What does it mean when the battery indicator is amber on my Liebert UPS?
If the battery indicator is amber and the UPS beeps every minute, it could mean: * The UPS failed the battery test. Try initiating the battery test again. * The batteries are weak. Recharge the batteries. * The batteries need replacement. Replace the batteries.
What to do if Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V UPS starts on battery but won't switch to AC?
If your Liebert UPS starts on battery but won't switch to AC, here's what you can check: * Ensure the UPS is securely plugged into the power outlet. * Reset the circuit protector if it has tripped, and then restart the UPS. * Wait for the input voltage to rise to an appropriate level, or have a qualified electrician check the utility power if the voltage is below the threshold. * Wait until the voltage lowers to an appropriate level, or have a qualified electrician check the utility power if there is AC overvoltage.
How to fix a Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V UPS that will not start?
If your Liebert UPS unit fails to start, consider these potential causes: * A short circuit might be the issue. Inspect the circuit protector on the UPS rear; if tripped, reset it and try restarting the UPS. * The battery may be disconnected or fully discharged. Verify the battery or batteries are properly connected.
Why did my Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V shut down after receiving a command from the communication port?
Your Liebert UPS might have received a signal or command from the connected computer, causing it to shut down. If this was unintentional, make sure the communication cable being used is the correct one for your system. For further assistance, contact your local dealer, Liebert representative, or the Liebert Worldwide Support Group.
What to do if all battery level indicators are flashing on my Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V UPS?
If all battery level indicators are flashing on your Liebert UPS, check the battery connections, completely power down the UPS, and then restart it.
What to do if Fault Indicator is lit but Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V UPS is On?
If the Fault Indicator is lit on your Liebert UPS while it's on, try resetting the UPS.
What does it mean when AC Input is flashing on Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V UPS?
If the AC Input is flashing on your Liebert UPS, have a qualified electrician check the utility, as the UPS has detected a line-to-neutral reversal or a loss of proper grounding.
General| Model | Liebert PowerSure PSI 1000 - 3000VA |
|---|---|
| Category | UPS |
| Capacity | 1000 - 3000VA |
| Frequency | 60 Hz |
| Voltage | 120V |
| Input Frequency | 60 Hz |
| Output Voltage | 120V |
| Output Frequency | 60 Hz |
| Waveform | Sinewave |
| Operating Temperature | 0°C to 40°C |
| Battery Type | Sealed, maintenance-free lead-acid |
| Communication Ports | USB |
| Storage Temperature | -15°C to 45°C |
| Humidity | 0% to 95% non-condensing |
| Dimensions | Varies by model |
| Weight | Varies by model |
General safety precautions to prevent fire, electric shock, and ensure proper operation in a controlled environment.
Cautions regarding improper use, cleaning, placement, and connecting overloaded equipment.
Actions to take if the UPS power cord, liquid spill, frequent circuit protector trips, or malfunctions occur.
Precautions for servicing batteries, electrical shock risks, and proper disposal or recycling.
Steps for inspecting the UPS, deciding placement, and environmental considerations.
Instructions for installing the UPS in a tower configuration using the support base.
Details on unpacking, extending, and preparing fixed rail assemblies for rack mounting.
Steps for securing the UPS in the rack and powering it on.
Instructions for installing external battery cabinets and connecting them to the UPS.
Details the functions of the ON/Alarm Silence/Battery Test button: turning UPS on, silencing alarms, and initiating battery tests.
Step-by-step guide to program the UPS's nominal utility voltage and output voltage in battery mode.
Safety precautions and general notes regarding battery replacement.
Detailed step-by-step instructions for replacing the internal UPS battery pack.
Information on interpreting alarms and illuminated indicators for problem diagnosis.
A chart linking common problems to their causes and suggested solutions.
Troubleshooting steps for UPS not starting, shutting down, or switching to AC.
Solutions for AC input flashing, battery indicators flashing, and amber battery indicator.
Table showing approximate battery run times for various loads and configurations.
To Next Page
