SICK GM32 User Manual

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8012704/YHS4/V2-0/2016-10 | SICKOPERATING INSTRUCTIONS | GM32
Subject to change without notice
7 CLEARING MALFUNCTIONS
7.2.3 Sample gas penetrating
7.2.4 Corrosion on flanges
7.2.5 Measured value blinks
If a measured value blinks: Measured value is “uncertain” (e.g. calibration range
exceeded).
7.3 Error messages
7.3.1 Example of an error message
Fig. 41: Example of an error message
NOTE: Sample gas in the analyzer can damage the analyzer.
Error Possible causes Remedy
Sample gas penetrating the
area before the SR-unit.
● Gas pressure in gas duct too
high.
▸ Check project planning.
● Purge air unit has failed or is
too weak.
▸ Check purge air unit.
▸ Plan redundant purge air
unit.
▸ Strengthen the purge air
unit.
Table 15: Sample gas penetrates the enclosure
Error Possible causes Remedy
Corrosion on flanges
● Unsuitable materials ▸ Check project planning.
Table 16: Corrosion on flanges
Status, see page 44
Message number/
number of messages
Date (dd/mm)
Time (hh:mm:ss)
Initiator, footnote, see page 60
Error message, see “Error messages”

SICK GM32 Specifications

General

Brand	SICK
Model	GM32
Category	Measuring Instruments
Language	English