BUCHI Fraction Collector C-660 - Manual (Page 24)

6 Operation
24 C-660 Operation Manual, Version F
Rack Shows the selected rack.
Pos. X 1 The starting point of the first tube in the X-direction is given.
Pos. Y 1 The starting point of the first tube in the Y-direction is given.
Table 6-8: Rack menu 1 (rectangular rack) (cont.)
Rack menu 1 Description
Show  Shows the position of the individual tubes in the rack on the display and simulates the
progression of the collector arm.
Save as The entered parameters can be saved under C01 – C10.
Delete (empty, C01-C10) “Empty” is displayed if no racks have yet been saved. Otherwise, the previously defined
(empty, C01 – C10) racks C01 – C10 can be deleted with a yes/no query.
6 .3 .3 Setting the height of the collector arm
Setting the height
The distance between the collector arm and
the tubes can be regulated on the rear of the
fraction collector.
Hold the upper part of the fraction collector
tightly at the housing and loosen the four
screws on the rear side. Position the collector
arm at the desired height and tighten the
screws.
Fig. 6.6: Vertically adjustable height of the fraction collector
ATTENTION
Never hold the Fraction Collector tightly on the collector arm. This can damage the sensitive controls.
Please ensure that the distance between the collector arm and the tube rim is at least 1 cm to
prevent damage to the tubes.