V Guard Du 1000 Smart User Manual | PROVEN — 2025 |

Never connect the UPS output back into the input socket.

Understanding the modes is crucial to protecting your sensitive electronics. Computers, Routers, and Gaming Consoles. v guard du 1000 smart user manual

Limits voltage fluctuations strictly. The switchover time is less than 10 milliseconds, preventing your PC from rebooting. Normal (Inverter) Mode Best for: Fans, Lights, and Kitchen Appliances. Never connect the UPS output back into the input socket

The DU 1000 features an intelligent LED/LCD display. Here is what the common signals mean: Indicator/Icon Action Required Unit is running on grid power. Battery Low Battery is almost empty. Reduce load immediately. Overload Connected devices exceed 1000VA. Turn off unnecessary appliances. Short Circuit Fault in output wiring. Switch off UPS and check your house wiring. 🔋 Battery Maintenance Tips Limits voltage fluctuations strictly

High voltage exists inside even when disconnected from the mains.

The "Smart" in DU 1000 comes from its Bluetooth connectivity. You can control the device using the .

If you have just unboxed your DU 1000 Smart, follow these steps to get started: