Sievers TOC 800, Руководство по эксплуатации и обслуживанию

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Ionics Instruments

2004 Page 4-33 DLM 30007-08 Rev. A
Print Constants
Calibration constants, reagent flow rates, and other key parameters are stored
in the battery-backed memory of the analyzer. Print a list of these parameters
using the PRINT CONSTANTS option under the PRINTER SETUP menu. If
the EEPROM (the analyzer firmware) needs upgrading, or in the unlikely event
that these values are lost from memory, they may be reentered from the
printout and then normal operations will resume. To list the constants, a printer
must be connected to the analyzer and the printer must be turned ON.
To print the constants from the PRINTER menu, use the arrows ( or ) to
scroll to PRINT CONSTANTS and press ENTER. A list of analyzer
parameters will be printed and should be the same as the list included in the
Quality Control Report shipped with the analyzer.
Store this list in a secure
location and reprint the list when recalibrating the analyzer.
Reagent Flush
Before using the analyzer, perform a reagent flush to remove any gas bubbles
that may have formed in the reagent lines.
For the reagent flush, the
analyzer must be connected to a low TOC, DI water supply (on-line
sample mode) or a bottle of low TOC, DI water (grab sample mode).
The
reagent flush will take about 20 minutes. To perform a reagent flush:
WARNING
Prior to operation, verify that the valves on the reagent containers are in the
“open” position. The syringe pump may be damaged if the analyzer is operated
with the valves in the “Closed” position.
WARNING
To avoid potentially dangerous shock, disconnect the power cord before
opening the analyzer's top panel.