WIKA OLS-C20 Operating Instructions Manual page 9

3. Safety
3.5 Personnel qualification
WARNING!
Risk of injury should qualification be insufficient
Improper handling can result in considerable injury and
damage to equipment.
▶
The activities described in these operating instructions
may only be carried out by skilled personnel who have
the qualifications described below.
Skilled personnel
Skilled personnel, authorised by the operator, are understood to
be personnel who, based on their technical training, knowledge
of measurement and control technology and on their experience
and knowledge of country-specific regulations, current standards
and directives, are capable of carrying out the work described and
independently recognising potential hazards.
3.6 Labelling, safety marks
Product label (example)



Model

Article number

Electrical connection

Before mounting and commissioning the instrument, ensure
you read the operating instructions!
Operating instructions model OLS-C20
Model OLS-C20
Art.-Nr.13496159
BN (2) WS (1) GN (3)
SA
-
+
G1/2
24 V
WIKA Alexander Wiegand
SE & Co. KG
Alexander-Wiegand-Straße
63911 Klingenberg
Out-
put
EN
9