unique high end audio
mbl 1611 F
9
5. Operation
5.1 Line Voltage
This component is supplied with a low radiating toroidal transformer. It works with an a/c voltage of 230V or 115V
50/60 Hertz. If the unit is configured für 115Vac, it is indicated on the rear panel. The line voltage selection must be
changed when the unit should be used in a country with a different line voltage.
5.2 Changing the Line Voltage
The switching of line voltage is done internally by modifying wire bridges. It can be accomplished only by a quali-
fied engineer or by a service facility. Changing of the line voltage will not effect the validity of your warranty
.
5.3 Fuses
Attention: Before examining the fuse, disconnect the power plug!
The fuse holder is located on the rear panel of the D/A. In the fuse holder two active fuses can be found: the op-
erational and reserve (type: 5x20mm). If a change of the line voltage is affected, the value of both fuses must also
be changed (230Vac / 0.5 AT or 115Vac / 1.0 AT).
5.4 Switch on the D/A Converter
After all cable connections (input, output and power line connection) are made, the mbl 1611 F can be switched
on with the power switch on the rear panel. After that you can select the input to wich the source is connected.
