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12.
TROUBLESHOOTING & SERVICE
Note:
Note
06858E DCN7057
This section contains a variety of methods for identifying the source of performance
problems with the analyzer. Also included in this section are procedures that are used in
repairing the instrument.
To support your understanding of the technical details of maintenance, Section
13, Principles of Operation, provides information about how the instrument
works.
The operations outlined in this section must be performed by qualified
maintenance personnel only.
Some operations need to be carried out with the analyzer open and
running.
Exercise caution to avoid electrical shocks and electrostatic or
mechanical damage to the analyzer.
Do not drop tools into the analyzer or leave those after your procedures.
Do not short or touch electric connections with metallic tools while
operating inside the analyzer.
Use common sense when operating inside a running analyzer.
The front panel of the analyzer is hinged at the bottom and may be
opened to gain access to various components mounted on the panel
itself or located near the front of the instrument (such as the particulate
filter).
Remove the locking screw located at the right-hand side of the front
panel.
CAUTION
WARNING
RISK OF ELECTRICAL SHOCK
227
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Table of Contents
Troubleshooting
