Zeiss Stemi 305 Operating Manual

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Zeiss Stemi 305 Operating Manual Manual pdf 33 page image

Stereo microscope OPERATION ZEISSStemi 305 Setting reflected-light illumination09/2017 435063-7144-008 31English4.2.5 Controller K LEDThe controller K (Fig. 24/4) is used to activate thevertical illumination of the Stemi 305 body or thering illuminator in case of applications with boomstands B or U or additional stands.• Mount the stands B and U including thefastening of the Stemi 305 body to the Stemimount as described in the operatinginstructions for the boom stands.• Screw-fasten front lens system 0.5x/185 mm(Fig. 24/9) to the microscope body.• When using the ring illuminator, adapt thelatter to the front lens system (Fig. 24/9) usingthe adapter supplied with the device(ID 58 mm, OD 66 mm).• Secure the adhesive side of the magnetic plate(Fig. 24/7) to the swivel arm stand.• Plug the connection cable supplied with thedevice (1 m long) (Fig. 24/2) into the socket(Fig. 24/8) on the microscope body or the ringilluminator and into the socket (Fig. 24/3) onthe back of the Controller K (Fig. 24/4).• Place Controller K (Fig. 24/4) next to the magnetic plate (Fig. 24/7).• Connect Controller K to the power supply using the power unit (Fig. 24/1).• Align swivel arm stand (Fig. 24/6) to enable an ergonomic working position.• Turn the knob (Fig. 24/5) on the Controller K to switch the vertical illuminator (or the ring illuminator)ON and adjust illumination intensity by turning the knob.• Place specimen in the illuminated specimen field.• Set the stereo microscope to its initial setting, see section 4.1 on page 27.Fig. 24 Controller K LED