Toshiba
G8000 Series
operation manual
UPS exterior/interior showing warning labels
Troubleshooting
Specifications
Install
No Alarm No Warning
LCD Fault Displays
Safety Alert Symbol
Maintenance
UPS Circuit Configuration
Battery
Procedures
Page 20
Locations of the Warning Labels (150, 225 kVA).
Locations of the Warning Labels (300 kVA).
Figure 2 - UPS exterior/interior showing warning labels.
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Page 19
Page 21
Image 20
Page 19
Page 21
Contents
Uninterruptible Power System UPS G8000 Series
Document Number February
Introduction
Uninterruptible Power Supply
Manual’s Purpose and Scope
Contacting Toshiba’s Customer Support Center
Table of Contents
General Safety Instructions
Safety Alert Symbol
Special Symbols
Maintenance Precautions
Qualified Personnel only
Page
Storage Preparation
Storing Conditions
Storage Maintenance
Disposal
Installation Precautions
Conductor Routing and Grounding
UPS is to be installed in a controlled environment
Do not install the UPS close to a water source
Connect ground wire to the earth ground terminal only
Mandatory
Operating Precautions
Important Safety Instructions
Safety Precautions
Personal injury
Do not open the front cover
Operators should be certified* personnel
Faults by removing these panels
Do not remove the rear/side panels
Labeling Requirements
UPS exterior showing warning label locations
UPS exterior/interior showing warning labels
Battery
Grounding Electrode Terminal
Handling Precautions
Keep the reset button pressed for 5 seconds to reset the UPS
Do not operate the UPS in wet locations
Outline and Layout
Do not open the front and/or rear panel
Shows the outline dimensions of the 300kVA UPS
UPS Connections
Recommended Cable Size and Tightening Torque for 150kVA UPS
Recommended Cable Size and Tightening Torque for 225kVA UPS
Cable knockout plates at the bottom 150 and 225kVA
Battery Bypass Input
Recommended Cable Size and Tightening Torque for 300kVA UPS
Recommended Lugs
Cable knockout plates at the top 300kVA
Operating Switches
Operating Switches
UPS Circuit Configuration
Control Functions
Key-switch function Name Function Remarks
Key-Switch and Buttons
Key-switch
Name Function Remarks
Operating Buttons
Button functions
External Connections
External Connections
Graphics Interface
LED Indication
LCD/LED Legend
Name Function
LCD Indication
Scroll up Scroll down
AC-VO
AC- I O
Sync
Volt
Batt
Discharging 15MIN
DC-V
No Fault No Warning
No Alarm No Warning
Fuse Blown
Another Item
UPS 35H Battery 56MIN
Operation
Operation Types
Operators should be qualified/trained personnel
Operate the UPS in the specified condition
Procedures
Pre-operational check
LED legend Off Flash
System Initialize
Startup Procedures Cont’d
Press the RUN button For 0.5 sec
Press ‘UPS’ Switch
Move #72B to ‘OFF’ Position
Stopping procedure
Stop
Press ‘RUN’ Switch
Complete Shutdown Step Procedure LCD/LED Status
Complete Shutdown
BATT-V Batt
Float Charge LED
Float Charge LED is On Equal Charge LED is Off
Float Charge is On Equal CAHRGE* LED is Off
Goes away
Press FLOAT/EQAUL Button for 0.5 sec
Troubleshooting
Types of Errors
LCD Fault Displays
Fault Data Screen
Number of the message in the detection order 1
Fault Messages
UPS
LCD Message Description Indication
When the UPS has stopped due to a fault, be sure to remove
LCD Scroll with faults or warnings
Data needed to determine the cause of the fault
UPS
Scroll Buttons
Changing screens with scroll buttons
Contact Toshiba in the event of malfunction or fault
Restoring UPS Operation
Do not attempt to modify or relocate the UPS
Do not open the front and/or rear panels
Mechanical Specification
UPS Specifications
General Specification
Electrical Specification
Rated Capacity 150kVA 120kW 225kVA 180kW 300kVA 240kW
Appendix
Word Definitions
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