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Toshiba 1400 Series User Manual

Toshiba 1400 Series
31 pages
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UNINTERRUPTIBLE POWER SYSTEM
SINGLE PHASE - .6/.8/1.0/1.2/1.5/2 KVA
SINGLE PHASE - .5/.75/1.0/1.5 KVA PLUS
February, 1993
Part #37725
and
OPERATION MANUAL
MANUFACTURED IN THE U.S.A.
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Toshiba 1400 Series Specifications

General IconGeneral
BrandToshiba
Model1400 Series
CategoryUPS
LanguageEnglish

Summary

Critical UPS Safety Instructions

General Safety Precautions

Covers temperature limits, battery handling, servicing, and general warnings for safe operation.

UPS Installation and Operation Precautions

Installation Precautions

Specifies environmental, ventilation, and placement requirements for safe UPS installation.

Operating Precautions

Lists critical rules and guidelines for the safe and effective operation of the UPS.

Toshiba UPS Product Overview

UPS Technical Specifications

Operating the Toshiba UPS

Battery Backup Mode Operation

Explains UPS behavior when AC power fails and batteries supply power to the load.

Circuit Bypass Mode Operation

Details how the UPS switches to bypass mode during overload or internal faults.

System Protection Features

Outlines the various protection devices and their functions within the UPS for safeguarding equipment.

UPS Troubleshooting Guide

AC Line Indicator LED Not Lighting

Provides a flowchart to diagnose issues when the AC Line indicator LED is off.

Inverter Indicator LED Not Lighting

Offers a flowchart for troubleshooting the Inverter LED status and related UPS functions.

Fault Indicator LED Lights

Provides a flowchart for diagnosing and resolving issues indicated by the UPS Fault LED.

AC Output Voltage Not Present

Outlines steps to resolve situations where no AC output voltage is detected from the UPS.

UPS Maintenance and Parts Replacement

UPS Control Interface Connections

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