| Parameter | Description | Typical Value | Why it matters | | :--- | :--- | :--- | :--- | | | Mains undervoltage threshold | 184V (for 230V nominal) | Prevents transfer when grid voltage sags. | | P03 | Mains return delay (Timer T1) | 60 seconds | Ensures the grid is stable before re-transfer. | | P05 | Generator starting delay (Timer T2) | 5 seconds | Gives the generator time to start before the controller tries to transfer. | | P07 | Generator stabilization delay (Timer T3) | 10 seconds | Allows generator voltage/frequency to stabilize. | | P10 | Generator stop delay (Timer T4) | 180 seconds | Cool-down period for the generator after load is removed. | | P15 | Remote test enable | 1 (Enabled) | Allows a remote switch to simulate a mains failure. | | P22 | Display language | English / Italian | Sets the LCD text language. |
Whether you are an electrical contractor commissioning a new hospital generator or a facility manager troubleshooting a brewery’s backup system, keep a copy of the in your panel door. Without it, you are guessing. With it, you are in control. lovato 31 rgam 12 user manual
Always download the latest revision of the manual. Lovato frequently updates parameters and adds new logic functions for emerging grid codes. Need more help? Contact Lovato Electric technical support directly. Provide them with the serial number printed on the side of your RGAM 12 unit for specific firmware-related advice. | Parameter | Description | Typical Value |