Periodic Maintenance; Annual Maintenance - Thermo Scientific Dionex AutoTrace 280 Operator's Manual

3.10.2 Periodic Maintenance

•
Check for tubing and syringe leaks. If a tubing leak is found, replace
the tubing as necessary (see
plunger-tip level inside any syringe, replace the syringe (see
Section
The replacement tubing must have the same length and ID as the
original tubing. This maintains the accuracy of the Dionex AutoTrace
280 liquid and air push operations.
•
Clean the cartridge or disk holders, racks, and other system surfaces
with warm, soapy water.
•
Check that all syringe and valve fittings are finger-tight.
•
Check the O-rings in the bottom of the cartridge holders for cracking
or wear and replace as needed (see
•
Check overall system performance by running the Benchmark Test
diagnostic method (see
the operation of the front panel, elution station, syringes, pumps, and
valves.

3.10.3 Annual Maintenance

Thermo Fisher Scientific recommends performing preventive
maintenance annually. Each Dionex AutoTrace 280 Preventive
Maintenance Kit provides all the required parts for the procedure.
Part Number
071453
075900
Doc. 065330-05 03/2020
3 • Operation and Maintenance
Section
5.5).
Section
Description
Dionex AutoTrace 280 Preventive Maintenance Kit
(for cartridge model)
Dionex AutoTrace 280 Preventive Maintenance Kit
(for disk model)
5.1). If liquid is below the
Section 5.3).
5.17). The Benchmark Test checks
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