Thermo Scientific Evolution 200 Series User Manual page 139

Uv-vis instruments

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Thermo Scientific

3. Use 1/4-inch internal diameter tubing to connect the water supply or recirculator to the

external fluid ports on the instrument.

If the connectors on the recirculator are a different size, use a tubing adapter.

External fluid ports

4. Use additional tubing and adapters (not included), if necessary, to connect the fluid ports

inside the sample compartment to the ports on the accessory.

For a cell changer, set the changer to position 1 before connecting the tubing to the ports

on the accessory. Use just enough tubing to allow the cell changer to move through all

possible positions. This requires approximately 10 inches (25 cm) of tubing for each port.

Internal fluid ports

Note Ensure the tubing does not obstruct the light beam or prevent the sample

compartment door from closing. If necessary, secure the tubing using the supplied

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Troubleshooting