Zeiss Axioskop 2 plus, Руководство по эксплуатации

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Axioskop 2 plus
Carl Zeiss Attachments and conversions Axioskop 2 mot plus
2-20
B 40-075 e 10/03
After expiry of the average operation time of
300 h, the HBO 103 W/2 mercury vapor short-arc
lamp must be exchanged.
The operating time of the lamp can be checked on
the counter (2-30/
1 ) of the HBO 100 W
transformer.
Follow the following steps when changing the
HBO 103 W/2 lamp:
•
Remove or unscrew the line plug and the HBO
103 plug from the HBO 100 W transformer.
•
Wear protective mask and safety gloves.
•
Use SW 3 ball-headed screwdriver to loosen
clamping screw (2-31/
2 ) and remove HBO 103
illuminator (2-31/ 3 ) from the incident-light tube
(2-31/ 1 ) of the microscope stand.
•
Use focusing knob (2-32/ 3 ) to bring collector to
the position at the very front (in the direction of
the light).
•
Use ball-headed screwdriver to loosen clamping
screw for lamp housing (2-32/
2 ) and carefully
remove lamp housing (2-32/ 1 ) from the lamp
mount (2-33/ 3 ) in an upward direction.
•
Press down the spring clip (2-33/ 4 ) remove the
defective lamp (or transport locking pin) with
heat sink from the holder in the illuminator
socket (2-33/
2 ). There is no need to break the
wire connection.
Fig. 2-30 HBO 100 W transformer
1
0
2 0
30
40
50
6
0
7
0
80
90
10
0
1
0
2 0
30
40
50
6
0
7
0
80
90
10
0
Fig. 2-31 Removing the HBO 103 illuminator