User guide

DL441 OPERATORS’ MANUAL4
1: Disconnect the unit from the mains.
2: Using a number 1 size pozidrive screwdriver, remove the two
self-tapping screws holding the voltage selection switch cover plate on
the rear panel.
3: Remove the cover plate and slide the switch fully to its opposite end.
4: Rotate the cover plate one half turn, (180E) and refit the two screws.
5: Replace with a correctly rated fuse for the selected operation voltage.
6: Re-connect to mains power source.