Safety Precautions

Symbols

Various symbols are used in this user’s guide and on the product itself to ensure that the product is used safely and correctly, and to prevent injury to the user and other persons as well as damage to property. Those symbols along with their meanings are shown below.

WARNING

This indication stipulates matters that have the risk of causing death or serious injury if the product is oper- ated incorrectly while ignoring this indication.

CAUTION

This indication stipulates matters that have the risk of causing injury as well as matters for which there is the likelihood of occurrence of physical damage only if the product is operated incorrectly while ignoring this indication.

Symbol Examples

This triangle symbol ( ) means that the user should be careful. (The example at left indicates electrical shock caution.)

This circle with a line through it ( ) means that the indicated action must not be performed. Indications within or nearby this symbol are specifically prohibited. (The example at left indicates that disas- sembly is prohibited.)

The black dot ( ) means that the indi- cated action must be performed. Indica- tions within this symbol are actions that are specifically instructed to be performed. (The example at left indicates that the power plug must be unplugged from the electrical socket.)

WARNING

Please use caution regarding the handling of the AC adaptor.

•Do not use a voltage other than the indi- cated power supply voltage. Use of a volt- age other than that indicated may cause fire or electrical shock.

•If the power cord should become damaged (exposed wires, disconnection, etc.), pur- chase a new AC adaptor. Use of a damaged power cord may cause fire or electrical shock.

•Do not cut or damage the power cord. Also do not place heavy objects on top of it or subject it to excessive heat. Damage to the power cord may cause fire or electrical shock.

•Do not attempt to shape the power cord or subject it to excessive bending, twisting or pulling. This may cause fire or electrical shock.

•Please use the adaptor specified for this instrument. Use of another adaptor may cause fire, electrical shock, or malfunction.

Do not locate the instrument or its stand on an uneven or unstable surface.

•Locating the instrument or its stand on an uneven or unstable surface can cause it to fall, creating the danger of personal injury.

Do not place containers containing water or other liq- uids on the instrument.

• Do not place the following objects on the instrument. Placing such objects on the in- strument may cause fire or electrical shock if they spill and get inside the instrument.

• Containers filled with water or other liq- uids (including vases, potted plants, cups, cosmetics and medicines)

•Small metal objects (including hairpins, sewing needles and coins)

•Flammable objects

In the event a foreign object should happen to get inside the instrument, please take the following actions:

1.Turn power off.

2.Unplug the AC adaptor from the wall

outlet.

3.If there are any batteries loaded in the keyboard, remove them.

•Do not touch the batteries directly with your hands when removing them. They may be hot or battery fluid may be leak-

ing from them.

4.Consult with the dealer where you pur- chased the keyboard or with an autho- rized CASIO service provider.

622A-E-005A		E-3
CTK451_E01_07	Page 3	01.7.26, 10:39 AM Adobe PageMaker 6.5J/PPC

451 specifications

The Casio 451 is a remarkable timepiece that combines classic design with contemporary features, making it a favorite among watch enthusiasts. Known for its reliability and functionality, the Casio 451 showcases the brand's dedication to innovation while honoring its legacy.

One of the main features of the Casio 451 is its precision quartz movement. This technology ensures accurate timekeeping, minimizing the hassles of manual winding. The watch is powered by a long-lasting battery, providing extended use without frequent replacements, which is a testament to Casio's commitment to convenience.

The Casio 451 stands out with its rugged yet stylish design. The case is crafted from high-quality stainless steel, offering durability and resistance to wear and tear. Its water-resistant capabilities make it suitable for various environments, allowing wearers to enjoy everyday activities with peace of mind. Additionally, the mineral glass crystal protects the dial from scratches, ensuring that the watch maintains its pristine appearance over time.

In terms of functionality, the Casio 451 is equipped with an array of features that appeal to both casual users and professionals. The watch includes a date display, which is particularly useful for those on the go. Additionally, its luminous hands and markers enhance visibility in low-light conditions, making it practical for night-time wear as well.

Another noteworthy characteristic of the Casio 451 is its versatility in design. Whether dressed up for formal occasions or worn casually, this watch seamlessly complements various styles and outfits. The comfortable strap ensures a secure fit on the wrist, allowing for all-day wear without discomfort.

Casio is also known for its commitment to environmental responsibility. The manufacturing process of the 451 emphasizes sustainability, incorporating eco-friendly materials wherever possible. This aspect not only reflects the brand's ethical standards but also appeals to a growing demographic of environmentally-conscious consumers.

In summary, the Casio 451 encapsulates a perfect blend of style, functionality, and durability. Its precision quartz movement, robust construction, and thoughtful features make it a reliable choice for anyone in search of a versatile timepiece. Whether you're navigating daily tasks or enjoying leisure activities, the Casio 451 proves to be more than just a watch; it’s a trusted companion for life's moments.

Casio 451 manual Safety Precautions

Models: 451