Leica Biosystems ASP6025 - Manual (Page 38)

36 Instructions for Use V 2.2 RevI – 08/2013
4.3 Installing the tube for external exhaust air
(optional)
The instrument has been designed by the manufacturer
so that it can be connected to an external exhaust de-
vice. The standard delivery includes the "Flange kit for
external ventilation" for this purpose.
To do so, set up the instrument so that it is possible
to connect the exhaust hose to the external exhaust
device.
Even if the instrument is connected
to an external exhaust device, the
active carbon filter provided must
remain in use.
The flange kit ( Fig. 21 ) consists of the exhaust hose (74)
(Ø = 50 mm) and the exhaust flange (75).
First, install the exhaust flange. To do this, proceed as
follows:
• Use a s i z e 3 Allen key (76) to loosen and unscrew
the four hexagon socket screws (77) on the back
panel of the instrument (
Fig. 22 ).
Do not loosen ANY other screws!
Otherwise the instrument may be
damaged.
• Make sure that you do not remove the fan plate
(78); the plate MUST remain under the flange.
Fig. 21
Fig. 22
75
74
76
77
77
78
4. Initial Operation