Press and hold the UP button for 12 seconds to see the last recorded fault code.
Double-check all wire connections for tightness. Loose connections can cause overheating or intermittent operation. tomzn tovpd160ec manual better
: Ensure the input and output are connected strictly according to the product markings. Neutral line ( N ) must be connected reliably for the protector to function. Press and hold the UP button for 12
Ensure you know the difference. Under-voltage means too little voltage; under-current is rarely a problem. : Ensure the input and output are connected
Here are the key specifications common to TOVPD1 series devices:
The is a DIN-rail mounted adjustable protector designed to shield single-phase electrical equipment from over-voltage, under-voltage, and over-current events. It features a dual-LED display for real-time monitoring and automatically restores power once the electrical circuit stabilizes. Key Technical Specifications Operating Voltage: 230V AC, 50/60Hz. Maximum Current: Adjustable up to 63A. Power Consumption: less than 2W. Response Time: adjustable from 0.1s to 30s. Setup and Programming (A1–A14)