Flashes to warn you that the battery bank is running out of juice.
The power button was not pressed long enough, or the input power cord is loose.
: Wider voltage window (approx. 100V to 280V). Ideal for fans, lights, and TVs, ensuring the system doesn't frequently jump to battery during minor voltage fluctuations. Battery Type Selection
Apply petroleum jelly or anti-corrosion spray to the battery terminals to prevent oxidation. Step 3: Appliance and Load Connection v guard du 1000 smart user manual
open the top cover; there is a risk of high-voltage electric shock.
Note: Tighten the nuts securely and apply petroleum jelly to prevent terminal corrosion.
V-Guard DU 1000 Smart is a high-performance Digital Uninterrupted Power System (DUPS) designed for modern homes and offices. It bridges the gap between traditional power backup and smart home integration by offering mobile app control, pure sine wave output, and advanced battery management. Core Technical Features The DU 1000 Smart is built on a Digital Signal Processor (DSP) platform, ensuring precise control and reliability. Pure Sine Wave Output: Flashes to warn you that the battery bank
Blinks during battery charging and stays solid when the battery is fully charged.
The rear panel of the DU 1000 Smart includes toggle switches to customize its performance: 1. UPS Mode vs. Normal (Inverter) Mode
Turn the inverter ON/OFF or switch modes directly from your smartphone. Performance Monitoring: 100V to 280V)
View power cut history and battery health.
V-Guard DU 1000 Smart User Manual: Setup, Troubleshooting, and Best Practices
: Open the app and select "Reconfigure DUPS." Ensure Bluetooth and Location services are enabled on your phone to complete the pairing.
Fasten the red cable tightly to the positive (+) terminal of the battery.