START-UPAxio Examiner Installing standard components Carl ZeissM60-2-0003 e 05/2012 29(2) Inserting fold-down eyecupsTo avoid scratches on glasses, the eyepieces are provided with glass protection rings made of rubberThese rings may be replaced by fold-down eyecups on an optional basis.• To do so, pull off the glass protection rings (Figure 3-5/2) from the eyepieces, and put on the eyecups(Figure 3-5/1).Sometimes, the glass protection rings may stick very firmly in the eyepiece grooves, requiring a bluntobject (wood stick) to press them off.3.1.5 Installing and removing "Push&Click" modules− FL EC P&C reflector module,− DIC FL analyzer module,− Pol ACR analyzer module,− D for IR-DIC analyzer module.Reflector turret 5x3.1.5.1The 5x reflector turret is permanently installed tothe Axio Examiner.D1/.Z1 microscope top parts. Toeither install or remove the modules, take off thecap and proceed at an angle from the front side.(1) Installing a module• Set the shutter AL shift knob (Figure 3-6/1) tothe CLOSE position.• Pull off the cap (Figure 3-6/6) toward the front.The cap (Figure 3-6/6) is locked when theshutter is not closed. Never use force toremove the cap.• Move the reflector turret position to be loadedto an oblique front left-hand or right-handposition.• Insert the module (Figure 3-6/3) with the holderelements (Figure 3-6/2) mounted to module'sright and left hand at an angle from below intothe upper spring elements (Figure 3-6/5) at thereflector turret.• Then tilt the module down (see Figure 3-6/4) toensure that the module also locks safely intothe lower spring elements of the reflectorturret.Figure 3-6 Replacing the reflector module -reflector turret 5x