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When a generator set is in a paralleled arrangement, the voltage and frequency outputs of the generator sets are forced to the same values when they are con...

First open the batch file with the USW PC program.  you can find it here:  https://www.deif.com/software/?product=1608 In the Project Properties vario...

When connected to a unit via the utility software, you can click the below icon in vertical toolbar left side of the screen. This menu shows you which ...

If needing to make a software upgrade please follow steps in attachment. 1. Open USW and connect to ML2 unit. Click the upgrade options icon  3. Fill...

Using the backup tool which can be downloaded following link below can help you with this. https://www.deif.com/software/multi-line-2-backup-tool-software/...

Some of the ML-2 controllers from DEIF A/S contains a Lithium-cell as voltage supply for a memory circuit. This Lithium cell is designed to last the expecte...

Your issue is probably related to the measuring PCB in the controller. Please follow the three steps below to determine if the measuring PCB is defect and r...

The controller battery is worn out and needs replacement. As replacement is somewhat troublesome, we recommend that you request a service engineer to make t...

You can think about Application hazard as at least 2 controllers connect via CAN, that does not see the world in the same way.  The most usually reason ...

1) Check Nominal Voltage settings for DG and BUS, must be similar in all the sets. 2) Check default droop settings on the AVR. Set AVR droop similar for al...