: 3-digit LED display for readings (Voltage, Hz, Battery, Operating Hours) and 16 status LEDs.
To enter the programming mode, you typically hold the and MODE buttons simultaneously for 5 seconds. Common parameters include: lovato 31 rgam 12 user manual
: Monitors critical engine and alternator functions, displaying alarm codes on the LED screen. : 3-digit LED display for readings (Voltage, Hz,
Apply control voltage (usually via a separate auxiliary supply or via the sensed mains). The LCD will illuminate. The manual instructs you to check for "Err" codes immediately. lovato 31 rgam 12 user manual