Lovato 31 Rgam 12 User Manual [2021] [SAFE]

Lovato 31 RGAM 12 User Manual: Complete Configuration & Operational Guide

| Code | Meaning | Common Cause / Solution | | :--- | :--- | :--- | | | High Temperature (Coolant) | Engine overheating; check cooling system and sensors. | | A02 | Low Oil Pressure | Insufficient oil pressure; check oil level/pump. | | A04 | Low Fuel Level | Fuel tank low; refill. | | A06 | Low Battery Voltage | Battery under 12V; check charging system/battery. | | A07 | Battery Discharged | Battery discharged; check or recharge. | | A08 | Alternator Charging Error | Alternator not charging; inspect belts/wiring/alternator. | | A12 | Start Failure | Engine failed to start; check fuel supply/starter motor. | | A15 | Engine Stop Failure | Engine failed to stop on command; check stop solenoid/fuel cutoff. | | A16 | Low Generator Frequency | Engine speed too low; check throttle/governor adjustments. | lovato 31 rgam 12 user manual

An event log storing the last 255 events (starts, stops, and alarms) with timestamps. ⚠️ Alarm Management Lovato 31 RGAM 12 User Manual: Complete Configuration

The unit operates in several distinct modes to accommodate various industrial needs: | | A06 | Low Battery Voltage |

Connect directly to the engine block or the negative terminal of the 12V starter battery. Use a heavy-gauge wire to minimize ground loops.

Lovato 31 RGAM 12 User Manual: The Complete Installation & Programming Guide

If your 3-phase motor nameplate says 10.5 A at 400V , set the dial to 10.5. If the FLA is exactly between markings, round up to the nearest 0.5 A increment.