Front View Rear View, Head Demagnetization

Front View

26 27

33	28	29	30	31	32	34
			30		32	34

Rear View

							36
37	45	46	48	44			42
			48	44	39	40	41
					39	40	41
		47		38
				38

Care and Handling of Compact Discs

1.Handle the disc by its edges or center hole. To keep the disc clean, avoid touching the data surface.

2.Data is embedded directly beneath the label, protected only by a thin lacquer layer and is more vulnerable to damage than the bottom. A scratch that penetrates the label will certainly destroy data, whereas a scratch on the bottom can often be overlooked or corrected by the laser pickup.

3.Do not write on the label surface. A ballpoint will damage data; marking pens have solvents that may penetrate the top layer.

4.Do not stick paper or tape on the label surface; this probably won’t hurt the disc but might jam the disc drive.

5.Do not expose a disc to high temperature or humidity for an extended period of time. The disc material will soften at around 200 degrees Fahrenheit. Allow the disc to reach room temperature before playing if it has been subjected to extreme cold.

6.Preventive cleaning is unnecessary and potentially harmful. Clean only when required.

7.Clean a disc with a soft moistened cloth. Pat dry. Wipe the disc from the center out like spokes of a wheel. Never wipe across a disc as you would an LP record.

8.Never use solvents, commercial cleaners or sprays designed for LP’s. Plain lukewarm water is recommended.

9.Keep discs protected at all times.

Cassette Maintenance & Service Cleaning

The heads, capstan and pinch roller should be cleaned from time to time to prevent buildup of tape oxide, which degrades performance.

1.Remove cassette tape before cleaning.

2.Clean the head of all visible, reddish-brown oxide with a cotton-tipped swab moistened with a methyl alcohol or any solution specifically manufactured for this purpose.

Caution: DO NOT scrape the head surface with hard, sharp or abrasive objects. This will permanently damage the heads.

3.Clean the pinch roller by scrubbing the surface of the roller with the moistened swab. Rotate the roller by hand until the entire surface is clean.

4.Clean external case surfaces with a moist, soft cloth. Use only a mild detergent water solution.

Head Demagnetization

It is recommended that the tape heads be demagnetized from time to time. This eliminates residual magnetism which degrades sound reproduction and the recording function.

1.After cleaning the heads and capstan, place the demagnetizer several feet away from the cassette unit and plug it into an AC outlet.

2.Follow the manufacturer’s operating instructions supplied with the demagnetizer.

Project Intercept

Please contact us immediately if you experience any difficulties with your Califone product. Our Project Intercept customer service program will repair or replace warranted items. Contact us via phone 1-800-722-0500 or email rilane@califone.com.

2455AV-02 specifications

The Califone 2455AV-02 is a versatile and robust multimedia headset designed primarily for educational environments. It is particularly tailored to facilitate effective learning experiences, making it a popular choice among teachers, students, and professionals alike. This headset is renowned for its durability, sound quality, and user-friendly features that cater to both individual and group activities.

One of the standout features of the Califone 2455AV-02 is its sound quality. The headset is equipped with high-performance speakers that deliver clear, crisp audio, ensuring that users can effectively hear instructional videos, audiobooks, and other multimedia resources. This is essential for enhancing comprehension and engagement, particularly in language learning and special education settings.

The Califone 2455AV-02 also incorporates ambient noise reduction technology, allowing users to fully immerse themselves in their audio without distractions. This feature is particularly beneficial in busy classroom environments, where background noise can impede focus and learning. Additionally, the headset includes cushioned ear pads that provide comfort for extended wear, minimizing the risk of discomfort during long sessions.

Another significant aspect of the Califone 2455AV-02 is its innovative microphone design. The adjustable boom microphone can be positioned for optimal voice pickup, ensuring that users are clearly understood during interactive activities or while participating in online lessons. This adaptability makes it an excellent option for collaborative projects and remote learning.

Durability is a key characteristic of the Califone 2455AV-02, which has been constructed to withstand daily use in bustling classroom environments. The headset features reinforced connections and sturdy materials, making it resistant to wear and tear. This longevity ensures that the headset remains a cost-effective solution for schools and organizations.

The Califone 2455AV-02 also boasts compatibility with a wide range of devices. Its 3.5mm plug allows for easy connectivity to computers, tablets, and smartphones, providing flexibility for various educational applications. Whether it’s for group listening activities or individual tasks, this headset easily integrates into different learning environments.

Overall, the Califone 2455AV-02 represents an ideal solution for educational settings, combining superior sound quality, comfort, durability, and versatility. It is a reliable tool for enhancing the learning experience, proving invaluable for educators and students alike.