11. Maintenance & Cleaning
2004-10
Technical Manual for sunrise RC, TW, TS, TC, BC, 6F No. T 137 302 Rev No. 1.1
11-3
11.3 Filter Replacement
11.3.1 Standard
Filter
Carriages
The filters of the standard filter carriages can be replaced using the following
procedure:
1. Remove the filter carriage from the instrument.
2. Place the filter carriage on a clean flat surface.
1 2 3 4
3. Using a wooden or rubber rod (ensure that the ends are rounded so that the
corners do not scratch the filters) carefully push the filter and retaining ring
out of the filter carriage.
Rod
Filters
Retaining Rings
4. Turn the filter carriage over and insert the new filter and the retaining ring.
5. Carefully push the filter and retaining ring into the filter carriage, using a
wooden or rubber rod.
Caution
When handling the filters, be careful that they do not become
scratched or soiled with fingerprints or dust.
Filter
Positions
