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6 Care and Maintenance | 6.4 Care and Cleaning Work
ZEISS
5. Remove water-soluble dirt (beverage stains) by wiping it off with a dust-free cotton cloth or
a cloth moistened with water to which you may also add a mild detergent.
6. Wipe off stubborn oily or fatty dirt (immersion oil, fingerprints) with a cotton bud or a dust-
free cotton cloth moistened with the optics cleaning solution L.
7. Clean optical surfaces by polishing in circles starting in the middle and moving to the edges
using light pressure only.
8. Make sure that no moisture gets into the microscope, the plug-in power unit or the battery
supply unit.
9. For use in warm and humid climates, all optical components of the microscope are pro-
vided with protection against fungus attack.
6.4.2 Cleaning the Primostar 3 HD IP Camera
Prerequisite
ü
Microscope is switched off and disconnected from power supply.
Procedure
1. The filter glass may only be cleaned with a suitable agent.
2. Remove dust from the filter glass with an optical brush, blower brush, cotton swab, optical
paper or lint-free cotton cloth.
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Instruction Manual ZEISS Primostar 3 | en-US | Rev. 1 | 415501-7011-111_en