INTRODUCTIONCarl Zeiss Contents Axiovert 2000-6 B 40-080 e 03/01pageCHAPTER 4 CARE, MAINTENANCE, TROUBLESHOOTING AND SERVICE.................................... 4-34.1 Care ........................................................................................................................... 4-34.2 Maintenance .............................................................................................................. 4-44.2.1 Performing checks ...................................................................................................... 4-44.2.2 Changing the fuses on the microscope........................................................................ 4-44.2.3 Changing the fuses on the ebq 100 dc power supply .................................................. 4-54.3 Service........................................................................................................................ 4-6ANNEX ......................................................................................................................A-1List of abbreviations ....................................................................................................A-3List of key words.........................................................................................................A-5Certification in accordance with DIN ISO 9001 / EN 46001EC Declaration of Conformity