

position

1.Turn the mode switch to the “REG” position with the AC cord connected.

2.Remove the printer cover.

3.Check that the print head release lever is in its printing position.

4.Set the paper correctly as illustrated above in the receipt side of the printer.

5.Insert the end of the paper into the paper chute as shown on the left. It will automatically be fed through the printer.

6.Cut off the excess paper that comes out of the printer with the manual cutter.

7.Replace the printer cover.

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Sony ER-A420 Installing the paper roll, 178, Paper specification, How to set the paper roll How to cut the paper end
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ER-A420, ER-A410 specifications

The Sony ER-A410 and ER-A420 are advanced electronic cash register systems designed to enhance operational efficiency for businesses in various sectors, including retail and hospitality. These models stand out for their robust features, user-friendly interfaces, and modern technology, making them ideal solutions for both small and medium-sized enterprises.

One of the main features of the ER-A410 and ER-A420 is their impressive display capabilities. The devices boast large, easy-to-read LCD screens that provide clear visibility of transaction information, making it simple for operators to process sales swiftly and accurately. The key layout is designed for speed and accessibility, allowing cashiers to complete transactions with minimal effort.

Both models include advanced connectivity options, supporting various peripherals such as barcode scanners, receipt printers, and cash drawers. This adaptability facilitates a seamless setup within existing retail environments, allowing owners to integrate their cash register systems with other technologies easily.

A highlight of the ER-A410 and ER-A420 is their comprehensive reporting capabilities. The registers offer detailed sales reports, inventory management tools, and employee tracking features, empowering business owners with valuable insights into their operations. The data-driven approach enables optimized inventory levels, informed decision-making, and enhanced customer service.

In terms of durability, both models are engineered to withstand the rigors of everyday use. The construction is robust, ensuring longevity even in high-volume transaction environments. This reliability translates into reduced maintenance costs and downtime, allowing businesses to focus on growth and customer satisfaction.

Another significant characteristic is the user-friendly software interface. The intuitive design ensures that employees can quickly learn the system, significantly reducing training time. The ER-A410 and ER-A420 also support multiple payment methods, including cash, debit, and credit cards, catering to a diverse customer base.

Security is a priority in the design of these cash registers. Features such as password protection and secure access to sensitive data safeguard against unauthorized usage and potential data breaches, giving business owners peace of mind.

In summary, the Sony ER-A410 and ER-A420 are sophisticated electronic cash registers that combine functionality, durability, and user-friendliness. With a range of features aimed at improving the efficiency of business operations, these models are a valuable investment for any retail or hospitality environment. Their technological advancements ensure businesses can stay competitive in an ever-evolving market.
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