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8012704/YHS4/V2-0/2016-10 | SICK OPERATING INSTRUCTIONS | GM32
Subject to change without notice
ABOUT THIS DOCUMENT 1
1.1.3 Information symbols
1.2 Main instructions for operation
1.3 Intended use
1.3.1 Purpose of the device
The GM32 serves exclusively for emission and process monitoring of gases in industrial
plants.
GM32 measures continuously directly in the gas duct (in-situ).
Symbol Significance
Important technical information for this product
Important information on electric or electronic functions
CAUTION: If the hinge pin has not been correctly inserted, the SR-unit can
drop when swiveled out.
▸ Check the hinge pin is completely pressed down before swiveling the SR-unit out (see
“Install the SR-unit:”, page 36).
CAUTION: Danger of contamination caused by purge air failure
If a failure of the purge air supply occurs, take immediate measures to protect the mea-
suring system (see “Error messages”, page 56).
NOTICE: Responsibility for system safety
The person setting the system up is responsible for the safety of the system in
which the device is integrated.
WARNING: Danger resulting from escaping gas when the SR-unit is swiveled
out
Excess pressure in the gas duct can cause hot and/or noxious gases to escape when
the SR-unit is swiveled out.
▸ Swivel the SR-unit out only when you have taken suitable safety measures.