Toshiba 4200FA CT/XT user manual Start-up, Preventive Maintenance

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TOSHIBA

 

Protection Item

 

 

Memory error (EERR)

 

Internal overheat

 

 

DC circuit

 

DC circuit overcurrent

 

 

 

 

(OH)

 

 

overvoltage (DCOV)

 

(DCOC)

 

 

 

 

 

 

 

 

 

 

LCD Message

 

MAIN EEPROM ERROR

OVERHEAT; INTERNAL

 

 

DC OVERVOLTAGE

 

DC OVERCURRENT

 

Cause

 

Control board chip error

Fan failure; high ambient

 

 

Chopper malfunction

 

Inverter / chopper fault

 

Operation Mode

 

Start is inhibited

Bypass operation; chopper and inverter are stopped

 

after Fault

 

 

 

 

 

 

 

 

 

 

 

 

Audible Alarm

 

 

 

Yes; continuous buzzer

 

 

 

Visible Alarm

 

 

 

RED fault lamp “ON”

 

 

 

Relay Contact

 

 

 

Fault relay closed; bypass relay closed

 

 

 

Alarm

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

Auto-Retransfer

 

 

 

 

 

 

8.0Start-up/Scheduled Maintenance/Part Replacement

8.1Start-up

The startup of the UPS equipment is broken up in several steps. These steps are as follows:

1.Initial Condition: This is where the service technician checks the unit for physical damage and verifies the installation of the UPS (electrically).

2.Static Checks: This step verifies the proper settings within the UPS logic.

3.Wiring Check: The wiring to (power cables) and from (control wires) the battery cabinet.

4.Main Voltage Check: The input voltages are checked to verify they are within the range.

5.Energizing the UPS: This step begins the internal self-checks within the processor logic.

6.Output Voltage Check: The output voltages are checked to verify they are within range.

7.EPO (Emergency Power Off): The EPO is operated to verify its operation in case of an emergency.

8.Load Testing: Performed if load is available.

9.Generator Testing: Performed if Generator is available.

10.Internal/External Maintenance Bypass: This verifies the proper operation of the Maintenance Bypass.

8.2Preventive Maintenance

The TOSHIBA 4200FA Uninterruptible Power Systems have been designed to provide no years of trouble-free operation requiring a minimum of preventive maintenance.

The best preventive measure that the UPS user can take is to keep the area around the unit, particularly the air inlet vents, clean and free of moisture and dust accumulations. Schedule authorized TOSHIBA service centers to perform an internal parts inspection semi-annually.

CAUTION

WARNING

Before performing any maintenance the technician should be familiar with and follow the important safety instructions within this manual.

Proper maintenance of the battery system of this unit by a qualified service technician is essential to the safety and reliability of your UPS system. Schedule authorized TOSHIBA service centers to perform internal parts

inspections semi-annually.

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Contents 4200FA CT/XT 4200FA CT/XT Important Notice Table of Contents UPS Protection System Purpose and Scope of Manual General Safety Instructions Equipment Warning Labels Hazardous Voltages Toshiba Important Safety Instructions 15 kVA 25 kVA 30 kVA 50 kVA Rated Output RatingToshiba To be performed by Qualified Personnel only Conserver CES Instructions Theory of Operation Power BackupPower Conditioning Application and UseUnpacking the new UPS equipment 15/25/30 kVA Unpacking the new UPS equipment 50 kVA Avoid Inspection of the new UPS equipment After UnpackingStorage of UPS equipment Before storingEquipment Placement System Preparation Pre-Power Operating PrecautionsUPS Connections Power Connections Power Connections 15/25/30 kVA with Internal BatteriesPower Connections 15/25/30 kVA with Internal Transformer Torque Phase a B C 15 kVA 25 kVA 30 kVA Input H1 H2 H3Maximum Wire Size is 2 AWG Torque Inch-lbs L1 L2 L3 N L1-L3Toshiba Battery Connection 15/25/30 kVAPower Connections 50 kVA Phase a B C 50 kVA Input H1 H2 H3 Battery + 50 kVA250MCM In-lbs Maximum Wire Size for Battery is 250MCM H1 H2 H3Power Connection Cable Routing and Conduit Placement 50 kVA Control Circuit and External Interface Connections 50 kVA Terminal # AWG TorqueCommunication Interface Remote Contact 2 RS-232C UPS Shutdown via RS-232C15 kVA 25 kVA 4200FA 15/25 kVA w/Internal Transformer 30 kVA 4200FA 30 kVA w/Internal Transformer 50 kVA 4200FA 50kVA w/Internal Transformer AC Input Mode Normal Operation Power flow in AC Input ModeBypass Mode Power flow in Bypass mode for the Alternate Input ModelsBattery Backup Mode Power flow in battery backup modeModels 15/25/30/50 kVA Battery Backup Time and Discharge ProcessBattery Low Voltage Tolerances Float Battery RechargingRated Battery Voltages MinEPO Emergency Power Off Function Front Panel Layout All UnitsLED Light Emitting Diode Functions Audible Alarm FunctionsCondition Audible pattern Line-1 System Messages LED Light Emitting Diode System StatusLCD Liquid Crystal Display Functions Display Message TranslationLine-4 System Messages Line-2 System Fault MessagesLine-3 System Messages Displayed Message TranslationInitial Battery Charge UPS Start UP Please WaitStart-up Procedure Shutdown Procedure Maintenance Bypass ProcedureFrom UPS to Maintenance Bypass Buzz Keypad Overview18.3 OUT Key Functions 6.18.1 Moni18.2 Batt Test Key Batt KeyMENU, F1, ENTER, UP, & Down Keys Reset Key Buzz Stop KeySettings for Display Duration Menu Data Screens Settings for Calendar and ClockAdjusting the Buzzer Volume Run Switch Select Serial Com Station AddressOutput Voltage Adjustment Equalize Charge Mode SelectReset to Default Settings Overload OperationBackup History and Fault History Backup History # #MIN##SEC VB=324V BT *PF OL System Protection Features System Protection FunctionsPreventive Maintenance Start-upParts Replacement Recommended Semi-Annual maintenanceExternal Dimensions 15/25/30 kVA External Dimensions 50kVA Shipping Dimensions All 50 kVA models Standard With crate Page Industrial Division

4200FA CT/XT specifications

The Toshiba 4200FA CT/XT is a noteworthy entry in the realm of advanced technology, specifically designed to cater to a variety of needs, ranging from personal computing to specialized applications. This device combines innovative features and robust specifications, making it a popular choice among professionals and tech enthusiasts alike.

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In terms of storage, the 4200FA CT/XT offers ample capacity to accommodate large files and applications. It utilizes advanced storage technologies that enhance data transfer speeds and reliability. This ensures that users can access their files quickly and efficiently, which is crucial for high productivity environments.

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In summary, the Toshiba 4200FA CT/XT is a feature-rich device that offers a blend of performance, versatility, and durability. Its powerful processing capabilities, high-quality display, extensive connectivity options, and reliable storage solutions make it a standout choice for a wide range of users. Whether for professional or personal use, the Toshiba 4200FA CT/XT continues to uphold Toshiba's legacy of delivering quality technology solutions.
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