GENERAL

PAGE

32

MICROCASSETTE & BATTERY INSTALLATION

REMOVING/REPLACING

MICROCASSETTE

If it becomes necessary to remove or replace the microcassette be sure to play messages first.

1Gently lift the tape out from the left side.

2INSTALL a new microcassette.

3Press ON/OFF to turn the machine on.

4RE-RECORDyour outgoing message (see page 6).

BATTERY

INSTALLATION

THIS UNIT IS SHIPPED WITH THE HANDSET BATTERY PACK INSTALLED.

If it becomes necessary to replace the battery pack:

1Press down on the battery compartment cover and slide it toward the bottom of the handset.

2Install the new battery pack with the red wire on the right side of the black wire (see drawing.)

3Replace the battery cover by sliding it up from the bottom.

4Place the handset in the base unit and charge the battery pack for 12-15 hours.

WARNING: Use only NiCad Rechargeable Battery Pack (3.6 volts 250 - 300 mAh.)

Red Wire

Black Wire

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Casio TC-520 manual Microcassette & Battery Installation, REMOVING/REPLACING Microcassette

TC-520 specifications

The Casio TC-520 is a versatile and robust electronic calculator that has gained popularity among students, professionals, and anyone in need of reliable calculation capabilities. With its compact design and user-friendly interface, this device combines functionality with portability, making it ideal for various environments, from classrooms to offices.

One of the standout features of the Casio TC-520 is its large, easy-to-read LCD display, which ensures that users can view their calculations clearly without straining their eyes. This feature enhances the overall user experience, particularly during extended periods of use. The calculator also supports a wide range of mathematical functions, including basic arithmetic, percentages, and square roots, as well as more advanced operations such as trigonometric functions and logarithms. This extensive functionality makes the TC-520 suitable for users at different levels of mathematical proficiency.

In terms of technology, the Casio TC-520 is equipped with a powerful processing unit that ensures calculations are performed quickly and accurately. This responsiveness is particularly useful in time-sensitive situations, such as during exams or while handling urgent work assignments. Additionally, the calculator has a robust memory capability, allowing users to store and recall frequently used formulas or numbers, thereby improving efficiency in calculation tasks.

Another notable characteristic of the TC-520 is its durable construction. Designed to withstand everyday wear and tear, this calculator features a high-quality casing that can endure the rigors of daily usage. Its lightweight nature also adds to its portability, allowing users to carry it in bags or backpacks without hassle.

The Casio TC-520 further includes a set of convenient functions, such as memory operations, tax calculations, and a straightforward error correction feature that allows users to easily amend mistakes without starting over. These practical additions enhance its usability for both educational purposes and professional tasks.

In summary, the Casio TC-520 stands out as a reliable calculator thanks to its impressive features, including a clear display, extensive range of functions, quick processing, and robust design. Whether for studying math or managing complex financial data, the TC-520 is a reliable companion that caters to a diverse range of users.