TOSHIBA

SECTION 2: Installation and Operation

Installation Safety Precautions

CAUTION

1)Install in a secure and upright position in a well ventilated location that is out of direct sunlight. The ambient temperature should be between -10° C and 40° C.

2)Allow a clearance space of 8 inches (20 cm) for the top and bottom and 2 inches

(5 cm) on both sides. For models 2010-2270 and models 4015-4500, the top and bottom clearance can be reduced to 4 inches (10 cm). This space will insure adequate ventilation. Do not obstruct any of the ventilation openings.

3)Avoid installation in areas where vibration, heat, humidity, dust, steel particles, or sources of electrical noise are present.

4)Adequate working space should be provided for adjustment, inspection and maintenance.

5)Adequate lighting should be available for troubleshooting and maintenance.

6)A noncombustible insulating floor or mat should be provided in the area immediately surrounding the electrical system where maintenance is required.

7)

Always ground the unit to prevent electrical shock and to help

 

reduce electrical noise. A separate ground cable should be run

 

inside the conduit with the input, output, and control power

 

cables (See Grounding page 4-5).

THE METAL OF CONDUIT IS NOT AN ACCEPTABLE GROUND.

8)Use lockout/tagout procedures before connecting three phase power of the correct voltage to input terminals L1, L2, L3 (R, S, T) and connect three phase power from output terminals T1, T2, T3 (U, V, W) to a motor of the correct voltage and type for the application. Size the conductors in accordance with Selection of Main Circuit Wiring Equipment and Standard Cable Sizes Page 4-3.

9)If conductors of a smaller than recommended size are used in parallel to share current then the conductors should be kept together in sets i.e. U1, V1, W1 in one conduit and U2, V2, W2 in another. National and local electrical codes should be checked for possible cable derating factors if more than three power conductors are run in the same conduit.

10)Install a molded case circuit breaker (MCCB) between the power source and the inverter. Size the MCCB to clear the available fault current of the power source.

11)Use separate metal conduits for routing the input power, output power, and control circuits.

12)Installation of drive systems should conform to the National Electrical Code, regulations of the Occupational Safety and Health Administration, all national, regional or industry codes and standards.

13)If the factory provided enclosure is removed from the drive, then it must be provided with an alternate enclosure before operating. The alternate enclosure should be a minimum of NEMA 1.

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Toshiba H3 manual Installation Safety Precautions, Cables See Grounding
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H3 specifications

The Toshiba H3 is a notable addition to Toshiba's lineup of high-performance laptops, designed for users who demand both power and portability. It combines sleek aesthetics with robust technology to meet the needs of modern professionals, students, and gamers alike.

One of the standout features of the Toshiba H3 is its high-resolution display. The laptop is equipped with a vibrant full HD screen that boasts excellent color accuracy and wide viewing angles. This makes it ideal for multimedia consumption, graphic design, and video editing. The screen's anti-glare coating further enhances usability, allowing users to work comfortably in various lighting conditions.

Powering the Toshiba H3 is a selection of the latest Intel processors, which deliver exceptional performance for multitasking and demanding applications. Coupled with high-speed SSD storage, users can experience rapid boot times and quick access to their files and applications. The laptop's RAM options ensure that users can customize their system to handle everything from casual browsing to resource-intensive tasks with ease.

In terms of connectivity, the Toshiba H3 does not disappoint. It features multiple USB ports, including USB Type-C, which supports fast charging and data transfer. HDMI and mini display ports allow for easy connection to external displays, while dual-band Wi-Fi provides a fast and stable internet connection, perfect for streaming and online gaming. The inclusion of Bluetooth capability enhances wireless connectivity for peripherals and accessories.

The design of the Toshiba H3 is both stylish and functional. Its lightweight chassis makes it easy to carry, and the durable build quality ensures that it can withstand the rigors of daily use. The backlit keyboard is another thoughtful addition, allowing for comfortable typing in low-light environments.

The Toshiba H3 also emphasizes security, offering features such as a fingerprint scanner for quick and secure logins. This is particularly relevant in today’s digital landscape, where data protection is a priority.

Overall, the Toshiba H3 represents a blend of cutting-edge technology, reliable performance, and user-friendly features, making it a compelling option for anyone in need of a capable and stylish laptop. Whether for work, study, or play, the H3 stands ready to deliver an excellent computing experience.
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