What does it mean when Fault and Bypass indicators and diagnostic LED A & C are illuminated on Liebert UPStation GXT?
If the Fault and Bypass indicators and diagnostic LED A & C are illuminated on your Liebert UPS, it means the UPS failed the battery test. Replace the batteries.
General| Power Rating | 1 kVA to 10 kVA |
|---|---|
| Topology | Double Conversion Online |
| Frequency | 50/60 Hz |
| Power Factor | 0.9 |
| Efficiency | Up to 94% |
| Dimensions | Varies by model |
| Weight | Varies by model |
| Product Type | UPS |
| Input Voltage | 120/208/240 VAC |
| Output Voltage | 120/208/240 VAC |
| Battery Type | Sealed Lead-Acid (SLA) |
| Runtime | Varies with load (Scalable with additional battery cabinets) |
| Form Factor | Tower/Rackmount |
| Communication Ports | USB, RS-232, SNMP |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Humidity | 0% to 95% non-condensing |
Covers saving instructions, product intent, battery precautions, and operational safety rules.
Details the Liebert UPStation GXT UPS, its power ratings, and on-line operation capabilities.
Explains the role of TVSS, EMI/RFI Filters, Rectifier/PFC Circuit, and Inverter in UPS operation.
Details the functions of the DC to DC Converter, Battery, and Dynamic Bypass.
Steps for unpacking, inspecting, and installing the mini-tower/tower UPS unit.
Instructions for converting and installing the UPS unit into a rack mount configuration.
Guidance on unpacking, installing, and connecting optional external battery cabinets.
Instructions for attaching ferrite beads to serial and network cables for noise reduction.
Diagram showing the location of buttons, indicators, and connectors on the UPS unit.
Explains the functions of the On/Alarm Silence/Manual Battery Test and Off/Bypass buttons.
Describes normal operation, load/battery level indicators, and voltage selection.
Details battery mode operation, alarms, and the battery recharge process.
Details the pin assignments for the DB-9 serial communications port and its collector/emitter configuration.
Describes intelligent communications via serial and Intellislot ports for monitoring and control.
Covers battery maintenance, storage recommendations, and safe battery replacement.
Essential safety warnings and precautions to observe before replacing UPS batteries.
Step-by-step guide for safely replacing batteries in mini-tower UPS models.
Detailed procedure for replacing batteries in rack and tower UPS models.
Illustrations showing the rear view and the location of battery doors for rack/tower UPS units.
Tables showing estimated battery run times for various models with different load percentages and battery configurations.
Instructions for safely replacing input fuses in 700/1000 VA and 1500 VA UPS models.
Lists audible alarms, their conditions, and corresponding sounds for UPS alerts.
Identifies common UPS problems indicated by fault lights and alarms.
Provides a detailed guide linking UPS problems to their causes and recommended solutions.
Technical specifications for GXT700MT-120 and GXT1000MT-120 UPS models.
Technical specifications for GXT1000RT-120 and GXT1000RTE-120 UPS models.
Technical specifications for GXT1500RT, GXT2000RT, and GXT3000RT UPS models.
Technical specifications for GXT36VBATT, GXT48VBATT, and GXT96VBATT battery cabinets.
Details the limited warranty period, terms, conditions, and exclusions for the UPS.
Provides contact information for technical support and an overview of Liebert's services.
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