www.gemu-group.com
4 / 37
GEMÜ SUPM
1 General information
1 General information
1.1 Information
–
The descriptions and instructions apply to the stand-
ard versions. For special versions not described in this
document the basic information contained herein ap-
plies in combination with any additional special docu-
mentation.
–
Correct installation, operation, maintenance and repair
work ensure faultless operation of the product.
–
Should there be any doubts or misunderstandings, the
German version is the authoritative document.
–
Contact us at the address on the last page for staff
training information.
1.2 Symbols used
The following symbols are used in this document:
Symbol
Meaning
Tasks to be performed
Response(s) to tasks
–
Lists
1.3 Definition of terms
Working medium
The medium that flows through the GEMÜ product.
Control medium
The medium whose increasing or decreasing pressure causes
the GEMÜ product to be actuated and operated.
Control function
The possible actuation functions of the GEMÜ product.
1.4 Warning notes
Wherever possible, warning notes are organised according to
the following scheme:
SIGNAL WORD
Type and source of the danger
Possible
symbol for the
specific
danger
Possible consequences of non-observance.
Measures for avoiding danger.
Warning notes are always marked with a signal word and
sometimes also with a symbol for the specific danger.
The following signal words and danger levels are used:
DANGER
Imminent danger!
▶
Non-observance can cause death or
severe injury.
WARNING
Potentially dangerous situation!
▶
Non-observance can cause death or
severe injury.
CAUTION
Potentially dangerous situation!
▶
Non-observance can cause moderate
to light injury.
NOTICE
Potentially dangerous situation!
▶
Non-observance can cause damage to
property.
The following symbols for the specific dangers can be used
within a warning note:
Symbol
Meaning
Danger - corrosive materials
Risk posed by sharp edges
Danger from potentially explosive atmosphere
