NOTES ON DEVICE SAFETYNotes on care, maintenance and service LSM 5101-6 B 40-051 e 07/981.5 Notes on care, maintenance and serviceThe manufacturer of the unit cannot be held liable for damage resulting from operating errors,negligence or unauthorized tampering with the device system, particularly as the result of removal orreplacement of parts of the unit or as the result of the use of unsuitable accessories from othermanufacturers.Any such action will also render all warranty claims null and void.You are well advised to arrange a service agreement with your nearest Zeiss representative to guaranteeperfect functioning of the microscope system in the long term.Modifications and conversion work on the components of the system must only be carried out by themanufacturer, by the service agency or by persons authorized and trained for this purpose by themanufacturer.Damaged units or parts may only be repaired or maintained by the responsible service agency.Care operations that may be carried out by operating staff are limited to cleaning painted and glasssurfaces. Cleaning painted surfacesTo do this, use a clean cloth that has been moistened in a mixture of water and some detergent; donot use any solvent, however. Dry with a lint-free cloth. Cleaning glass surfacesGlass surfaces that have become soiled or which are marked with fingerprints may be rubbed with aclean optical cleaning cloth.If soiling is persistent, dip the optical cleaning cloth into a mixture of distilled water and a smallquantity of detergent.To complete cleaning, lightly breathe on the glass surface and rub it dry with a clean cloth. Lint ordust is best removed with a clean hairbrush.The air filter mat at the bottom of the LSM 510 Control Unit must be cleaned every six months.Filter mats can be ordered from our Service Department.