What to do if my Liebert GXT3-10000T230 displays an ‘OVERLOAD’ message?
If the Liebert UPS displays an ‘OVERLOAD’ message, it indicates that there is an overload at the UPS output. To resolve this, reduce the load to the permissible value.
Why is there no communication between my Liebert GXT3-10000T230 UPS and PC?
If the Liebert UPS is not communicating with your PC, there might be several reasons: * The wrong serial connection cable is being used. Ensure that you are not using a standard modem or null modem cable. * The interface on the PC is being used by another process or is defective. Check if other software or services are accessing the interface; try selecting a different serial interface. * There is interference on the data cable. Try laying the cable differently or reinstalling the cabling.
What to do if the UPS on LED does not illuminate when mains voltage present on my Liebert GXT3-10000T230 UPS?
If the UPS on LED does not illuminate when mains voltage is present and the audible alarm is active at intervals on your Liebert UPS, it indicates that the input fuse is defective or the input circuit breaker has tripped. Replace the fuse with one of the same type, or switch on the circuit breaker. If the problem continues, contact technical support.
How to fix a Liebert GXT3-10000T230 UPS with no display and no alarm?
If the Liebert UPS has no display and no alarm, and the UPS is switched off, it could be due to several reasons: * The mains are switched off. Switch on the main breaker. * No mains voltage is present. Have the mains inspected by a qualified technician. * The input fuse is blown, or the input circuit breaker has tripped. Replace the fuse with the same type or switch on the circuit breaker. If the problem persists, contact technical support.
Why is the UPS on LED not lighting up on my Liebert GXT3-10000T230?
If the UPS on LED does not light up and alarm beeps sound at intervals on your Liebert UPS, it means that no mains voltage is present. Refer to the UPS operation control panel.
General| Model | GXT3-10000T230 |
|---|---|
| Category | UPS |
| Input Voltage | 230 V |
| Output Voltage | 230 V |
| Form Factor | Tower |
| Number of Outlets | 8 |
| Topology | Double Conversion Online |
| Frequency | 50/60 Hz |
| Display | LCD |
| Output Power Capacity | 10000 W |
| Battery Type | Sealed Lead Acid |
| Typical Recharge Time | 4 hours |
| Communication Ports | RS-232, USB |
| Operating Temperature | 0 to 40 °C |
| Storage Temperature | -15 to 45 °C |
| Humidity | 0-95% (non-condensing) |
| Capacity | 10 kVA / 9 kW |
| Output Power Factor | 1 |
| Runtime at Full Load | 5-10 minutes (varies by battery configuration) |
| Weight | 176 lbs (80 kg) |
Overview of the Liebert GXT3-10000T230 and its available power ratings.
Instructions for inspecting the UPS for damage upon delivery.
Guidance on safely unpacking the UPS unit and its packaging.
Pre-installation steps for electrical connections and safety.
Details current ratings and recommended cable sizes for connections.
Describes the normal operational status and procedures of the UPS.
Illustrates the main components and signal flow within the UPS.
Details procedures for battery maintenance, replacement, and disposal.
Describes the available communication ports for UPS interaction.
Explains the terminal block layout and its signal assignments.
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