🔧 Troubleshooting Steps for UPS

1. Initial Checks

• Ensure the UPS is properly connected to a 200–240V AC power source.
• Verify that the power switch is turned on.
• Check the LED indicators for any error or battery status.

2. Battery Issues

• If the UPS does not power on or shuts down quickly:
  • Confirm that the 4 batteries are properly installed.
  • Allow 4–5 hours for full recharge if the unit was recently installed or unused.

3. Load Problems

• Make sure the connected devices do not exceed, the maximum total.
• Use only the protected output sockets for critical equipment.

4. Communication & Monitoring

• Install the UPSilon 2000 software to monitor UPS status and logs.
• If using SNMP or relay cards, ensure they are correctly inserted and configured.
• Download link: UPSilon 2000 V5.4

5. Changing Polarity of the 240V Plug

⚠️ Important Safety Note: Changing plug polarity should only be done by a qualified electrician. Incorrect polarity can damage equipment or pose a safety hazard.

• Step-by-step (for qualified personnel only):
  1. Disconnect the UPS from the power source.
  2. Open the plug casing carefully.
  3. Identify the live (L) and neutral (N) wires.
  4. Swap the connections: connect the live wire to the neutral terminal and vice versa.
  5. Reassemble the plug and test with a polarity tester before reconnecting.

6. Resetting the UPS

• If the UPS is unresponsive:
  • Disconnect all devices.
  • Turn off the UPS and unplug it.
  • Wait 1 minute, then reconnect and power on.