Why is my LEGRAND UPS working on battery even with mains power?
If your LEGRAND UPS is working on battery mode even when mains power is available, it could be due to a blown fuse or an issue with the power supply socket. First, replace the fuse with a new one. If that doesn't solve the problem, test the UPS with another socket. If it works there, have the original socket checked by a qualified electrician.
What to do if LEGRAND UPS emits strange noise or smell?
If your LEGRAND UPS makes strange noises or emits unusual smells, immediately shut it down. Unplug it from the mains socket and contact the LEGRAND Technical Support Service for assistance.
Why is my LEGRAND KEOR SP UPS beeping in normal mode?
If your LEGRAND UPS is beeping intermittently while operating in normal mode, it indicates an overload. To resolve this, disconnect some non-critical devices from the UPS outlets until the beeping stops.
How to fix LEGRAND KEOR SP with alarm LED on?
If the alarm LED is on for your LEGRAND UPS, it signals a UPS fault. Remove all connected devices from the UPS outlets. Turn off the UPS and disconnect it from the mains. Reconnect the UPS to the mains and turn it back on. If the problem continues, contact LEGRAND Technical Support Services.
What to do if LEGRAND KEOR SP UPS backup time is too short?
If your LEGRAND UPS doesn’t work in stored energy mode, or if the backup time is shorter than expected, it could be due to a low or faulty battery. If the backup time is still not satisfactory after charging the battery for 8 hours, contact LEGRAND Technical Support Service.
General| Frequency | 50/60 Hz |
|---|---|
| Battery Type | Lead-acid |
| Technology | Line Interactive |
| Output Voltage | 230 VAC |
| Operating Temperature | 0°C to 40°C |
| Humidity | 0% to 95% non-condensing |
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