Chapter 6: Operation
Thermo Scientific Wellwash
®
4 Mk 2 User Manual Rev.2.3, Cat. no. 1507340
32
Contained on the programmable switch card are four (4) rotary type and nine
(9) two-way type switches each marked with their function. The setting of these
switches controls the function of the washer, enabling a wide variety of
protocols to be performed.
Fig. 6.3 Programmable switch card
6.5.1
Two-way switch functions
Switch settings
SINGLE
Make sure that this switch is always set to
single wash head.
—
8 WAY
Use with an 8-way wash head.
12 WAY
Use with a 12-way wash head.
PLATE
All selected rows are washed once, the
instrument waits during the PAUSE
setting, and the following wash cycle is
started.
STRIP
Each row is washed the set number of
times (WASHES). The PAUSE setting is
between each row.
STEPOFF
The plate carrier will only pass over the
selected rows. With this selection, the
plate processing times are kept to a
minimum.
STEPOVR
The plate carrier will pass over all the
rows, not washing the rows not selected.
With this selection, the time used for each
plate remains constant.
WASHLO
The wash head fills the well while rising
from the bottom of the well.
WASHHI
The wash head fills the well from the
raised position.
WET
The plate will remain filled after washing.
Use this setting with soak period.
DRY
The plate will be aspirated after washing.
F WET
The plate will remain filled after the final
wash.
F DRY
The plate will be aspirated after the final
wash.
Summary of Contents for Wellwash 4
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Page 8: ...ressure on Vessel 7...
Page 9: ...imensisning o f t e elcctm icdlnsulatio nners 1e Allen K...
Page 10: ...nor its agents can b e carried out by any suita...
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Page 12: ...arrier onto the stainless steel sli the last row to ive...
Page 13: ...initiates the was icates a vacuuln uttons is confirmed...
Page 15: ...e last wasl ing cycle oft1...
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Page 17: ...ocedure i s requir Disinfection is not 1 g of the instrument...
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Page 21: ...roblems refer to as often as necessa...
Page 22: ...nit witc Air leaks...
Page 23: ...ubing leaks e attention or if re contact...
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Page 25: ...Wellwash Rev 2 3 Cat no 1507340 Thermo Scientific Wellwash 4 Mk 2 User Manual...
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