4․1 Product Overview

The Canon P170-DH is a desktop calculator designed for printing calculations, featuring a 12-digit fluorescent display and robust functionality․ It supports basic arithmetic, advanced calculations, and currency conversions, making it ideal for office use․ The calculator includes a built-in printer, easy-to-read display, and user-friendly controls․ Its compact design and reliable performance ensure efficient operation for professional and personal needs, providing clear and accurate results every time․ Additionally, it includes tax calculation functions and a memory backup system for added convenience and data retention․ The calculator operates on AC power and has a built-in backup battery to retain settings during power outages, ensuring uninterrupted functionality․ Its durable construction and intuitive interface make it a practical choice for various business applications․ The P170-DH also adheres to safety and environmental standards, making it a responsible and efficient tool for everyday use․ The product overview highlights its key features and benefits, ensuring users understand its capabilities and how it can meet their specific needs effectively․ By combining functionality, reliability, and ease of use, the Canon P170-DH stands out as a versatile and essential office calculator․ With its comprehensive set of features and robust design, it is well-suited for demanding environments where accuracy and efficiency are paramount; The calculator’s ability to handle both basic and complex calculations, along with its printing capabilities, makes it an indispensable tool for professionals and businesses alike․ Furthermore, its energy-efficient design and adherence to safety protocols ensure that it remains a reliable and sustainable choice for users․ Overall, the Canon P170-DH is a high-quality calculator that offers a perfect blend of performance, functionality, and durability, making it an excellent investment for anyone seeking a dependable office calculator․

4․2 Installation and Setup Instructions

Properly handle the calculator to avoid damage․ Place it on a flat, stable surface away from direct sunlight, high humidity, and dust․ Use a dry cloth for cleaning; avoid water or detergents․ Do not place objects on the calculator, especially over the printer mechanism․ Ensure the outlet is nearby and easily accessible for emergency disconnection․ Follow these steps to ensure optimal performance and longevity of the Canon P170-DH calculator․ Always refer to the manual for specific setup requirements․

4․3 Operating Instructions

To operate the Canon P170-DH, first ensure the power is on․ Check the display for clarity and adjust settings as needed․ Perform basic calculations using the numeric keypad and function keys․ For advanced operations, use the currency conversion and tax calculation features․ If an error occurs, press the clear key to reset․ Regularly update currency rates and tax settings for accurate results․ Always follow the manual’s guidelines for optimal performance and error-free calculations․ Proper usage ensures longevity and efficiency of the calculator․

4․4 Maintenance and Care Tips

Regularly clean the Canon P170-DH’s display with a dry cloth to maintain clarity․ Avoid direct sunlight, high humidity, and dusty environments․ For the printer, replace the ink roller every 8 rolls and ensure paper is loaded correctly․ Use standard calculator paper to prevent jams․ Clean the printer mechanism gently and avoid placing heavy objects on it․ Replace the backup battery (CR2032) carefully to prevent data loss․ After replacement, press the RESET button and reconfigure settings․ Proper care ensures optimal performance and extends the calculator’s lifespan․

4․5 Troubleshooting Common Issues

Common issues with the Canon P170-DH include error messages like “E” for overflow or buffer register overflow․ Press the RESET button at the back if the display malfunctions or memory is lost due to electromagnetic interference․ After resetting, reconfigure settings like the calendar, clock, and currency rates․ If printing issues occur, ensure the paper roll is correctly loaded and the ink roller is clean․ Proper troubleshooting ensures smooth operation and minimizes downtime for users․ Regular maintenance can prevent many of these issues․

Detailed Operating Instructions

This section provides step-by-step guidance for performing basic and advanced calculations, currency conversions, and tax calculations on the Canon P170-DH, ensuring accurate and efficient operation․

5․1 Basic Calculations

The Canon P170-DH supports essential arithmetic operations, including addition, subtraction, multiplication, and division․ The 12-digit fluorescent display ensures clear visibility of calculations․ Users can perform decimal calculations automatically, with the calculator handling up to two decimal places for precise results․ The paper feed key allows printing each calculation for record-keeping․ For errors, pressing the reset button clears overflow and restores functionality, ensuring smooth operation․ This makes it ideal for everyday financial and business tasks․

5․2 Advanced Functions

The Canon P170-DH offers advanced features like currency conversion, tax calculations, and grand total accumulation․ Users can set up to 8 digits for currency rates and specify decimal places for intermediate amounts․ The calculator supports floating decimal points and rounding methods, ensuring precise financial calculations․ Additionally, the GT switch enables grand total tracking, printing intermediate and final totals with symbols․ These features make it ideal for complex accounting and business operations, streamlining tasks efficiently․

5․3 Currency Conversion Setup

To use the currency conversion feature, enable the CONV mode․ Enter the desired exchange rate using the numeric keypad and press the rate set button․ The calculator automatically converts currencies based on the stored rate․ For precise calculations, specify the number of decimal places for intermediate amounts․ The GT switch helps track grand totals during conversions․ Ensure accurate rate input to avoid errors, and refer to the manual for detailed steps on formatting and adjusting settings․

Printer Setup and Maintenance

Ensure smooth printer operation by loading paper correctly, replacing the ink roller periodically, and cleaning the printer regularly․ Follow manual guidelines for optimal performance and print quality․

6․1 Loading Paper

Load paper by removing the printer cover and placing the roll on the arm․ Ensure the edge aligns as shown․ Insert the paper into the slit at the back, then turn on the calculator and press the paper feed key․ Use standard calculator paper with a width of 2-1/4 inches (57mm) and a diameter of 3-3/8 inches (86mm)․ Proper alignment ensures smooth printing and prevents jams․

6․2 Replacing the Ink Roller

To replace the ink roller, remove the printer cover and lift the old roller out by the tab․ Insert the new roller, aligning it properly, and push down until it clicks․ Replace the cover and ensure the roller is securely locked․ This maintains clear printing and prevents smudging․ The ink roller should be replaced after about 8 rolls of paper for optimal performance․

6․3 Printer Cleaning and Care

Regular cleaning ensures optimal printer performance․ Use a dry cloth to wipe the printer casing and avoid water or detergents․ Prevent dust buildup by cleaning regularly․ Avoid placing objects on the printer mechanism․ Ensure the paper roll is always loaded correctly․ Keep the printer area dry and free from debris․ For ink roller maintenance, replace it after approximately 8 rolls of paper․ Always turn off the calculator before unplugging it to prevent electrical damage․

Currency Conversion and Tax Calculations

The Canon P170-DH supports currency conversion and tax calculations․ Set conversion rates, perform conversions, and calculate taxes efficiently․ The calculator handles intermediate US dollar amounts and offers rounding options․

7․1 Setting Up Currency Rates

Setting up currency rates on the Canon P170-DH involves entering exchange rates manually or recalling stored rates․ Use RATE SET mode to input conversion rates, ensuring accurate calculations․ The calculator converts currencies via an intermediate US dollar amount, allowing you to specify decimal places for precision․ Input rates up to six digits for values ≥1 or eight digits for values <1․ The calculator rounds results based on your settings, providing flexibility for financial calculations․ Error handling includes overflow recovery by pressing the CM button․

7․2 Performing Currency Conversions

To perform currency conversions, select the CONV mode on the Canon P170-DH․ Enter the amount and press the conversion key․ The calculator automatically converts the currency using stored rates, displaying the result; It handles intermediate conversions to US dollars, showing the flow on the printout․ You can specify decimal places for precision․ If an overflow occurs, press the CM button to clear it and resume operations․ This feature is ideal for accurate financial calculations and record-keeping․

7․3 Tax Calculation Functions

The Canon P170-DH supports tax calculations with automatic decimal placement for precise results․ Users can set tax rates in RATE SET mode and perform calculations with fixed or floating decimals․ The calculator automatically rounds off figures, ensuring accuracy․ It also handles sequential operations and grand totals, making it ideal for complex financial tasks․ Clear error messages guide users through corrections, while memory backup retains tax settings for uninterrupted use․ This feature streamlines tax computations efficiently․

Troubleshooting and Error Handling

The Canon P170-DH manual addresses common errors, such as overflow messages and electronic locking, caused by excessive calculations or rapid operations․ Resetting the calculator via the rear button resolves most issues, restoring default settings while retaining memory-backed data like tax rates and currency configurations․