A
Aaron WoodSep 2, 2025
What to do if socomec NETYS RT 5000 shows DC Bus Under Shutdown?
- CCorey MurphySep 2, 2025
If your Socomec UPS shows a 'DC Bus Under Shutdown' message, it indicates an internal fault within the UPS. Contact service personnel.

What to do if socomec NETYS RT 5000 shows DC Bus Under Shutdown?
If your Socomec UPS shows a 'DC Bus Under Shutdown' message, it indicates an internal fault within the UPS. Contact service personnel.
What to do if socomec NETYS RT 5000 UPS shows PFC Soft Start Fail?
If your Socomec UPS shows 'PFC Soft Start Fail', it indicates that the UPS has an internal fault. Contact service personnel.
What to do if socomec UPS shows Input Fuse Open?
If your Socomec UPS shows 'Input Fuse Open', it means that the input fuse has blown or the input relay is open. Contact service personnel.
What to do if socomec NETYS RT 5000 shows DC Bus Over Shutdown?
If your Socomec UPS is showing a 'DC Bus Over Shutdown' error, it could be due to capacitive or inductive loads on the output. Try removing these loads. If the problem persists, contact service personnel as the UPS may have an internal fault.
What to do if socomec UPS shows PFC Over Heat Shutdown?
If your Socomec UPS displays a 'PFC Over Heat Shutdown' message, start by checking if the vents are blocked. If the vents are clear, contact service personnel because the UPS may have an internal fault.
What to do if socomec NETYS RT 5000 shows INV IGBT Over Heat Shutdown?
If the Socomec UPS displays an 'INV IGBT Over Heat Shutdown' message, it could be due to blocked vents. You should check the vents to ensure they are not obstructed. If the vents are clear, contact service personnel, as the UPS may have an internal fault.
Why does my socomec UPS show 'Battery Disconnected'?
If your Socomec UPS shows 'Battery Disconnected', it could be due to a couple of reasons: * The UPS might not be properly connected to the external battery pack(s). Check the connections to ensure they are secure. * The battery or batteries might be damaged. In this case contact service personnel.
| Category | UPS |
|---|---|
| Model | NETYS RT 5000 |
| Output Power | 4500 W |
| Input Voltage | 230 V |
| Relative Humidity | 0 - 95 % non-condensing |
| Weight | 22 kg |
| Power Rating | 5000 VA |
| Output Frequency | 50/60 Hz |
| Topology | Double Conversion Online |
| Output Waveform | Sinewave |
| Battery Type | Sealed Lead-Acid (VRLA) |
| Typical Backup Time at Full Load | 5 minutes |
| Communication Interfaces | RS232, USB, SmartSlot for expansion cards |
| Display | LCD |
| Operating Temperature | 0 °C to +40 °C |
| Form Factor | Tower |
| Standards Compliance | IEC 62040 |











