Leica RM2245 Microscope & Magnifier User Manual


 
64
Instruction manual V 1.4 – 02/2007
Universal cassette clamp
Detach cassette clamp (13) for a thorough cleaning, removing all
paraffin residues.
For cleaning, do not use xylene. Use xylene substitutes or paraffin
removers such as "Para Gard".
The cassette clamp (13) can also be placed in an oven heated to a
maximum of 65 °C, until the liquid wax escapes.
Remove paraffin residues with a dry cloth.
After such a cleaning procedure in an oven, always be sure to
lubricate the axle and spring of the clamping lever (60) (see also
chapter 8.2.3).
8. Cleaning and maintenance
Fig. 63
60
13
Switch the unit off and unplug it. Use only
the supplied replacement fuses. Both
fuses must have the same rating (check
the imprint!).
Insert a small screwdriver into the cutout
(25) and carefully pry out the insert.
Remove the voltage selector housing (21)
together with the fuses (23).
Remove the fuses. While doing so, leave the
voltage selector switch block (24) in the
housing.
Replace defective fuses and reinstall the
voltage selector into the instrument.
Check that the correct voltage value is
displayed in the viewing window (22).
8.2.1 Replacing fuses8.2 Maintenance
22
25
24 2123
21
Fig. 64