Toshiba 4200FA CT specifications March 4

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H. Input / Output EMI / RFI Filters

2.3System Operation

The UPS shall operate as an on-line, fully automatic system in the following modes:

A. NORMAL - Incoming AC power is boosted using a chopper circuit,

and converted into DC power. The DC power is then used to charge the battery bank while at the same time providing clean, DC power to the inverter circuitry. The inverter converts DC power to regulated AC power which feeds the load.

B. EMERGENCY - Upon failure of commercial AC power, the UPS shall derive power from the battery bank and continue feeding the load with clean, regulated AC power. There is no interruption to the critical load upon failure or restoration of commercial AC power.

C. RECHARGE - Upon restoration of the commercial AC source, the rectifier/chopper powers the inverter while simultaneously recharging the battery bank. The UPS shall have the following recharge process:

a)a constant level of current is used to recharge the batteries (the process shall utilize a current-limit function to prevent overcharging batteries, thus extending the life of the batteries)

b)as the batteries reach the normal charge level, a constant-voltage control shall begin which causes the battery recharge current to gradually decrease

c)Under normal operation, the UPS battery bank "floats" at the 2.25-2.27 volts per cell DC level to stay fully charged and ready for the next discharge.

D. BYPASS MODE - Upon detection of an internal fault or output overload, the UPS shall automatically switch from inverter power to an internal bypass via the static switch. Transfer shall be within 4 milliseconds, causing no interruption to the critical load. While in bypass, the UPS shall protect against spikes and common/normal mode noise by utilizing a dual-winding output isolation transformer. “Return from Bypass mode” shall be an automatic function, without interruption to the critical load. Transfer to Bypass may also be performed as a manual operation via the UPS front panel.

E. POWER CONDITIONING MODE - Should the batteries be removed from the UPS, the UPS shall continue to function and still provide

4200FA CT

March 4, 2010

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Contents Toshiba International Corp System Description ScopeMarch 4 System Parameters +/- 3% loss or return of input power Functional Description March 4 Mechanical Design Power FactorService and Warranty Standard FeaturesMarch 4

4200FA CT specifications

The Toshiba 4200FA CT is a versatile and reliable multifunction printer that caters to the needs of businesses requiring high-quality printing, copying, and scanning solutions. This model is designed to streamline workflows and enhance productivity in office environments, making it a valuable asset for any organization.

One of the standout features of the Toshiba 4200FA CT is its impressive print speed, which can reach up to 42 pages per minute. This efficiency ensures that even large print jobs are completed quickly, allowing users to focus on other tasks. The printer supports a variety of media sizes, from standard letter and legal sizes to custom formats, providing flexibility in handling different printing needs.

The Toshiba 4200FA CT is equipped with a high-resolution printing capability that produces sharp and vibrant images. With a default resolution of 600 x 600 dpi, the printer delivers clear text and detailed graphics, ensuring that professional-looking documents are produced consistently. Additionally, the printer uses advanced LED technology, which not only enhances print quality but also contributes to energy savings and reduced paper waste.

Another notable characteristic is the user-friendly interface of the Toshiba 4200FA CT. It features a large color touchscreen that simplifies navigation and allows users to access functions quickly. The printer also offers customizable workflows, enabling users to set up shortcuts for frequently used tasks, further improving efficiency.

Connectivity is a key aspect of the Toshiba 4200FA CT, which supports various options including USB, Ethernet, and wireless connections. This makes it easy to integrate the printer into existing networks and facilitates seamless printing from multiple devices, including smartphones and tablets.

Security is increasingly important in modern office environments, and the Toshiba 4200FA CT addresses this concern with robust security features. These include user authentication, secure print options, and data encryption to ensure sensitive information remains protected.

In terms of maintenance, the Toshiba 4200FA CT is designed for ease of use, with straightforward access to consumables and maintenance routines. This reduces downtime and ensures that the printer remains operational without significant interruptions.

Overall, the Toshiba 4200FA CT stands out as an efficient, high-performance multifunction printer that meets the demands of today's fast-paced business environments. With its combination of speed, quality, connectivity, and security features, it provides a comprehensive solution for offices looking to enhance their document management and workflow efficiency.
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