What to do if my Vertiv UPS beeps twice and the icon flashes?
This indicates an overload on your Vertiv UPS. To resolve this, remove some of the connected devices from the UPS output to reduce the load. If the UPS has been repeatedly overloaded, it may be locked in Bypass mode, feeding devices directly from the mains. In this case, first remove excess loads, then shut down and restart the UPS.
How to disable EPO function on Vertiv Liebert GXT-MT+10KVA?
The warning code ‘0b’ on the LCD display of your Vertiv UPS, accompanied by a beeping alarm, indicates that the EPO (Emergency Power Off) function is activated. This is because the EPO switch is in the “OFF” status or the jumper is open. To disable the EPO function, set the circuit in a closed position.
What to do if Vertiv Liebert GXT-MT+10KVA shows fault code 14?
Fault code 14 on your Vertiv UPS indicates a short circuit on the UPS output. You should check the output wiring and verify if any of the connected devices are in a short circuit state.
Why is the Vertiv UPS battery backup time so short?
If the battery backup time of your Vertiv UPS is shorter than expected, it could be due to a couple of reasons. First, the batteries might not be fully charged. Charge them for at least 7 hours and then check their capacity. Alternatively, the batteries may be defective.
What does fault code 43 mean on my Vertiv Liebert GXT-MT+10KVA UPS?
Fault code 43 on your Vertiv UPS means the unit has been overloaded for too long, resulting in a fault and automatic shutdown. To fix this, remove some of the connected devices to reduce the load on the UPS and then restart it.
What does warning code 02 mean on a Vertiv Liebert GXT-MT+10KVA UPS?
Warning code 02 on your Vertiv UPS indicates that the input neutral wire is disconnected or that the L2 or L3 input fuse is broken. Check and correct the input neutral connection. If the connection is okay and the alarm persists, refer to the LCD setting section to enter the neutral loss check menu to see if the parameter3 is “CHE”, if it is, please press the “Enter” key firstly to make the “CHE” flash and press the “Enter” key secondly to make the UPS clear the alarm. If the warning still exists, check input fuses of L2 and L3. If the L2 or L3 input fuse is broken, replace the fuse.
How to fix no display on Vertiv Liebert GXT-MT+10KVA?
If there is no display or alarm on the front panel of your Vertiv UPS, even when the mains power is normal, the AC input power may not be properly connected. Check to ensure the input cable is firmly connected to the mains.
General| Model | Liebert GXT-MT+ 10KVA |
|---|---|
| Type | Online Double Conversion |
| Output Power Factor | 0.9 |
| Form Factor | Tower |
| Capacity | 10 kVA |
| Input Voltage | 220/230/240 VAC (Single Phase) |
| Output Voltage | 220/230/240 VAC (Single Phase) |
| Input Frequency | 50/60 Hz |
| Output Frequency | 50 Hz or 60 Hz ± 0.1% |
| Efficiency | Up to 94% |
| Battery Type | Sealed Lead Acid (SLA) |
| Runtime | Varies based on battery configuration |
| Communication Interface | RS232, USB, SNMP |
| Operating Temperature | 0°C to 40°C |
Guidance on safely transporting and storing the UPS system to prevent damage.
Instructions for preparing the UPS installation environment and the unit itself.
Essential safety precautions and requirements for installing the UPS unit.
Critical warnings regarding electrical connections, earthing, and potential hazards.
Guidelines for operating the UPS system safely and correctly.
List of relevant safety and EMC standards the UPS complies with.
Steps for unpacking the UPS and verifying package contents for damage.
Diagram and description of connectors and components on the UPS rear panel.
Detailed instructions for installing a single UPS unit, including wiring.
Instructions for installing multiple UPS units in a parallel configuration.
Guide for installing UPS monitoring software for system protection and configuration.
Explanation of the functions of each button on the UPS control panel.
Description of front panel LEDs and LCD display for monitoring UPS status.
Details on audible alarms, their descriptions, buzzer status, and muting.
Step-by-step guide for operating a single UPS unit under various power conditions.
Instructions and recommendations for charging the UPS batteries for optimal performance.
How the UPS operates in battery mode, including alarms and backup time.
Procedure for performing a battery self-test on the UPS.
Steps for safely turning off the UPS under different operating conditions.
Instructions on how to mute the UPS audible alarms.
Guidance on interpreting and managing UPS warning indicators and fault conditions.
Instructions for technicians to change the number of batteries connected to the UPS.
Details on adjusting input voltage ranges via the OVCD board settings.
Steps for the initial setup and startup of a UPS parallel system.
Procedure for adding a new UPS unit to an existing parallel system.
Methods for safely removing a UPS unit from a parallel system.
Glossary of abbreviations displayed on the UPS LCD screen.
Overview of the main display screens and information shown on the LCD.
Instructions for entering and exiting the UPS setting menu via the LCD.
Recommendations for storing the UPS system, including temperature and recharge frequency.
Important safety precautions and procedures for maintaining the UPS system.
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