CATIGA IR-40T Ink Roller Cartridge Instruction Manual

1. Product Overview

The CATIGA IR-40T Ink Roller Cartridge is designed to provide clear and crisp black and red printing for a wide range of printing calculators and adding machines. This cartridge is a direct replacement for several common ink rollers, ensuring broad compatibility and reliable performance.

Figure 1.1: Two CATIGA IR-40T ink roller cartridges in their packaging. The packaging indicates "IR-40T Red & Black Ink Roller Pack of 2".

2. Compatibility

The IR-40T ink roller cartridge is compatible with numerous calculator models from various brands. Refer to the list below to confirm compatibility with your device.

Figure 2.1: A detailed compatibility list showing various calculator models from brands like CATIGA, Canon, Casio, Sharp, Victor, Adler, Allen R.C., AT&T, Citizen, Datexx, Epson, Eureka, Facit, Grundig, Ibico, MBO, Monroe, Niko, Olivetti, Olympia, Optima, Pacesetter, Panasonic, Radio Shack, Royal, Sanyo, Staples, Swintec, Teal, Texas, Instruments, Tricom, Triumph, Adler, and Unisonic that are compatible with the IR-40T ink roller.

Key compatible models include:

• Casio: HR-100TM, HR-150TM, HR-170RC, HR-200RC, HR-300RC, and more.
• Sharp: EL-1750V, EL-1801V, and more.
• Canon: P23-DH V, P23-DHV-3, P170-DH3, and more.
• CATIGA: CP30A, CP90A.

3. Installation Guide

Replacing the ink roller cartridge is a straightforward process. Always refer to your calculator's specific instruction manual for detailed steps, as procedures may vary slightly between models. The general steps are as follows:

1. Power Off: Ensure your printing calculator is turned off and unplugged from any power source before beginning the installation.
2. Locate Cartridge Compartment: Open the cover or compartment that houses the ink roller. This is typically located near the printing mechanism.
3. Remove Old Cartridge: Carefully remove the old ink roller cartridge. It may simply lift out or require a small lever to release. Dispose of the old cartridge responsibly.
4. Unpack New Cartridge: Remove the new CATIGA IR-40T ink roller from its individual sealed packaging. Avoid touching the ink rollers directly to prevent smudging.
5. Insert New Cartridge: Align the new cartridge with the slot or mechanism in your calculator. Gently press it into place until it clicks or sits securely. Ensure the red and black ink rollers are correctly oriented for proper printing.
6. Close Compartment: Close the ink roller compartment cover.
7. Test Print: Plug in and power on your calculator. Perform several test prints (e.g., addition and subtraction) to ensure the ink transfers correctly to the type wheels and produces clear output. Initial prints may be lighter until the ink fully transfers.

Figure 3.1: A hand is shown installing the CATIGA IR-40T ink roller cartridge into a printing calculator, demonstrating the ease of installation which typically takes less than 30 seconds.

4. Maintenance and Care

Proper maintenance ensures optimal performance and longevity of your ink roller and calculator.

• Storage: Store unused ink cartridges in their sealed packaging in a cool, dry place away from direct sunlight and extreme temperatures.
• Cleaning Type Wheels: For best print results, periodically clean the type wheels of your calculator. Refer to your calculator's manual for specific cleaning instructions. Dust and debris can accumulate and affect print quality.
• Handling: Handle ink rollers by their plastic casing to avoid contact with the ink, which can stain.
• Disposal: Dispose of used ink cartridges according to local environmental regulations.

Figure 4.1: A close-up of a calculator printout demonstrating clear, high-quality, and non-smearing ink from the IR-40T cartridge on paper.

Figure 4.2: Another close-up image showing a calculator printout with sharp and easy-to-read characters, highlighting how well the ink transfers to paper from the IR-40T cartridge.

5. Troubleshooting

If you encounter issues with printing after installing a new cartridge, consider the following:

6. Specifications

• Product Name: CATIGA IR-40T Ink Roller Cartridge
• Ink Color: Black and Red
• Quantity: Pack of 2
• Compatibility: Replaces Casio IR-40T, Canon CP-13, Sharp EA-772R, Nu-Kote NR-42, Porelon PR-42, and others. Compatible with various Casio, Sharp, Canon, and CATIGA printing calculators.
• Dimensions (per package): Approximately 4.96 x 2.52 x 0.67 inches
• Item Weight (per package): Approximately 0.317 ounces
• Manufacturer: CATIGA
• Country of Origin: China

7. Warranty and Support

CATIGA products are manufactured with precision to OEM specifications to ensure high quality and performance.

• Quality Assurance: These cartridges are designed to print dark and crisp.
• Customer Support: For any questions or assistance, please contact CATIGA customer support. Refer to the product packaging or the official CATIGA website for contact information.

Figure 7.1: An image detailing CATIGA's customer support offerings, including 24/7 customer support, lifetime phone support (9am-5pm PST), and a 30-day unconditional return guarantee.