Thermo Scientific Wellwash Versa User Manual page 22

Installation
Setups
20 Thermo Scientific Wellwash Versa User Manual
Figure 2–11. Fitting the 2x8 wash heads next to each other onto the wash
head arm (A and B)
4. Check that the wash heads are evenly inserted (Figure 2–12).
Figure 2–12. 2x8 wash heads evenly inserted
5. Ensure that the wash heads are in the correct order (Figure 2–13).
6. If only one wash head (1x8 or 1x12) is used, place the blank wash
head onto the left position of the wash head arm.
Caution If you use the device with a blank wash head, the dry tubes will
cause the pump to operate more loudly. It is recommended to prime
both channels to reduce the noise.
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