Toshiba 1500 User Manuals

Table of Contents

• Product Description

  1
• 1.1 Theory of Operation

  1
• 1.2 Application and Use

  1
• 1.3 Power Backup

  1
• 1.4 Power Conditioning

  1
• Inspection/Storage/Disposal

  2
• Inspection of the new UPS equipment

  2
• Storage of UPS equipment

  2
• Disposal

  2
• Precautions

  3
• 3.1 Installation Precautions (General)

  3
• 3.2 Prestart Precautions

  3
• 3.3 Operating Precautions

  3
• Specifications

  4
• Standard Series Specifications

  4
• Plus Series Specifications (with isolation transformer)

  4
• Operating the UPS

  5
• 5.1 Operation Modes

  5
• 5.1.1 AC Input Mode (normal operation)

  5
• 5.1.2 Battery Backup Mode

  5
• 5.1.3 Circuit Bypass Mode

  5
• 5.2 System Protection Features

  5
• Operating the UPS (cont'd)

  5
• 5.3 Operation Monitoring

  5
• 5.3.1 Visual Indicator Functions

  5
• 5.3.2 Audible Alarm Functions

  5
• 5.3.3 Visual and Audible Indicator Function Chart

  5
• 5.4 Front Panel Layout

  5
• 5.5 UPS On Line Mode Display

  5
• 5.6 Battery Recharging

  5
• 5.7 Battery Backup Time

  5
• 5.8 Battery Low Voltage Tolerances

  5
• 5.9 Battery Check Function

  5
• 5.10 System Reset

  5
• UPS Control Interface

  6
• 6.1 DB25 Connector Pinout

  6
• 6.2 RS-232C Communication Interface

  6
• 6.2.1 UPS Shutdown (via RS-232C)

  6
• 6.3 Dry Contact Interface

  6
• Troubleshooting Procedures

  7
• Non-Fatal Fault Mode

  7
• Fatal Fault Mode

  7
• Preventive Maintenance/Parts Replacement

  8
• Preventive Maintenance

  8
• Parts Replacement

  8
• Fuse Rating Chart

  8
• External Dimensions/Panel Layout/Shipping Weights

  9
• External Dimensions

  9
• Panel Layout

  9
• Shipping Weights

  9