Thermo Scientific 074114, Руководство оператора

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Dionex PDA Operator’s Manual
68
Doc. 065378-01 1/12
To troubleshoot:
Locate the source of the leak and tighten (or replace) the liquid line
connection. For tightening requirements, refer to
Installation of Dionex
Liquid Line Fittings (Document No. 031432). The manual is on the Thermo
Scientific Reference Library DVD (P/N 053891).
If the cell is leaking, check that the backpressure on the cell does not exceed
the specification (see
Section A.5 ).
Wipe up all liquid and dry the leak sensor before resuming operation.
If the cell leaks after you resume operation, replace it (see Section 5.6 ).
To troubleshoot:
Follow the troubleshooting steps in Section 4.7 .
To troubleshoot:
The fan that cools the optical bench may have malfunctioned or a component
on the lamp supply board may have failed. Turn off the Dionex PDA power
and contact Thermo Fisher Scientific for assistance.
NOTE Do not attempt to service the Dionex PDA electronics
components. All repairs of the electronics components
must be performed by Thermo Fisher Scientific
personnel.
Leak sensor error.
Not enough light to perform operation.
Over temperature error.