Dionex AS-HV, Руководство оператора

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AS-HV Operator’s Manual
38
Doc. 065125-01 10/06
3.3.2 Weekly Maintenance
•
Check the tubing connected to the internal peristaltic pump. If the
tubing is crimped or blocked, replace it (rinse line: 2.06-mm (0.08-in)
ID Santoprene® tubing, P/N 064521; sample line: 0.64-mm (0.03-in)
ID Santoprene tubing, P/N 064825). Crimped or blocked tubing can
cause unexpected changes in the flow rate.
3.3.3 Monthly Maintenance
•
Clean the fluid path of the syringe pump to remove precipitates (for
example, salts) and eliminate bacterial growth. For instructions, see
Section 5.1 .
3.3.4 Periodic Maintenance
•
Clean the AS-HV external covers, spill tray, rack location mat, and
accessories with a damp soft cloth and diluted mild detergent.
•
When operating the syringe pump in the push mode, check the
backpressure to confirm that it is less than 0.41 MPa (60 psi). This
prevents damage to the distribution valve.
•
Replace the syringe pump inlet and outlet tubing and valve as
required. The frequency of replacement will depend on the duty
cycle, fluids used, and instrument maintenance.
Neutralisez les déchets acides ou caustiques avant de les jeter. Jetez
les déchets aux règlements locaux.
Neutralisieren Sie säurehaltige und ätzende Abfälle vor ihrer
Entsorgung. Entsorgen Sie alle Abfälle entsprechend den lokalen
Bestimmungen.