RONGTA RP330 80MM Thermal Receipt Printer User Manual

User Manual
80MM THERMAL RECEIPT PRINTER
RP330/RP331/RP331A/RP332/RP332A

Product Introduction

Thank you for purchasing the RP33X series thermal receipt printer produced by our company. This thermal receipt printer provides you with safe, reliable, and efficient printing quality at a reasonable economic price. At the same time, the RP33X series is widely used in supermarkets, hospitals, restaurants, banks, gas stations, road and bridge toll collection, and other fields due to its super functions and easy operation.

Safety Warnings

Warning:  Do not touch the paper cutting knife or paper-tearing knife of the printer.
Warning: The print head is a heating component. Do not touch the print head and its surrounding components when the printer is still warm in temperature.
Warning: Do not touch the surface of the thermal print head and connectors, to avoid electrostatic damage to the print head.
Warning: This product is only suitable for use in non-tropical climates.

Main Features

• High printing quality
• Low noise
• Support cashbox drive
• The attractive appearance
• Reasonable structure, simple use, and maintenance
• Built-in data buffer that receives print data when printing
• Support USB port, serial port (RS_232), Ethernet port, and cashbox interface (subject to the actual model interface)
• The characters can be enlarged, bolded, or underlined. And it can adjust the line spacing and the left-right spacing for printing.
• Supports bitmap downloading and graphic printing with different densities
• Realize high-speed printing equivalent to calling built-in and cartridge font in the mode of driver printing (dot map)
• Low power consumption and low operation cost (color tape and ink cartridge are not required)
• It is compatible with ESC/POS print instruction set

Safety Instructions

Before operating and using the printer, please carefully read the following items and strictly observe the use rules.

1. Please install the printer on a stable surface to avoid the printer suffering from any vibration and shocks.
2. Stop using keeping the product in any case of unusual circumstances such as the presence of high temperature, high humidity, and serious pollution.
3. Connect the printer’s power adapter to an appropriate grounding socket. Avoid using the same socket with large motors or other equipment that may cause voltage fluctuation of power supply.
4. Do not get the product wet. Do not insert foreign objects(e.g. metal) into the product, and once it occurs, immediately turn off the power supply.
5. Never use the printer without paper, otherwise, it will seriously damage the printing rubber roller and thermal head.
6. Unplug the product from the power outlet if the printer is idle for a long time.
7. Do not disassemble or modify the product personally.
8. Use only the power adapter specified in this instruction.
9. In order to ensure the printing quality and prolong the service life of the product, it is recommended to use the recommended or equivalent thermal printing paper.
10. Do not plug/unplug the product with the product powered on.
11. When plugging and unplugging the printer power cord, please hold the arrow position of the printer power connector with your hand, not the cord of the printer power cord.
12. Please keep this manual for future use and reference.

Appearance and Components

RP330 thermal receipt printer

Front View

Rear View

Inside View

Application Field

• Cashier system of places of entertainment
• Cashier system of retail monopoly
• Catering cashier system
• Postal logistics receipt printing system
• Hotel receipt printing system

RP331\RP331A thermal receipt printer

Front View

Rear View

Inside View

Application Field

• Cashier system of places of entertainment
• Cashier system of retail monopoly
• Catering cashier system
• Postal logistics receipt printing system
• Hotel receipt printing system

RP332\RP332A thermal receipt printer

Front View

Rear View

Inside View

Application Field

• Cashier system of places of entertainment
• Cashier system of retail monopoly
• Catering cashier system
• Postal logistics receipt printing system
• Hotel receipt printing system

Technical Parameters

Printing Parameters

Model
Printing method
Printing speed
Printing paper width
Effective resolution Outside diameter of paper roll
The thickness of printing paper
Effective printing width
Dot density
Character size
Line space
Size of receive buffer
Print character| RP330\RP331\RP331A\RP332\RP332A
Thermal line printer 250mm/s
79.5±0.5 mm
203 dpi ( 8 dot/mm) 80 mm
0.06-0.08mm
72mm or 48mm (Alternative: compatible with 58mm paper)
576dotlline or 384dot/line
ASCII Font A: 12×24 ASCII Font B: 9×17 Chinese character 24×24 3.75mm(Use the command to adjust the line space)
Page mode:1M|
---|---|---
ASCII character set
National Standard
Class I and II Chinese
Character Font
Type of bar code
Extended character table
Power supply| 12×24 dot, 1.25 (width)X3.00 (height)mm
24×24 dot, 3.00 (width)X3.00 (height)mm
UPCA/UPCE/EAN13/EAN8/CODE39/125/CodeBar/CODE128 CODE93/CODE11/MSUQRCORE/PDF417
PC437, Katakana, PC850, PC860, PC863, PC865, WPC1252,
PC866, PC852, PC858, etc., 50 international languages in total|
Power adapter
Input power supply
Cashbox output
Service life| AC 100∼ 240V
DC 24V 2.5A
DC 24V 1A|
Service life
Environmental requirements| The service life of the print head: 150 kilometers;
The service life of inner diffusion knife: one million times
Working environment Storage environment
Environmental conditions| Operating temperature: 0-45°C, operating humidity: 20-90% Storage temperature: -10-60°C, storage humidity: 10-90%
Drive
Print command
Character printing
printing of dot patterns| WIN2003/WINXP/WIN7/WIN8/WIN10/LINUX/Mac ESC/POS/OPOS command compatible
It supports double-width and double-height printing of AN K characters, custom characters, and Chinese characters; adjusts dot patterns of character spacing for printing;
It supports the printing of dot patterns with different densities and downloaded graphics

The pictures are for reference only, please subject to practicality

Printer Indicators

Type of printing paper
Thermal paper rolls recommended| Thermal printing paper
---|---
Type of paper rolls

|

Specifications: AF5OKS-E Manufacturer: Jujo Thermal Oy(Finland) Specifications: TF-50KS-E Manufacturer: Nippon Paper Industries Co., Ltd

**** Attention
(1)To get the best results from the printer, choose the recommended paper or other paper with equivalent quality, otherwise, the printing quality will be affected and even the service life of the thermal print head will be reduced.
(2)Please do not use the paper roll that the end glued on the core of the paper roll, otherwise, it may cause damage to the printer.
(3)If the printing paper is contaminated by chemicals or oils, it may fade or reduce the sensible heat degree, and affect the printing effect.
(4)Do not rub the surface of the printing paper with hard articles, otherwise, it may cause fading.
(5)The print paper will fade if the temperature is up to 70°C, keep it out of direct sunlight, humidity, and high temperature.

Printer Interfaces

9600bps,19200bps, 38400bps or115200bps optional (adjusting via DIP switch), the data structure is parity-free, 8-bit data bit, 1-bit stop bit; RTS/CTS and XON/XOFF handshake protocols are supported
| Network interface| Standard RJ45-8P interface, 10M/100M transmission speed with self-adaptation, 100M network LED indication, data communication LED indication.
| Cashbox control| The 6-wire RJ-11 socket outputs DC 24V/1A power signal to drive the cashbox.
| Power interface| Power plug DC 24V.

Note: The interface is optional or customized, and the specific interface is subject to the actual object.

Installation and Operation of Printer

Printer Unpacking

Check the parts:
Before use, make sure the accessories are included in the package(the following picture is an example). If anything is missing, contact the supplier or manufacturer. The specific accessories may not be included depending on the printer model.

**** The pictures are for reference only, please subject to practicality. 5.2 Connecting the Printer

1. Make sure that both the printer and the PC host are turned off, plug the matching data communication cable into the printer’s data interface, and plug the other end into the serial port/parallel port /USB/ network port of the PC host.
2. If equipped with an electrically openable cashbox, insert the RJ-11 connector on the cashbox into the cashbox interface of the printer (the specifications of the cashbox must conform to the printer cashbox drive specifications).
3. Connect to the special power adapter of the printer.

Use the special power adapter for the printer. The connection diagram is as follows:

** Attention:**

1. First, plug the power plug DC24V of the printer, then switch on the AC220V power supply, and then turn on the power switch. Do not reverse the sequence, otherwise, the machine will be damaged.
2. Using an improper power adapter will make the printing quality worse and even damage the printer.
3. Do not connect the telephone line to the cashbox interface, otherwise, the printer and telephone may be damaged.
4. When plugging in the printer power cord, please hold the arrow position of the printer power connector with your hand (do not plug in the cord of the printer power cord with your hand). Forcibly plucking the flexible cord of the printer power connector or pulling the printer power cord may cause damage to the printer or the power adapter.

Loading Paper

The RP33X Serial thermal receipt printer uses 80 mm thermal paper rolls and adopts an easy paper loading mechanism, which is very convenient for paper loading.
The Installation Method of Thermal Paper is as follows:

1. Open the upper cover of the printer.
2. Insert the roll paper as shown in the 1 illustration.
3. Pull out a part of the paper, and close the cover as shown in the 2 and 3 illustrations.
4. Tear off the paper with the cutter.

The Key and Indicator Light of the Printer

Keys and Indicators
The function description of keys and indicators:

FEED key
Press the FEED button once to advance paper o hold down the FEED button to feed paper continuously. Hold down the FEED button and turn on the product at the same time to print the self-test.

POWER Indicator
The power button is used to turn on/off the printer. The power button is located on the upper right of the printer. Press the power button to turn on the printer; and when the printer is on, press the power button to turn off the printer.

** Attention: Make sure the power supply is connected before turning **on the printer.

Indicator: Status indicator

The printer buzzer will beep and the indicator will flash in case of paper shortage, paper jam, overheating of the print head, print head error, or other abnormalities.
The indicator is always on under normal conditions.

Buzzer error status and causes:

Self-test of Printer

Self-test can detect whether the printer is working normally. If the Self-test list sample can be printed correctly, it indicates that everything is normal except the connection interface with the host computer, otherwise, an overhaul is required. In the self-test, it will print the software version number, print density, interface type, English characters, and some Chinese characters in sequence.
The operation method of self-test is: after the printer is connected, press and hold the feed key first and then turn on the power supply of the printer. First, the printer will reset and detect, and release the feeding button less than 5 seconds after the reset is completed. At this moment, the printer will carry out a self-test and print the self-inspection list sample.

Cashbox Interfaces of Printers

The cashbox interface of the printer adopts RJ-11 standard, 6-wire socket, and outputs DC 24V/1A power signal to drive the cashbox. Insert the RJ-11 crystal connector of the cashbox into the cashbox interface to open the cashbox through the printer.

The functions of each pin of the cashbox interface of the printer are defined as follows:

Cleaning the Printer

Cleaning the Printer Head

Clean the print head when one of the following conditions occurs to the printer:

1. Printing is not clear;
2. A vertical column of the printed page is not clear;
3. The paper feeding noise is high.

The print head cleaning steps are as follows:

1. Disconnect the power cord, open the upper cover and remove the paper if exists.
2.  If printing has just been completed, wait for the print head to cool completely;
3. Clean the printer head with soft cotton moistened with ethyl alcohol.
4. After waiting for absolute ethyl alcohol to volatilize completely, close the cover and try printing again.

Cleaning the Sensor

Clean the paper shortage sensor when one of the following conditions occurs to the printer:

1. In the printing process, the printer occasionally stops printing and alarms for paper shortage;
2. It does not give alarms about the paper shortage.

The paper shortage sensor cleaning steps are as follows:

1. Turn off the power supply of the printer, open the upper cover, and remove the paper if there is any;
2. Wipe off the dust and stain on the sensor surface with a soft cotton cloth (which should be dried) dipped in absolute ethyl alcohol.
3. After waiting for absolute ethyl alcohol to volatilize completely, close the cover and try to start the machine again.

Cleaning the Printing Rubber Roller

When one of the following conditions occurs to the printer, the printing rubber roller should be cleaned:

1. Printing is not clear;
2. A vertical column of the printed page is not clear;
3. The paper feeding noise is high.

The printing Rubber Rollers cleaning steps are as follows:

1. Turn off the power of the printer and open the upper cover;
2. Use a soft cotton cloth (which should be dried) dipped in a neutral detergent to wipe off dust and stains on the surface of the printing rubber roller;
3. Close the upper cover after the cleaning agent is completely volatilized.

**Attention:**

1. The power supply must be turned off during the daily maintenance of the printer
2. Do not touch the surface of the print head with hands and metal objects, and do not scratch the surface of the print head, printing rubber roller and sensor with tweezers and other tools.
3. Organic solvents such as gasoline and acetone shall not be used.
4. Wait until absolute ethyl alcohol is completely volatilized, then turn on the power supply to continue printing.

Release the Jammed knife

When the knife of the printer is jammed, the upper cover of the printer cannot be opened. The printer shall be powered off and restarted. If the jammed knife is not reset, the power supply of the printer shall be turned off, the front cover of the printer (as shown in the left figure) is opened, and the jammed knife can be released by reversing the gear. (The gear is in the position as shown in the following figure)

Troubleshooting

When the printer fails, it can be handled according to the method in this section. If the problem cannot be solved, please contact the distributor or manufacturer.

The indicator on the control panel is not on

Check whether the power cord is properly plugged into the printer, power adapter, and power outlet or not. Check if the printer’s power switch is on.

The indicator is normal, while the printer does not work

Run the self-test to check whether the printer can work properly. If you cannot perform a self-test, please contact your distributor or the technical service personnel.
If the self-test can be performed normally, check the following:

1. Check the interfaces at both ends of the connection line between the printer and the computer. At the same time, confirm whether the connection meets the specifications of the printer and computer.
2. The data transfer settings between the printer and the computer may be different. You can use self-test to print out the printer’s interface settings. If the printer cannot print, please contact your distributor or the technical service personnel.

Driver Installation

There are two ways to drive the RP33X thermal receipt printer, one is to install the driver directly under Windows WIN2003/WINXP/WIN7/WIN8/WIN10/LINUX/Mac, the other is to use the port for direct driving.

Installation for Windows

Add the printer to Windows and assign the driver files in the driver disk to Windows. You can start printing only by calling the print command in the program. In this way, the printer driver of Windows actually converts characters into a graphic dot matrix for printing.

The Port direct drive

In this way, there is no need to use a driver, only the characters need to be directly output to the port, and the built-in cartridge font inside the printer is used to realize the conversion and printing of the characters. Using the port direct driveway, the printing mode is also changed from page printing mode to line printing mode, making printing control more convenient. If the port direct drive mode is used, the instruction set needs shall be used to control the printing of the printer, and the ESC/POS command set has been integrated inside the 80mm thermal receipt printer.

FCC WARNING

Any Changes expressly or modifications not approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2)This device must accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Rongta Technology (Xiamen) Group Co., Ltd.
ADD: No. 889 Xinmin Avenue, Tongan District, Xiamen, China
WEB: www.rongtatech.com
TEL: 0086-592-5666129
FAX: 0086-592-5659169

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