MAINTENANCE, CHANGING OF FUSES AND SERVICECarl Zeiss Technical Service Axio Scope.A1110 M60-2-0007 e 05/085.2 Technical Service5.2.1 Check-Up• Be sure to adhere to the required voltage (e.g. on the transformer HBO 100 W).• Check the power cable and the power plug for damages.• As soon as you become aware of any damage, turn off the instrument and secure. Call in a qualifiedprofessional to fix the problem.• Check to make sure that the maximum operational hours of the mercury vapor short arc lamp are notexceeded.5.2.2 Changing the FusesAlways pull the plug beforechanging any fuses.The fuse compartment is on the backside of themicroscope. It is combined with the plug andcontains two fuses type T 3.15 A/H /250 V.• Pull the plug.• Pull the fuse retainer (726H726HFig. 5-1/2) forward withthe aid of a small screwdriver, if necessary.• Remove the fuses from their container andreplace them with new fuses.• Push the fuse retainer back into thecompartment (727H727HFig. 5-1/1) to the stop.• Put the plug back in.Fig. 5-1 Changing the fuses on the stand
