Contents000000-1490-499-GA-GB-0901182Shutting down ......................................................................... 33Switching off the instrument ....................................................................... 33Maintenance and care ............................................................. 34Replacing the lamp ....................................................................................... 35Maintenance ................................................................................................. 36Care and cleaning .....................................................................................................36Safety inspections ........................................................................................ 37Optional accessories ................................................................ 38Mounting the beam splitter ......................................................................... 39Mounting a filter changer with barrier filter (yellow) .................................. 40Mounting the ACCENTO Ergotube ............................................................... 41DigiCam Adapter .......................................................................................... 42DigiCam Illuminator ..................................................................................... 43Focusing rod ................................................................................................. 44Fixation lamp................................................................................................ 45AT 020/AT 030 applanation tonometer ....................................................... 45Special eyepieces .......................................................................................... 4610x micrometer eyepiece with linear and angular scales ..........................................46Angular measurement ..............................................................................................47Length measurement ................................................................................................47Breathing shield ........................................................................................... 48Paper pads ................................................................................................... 48Fender plate ................................................................................................. 48Technical data .......................................................................... 49Electromagnetic compatibility ................................................. 51Ambient conditions for intended use ........................................................... 51Restrictions on essential performance ......................................................... 51Abbreviations/Glossary ............................................................ 55Figures ..................................................................................... 56Index ........................................................................................ 57