Westfalia 74 02 33 Bedienungsanleitung Seite 17

Start Up and Operation
To change the fuse of the 12 V adaptor, unscrew the front cover by turning
counter clockwise and replace the fuse with one of the same type and
dimensions. After that, screw the front cover down again.
Note
If you want to measure the output voltage, please take into consideration that
a voltmeter measures root mean square. Otherwise the displayed value does
not correspond to the actual value.
12