Zeiss Axioskop 2 plus Operating Manual page 43

Axioskop 2 plus
Axioskop 2 mot plus
• Insert multi-pin plug of the HBO 103 illuminator
(2-13/3) into socket (2-14/2) of the HBO 100 W
transformer and secure it with captive coupling
ring.
• Connect line cable to socket (2-14/1) of the
HBO 100 W transformer first, then connect it to
the line.
(3) Adjustment of HBO 103
Adjustment of the HBO 103 illuminator described
below is performed
adjustment and subsequent fine adjustment. The
latter can be performed with or without adjusting
aid (2-15/2) on the incident-light tube (2-15/1).
Coarse adjustment:
• Remove
HBO 103
microscope stand by loosening clamping screw
(2-13/2).
• Switch on HBO 103 on HBO 100 W transformer
(2-10/1) and allow it to heat to operating
temperature. Make sure not to look into the
light exit opening of the illuminator.
• Direct light beam against a projection area
(wall) approx. 3 m away.
• Used knurled knob (2-16/6) to focus on the
brighter focal spot via collector adjustment.
• Use adjusting screw (2-16/4) and SW 3 ball-
headed screwdriver to locate and focus on the
slightly darker, reflected focal spot.
• Use adjusting screws (2-16/1 and 3) and SW 3
ball-headed screwdriver to set the height and
side of the brighter focal spot in the same way
as the focal spot image (2-18).
B 40-075 e 10/03
Initial start-up
in two steps: coarse
illuminator from
START-UP
Fig. 2-14 HBO 100 W transformer
the
Fig. 2-15 Adjusting aid
Fig. 2-16 Adjusting HBO 103
Carl Zeiss
2-11