Teledyne 6200T - Sulfides Analyzer - Manual (Page 225)

6200T Total Sulfur Analyzer Maintenance
Teledyne Analytical Instruments 225
11. INSTRUMENT MAINTENANCE
Predictive diagnostic functions including data acquisition, failure warnings and alarms
built into the analyzer allow the user to determine when repairs are necessary. However,
preventive maintenance procedures that, when performed regularly, will help to ensure
that the analyzer continues to operate accurately and reliably over its lifetime.
Maintenance procedures are covered in this section, followed by troubleshooting and
service procedures in Section 12 of this manual.
Note: To support your understanding of the technical details of maintenance,
Section 13, Principles of Operation, provides information about how the
instrument works.
I MPORTANT I MPACT ON R EADINGS OR D ATA
A span and zero calibration check must be performed following some of
the maintenance procedures listed below. Refer to Section 9.
WARNING!
RISK OF ELECTRICAL SHOCK
Disconnect power before performing any operations that require entry
into the interior of the analyzer.
CAUTION
The operations outlined in this section must be performed by qualified
maintenance personnel only.
Note The front panel of the analyzer is hinged at the bottom and may be
opened by two fasteners located in the upper right and left corners to
gain access to various components that are either mounted on the panel
itself or located near the front of the instrument (such as the particulate
filter).