108
6.2-1
6 Maintenance.
This unit is designed to bring you a long service.
During the startup mode the operator should check if
all indicators and displays light up.
If the operator correctly shuts down (Chapter 5.2.3) at
the end of his shift, no additional maintenance is
required.
This unit is not to be opened by the operator, apart
from the instructions hereafter.
6.1 Storage.
When the unit will be stored for a several weeks or
longer, prepare the unit correctly:
• Shut down the unit properly, refer to Chapter 5.2.3.
• Remove the stub shaft from the flange.
• Apply a light, non-corrosive oil onto all threads and
cones.
• Wrap oiled items in paper to keep the parts dustfree.
When the unit will be put into use again, clean all oiled
parts.
6.2 Changing the mains fuse.
Refer to Figure 6.2-1.
• Switch off the unit.
• Unplug the power cord from the power outlet.
• Remove the power cord from the mains cable inlet.
• Press the lip, centered in the fuse holder, upwards.
• Pull out the fuse holder.
• Replace the fuse by an identical rated one.
• Bring unit back to its original state.