SUTO S421, Instruction And Operation Manual, Page: 4 / 44

1 Safety instructions
1 Safety instructions
Please check if this instruction manual matches the
product type.
Please observe all notes and instructions indicated in this
manual. It contains essential information which must be
observed before and during installation, operation, and
maintenance. Therefore this instruction manual must be read carefully
by the technician as well as by the responsible user / qualified
personnel.
This instruction manual must be available at the operation site of the
flow sensor at any time. In case of any obscurities or questions,
regarding this manual or the product, please contact the manufacturer.
WARNING!
Compressed air!
Any contact with quickly escaping air or bursting
parts of the compressed air system can lead to
serious injuries or even death!
•
Do not exceed the maximum permitted pressure range (see
sensors label).
•
Only use pressure-tight installation material.
•
Avoid that persons get hit by escaping air or bursting parts of the
instrument.
•
The system must be pressureless during maintenance work.
WARNING!
Voltage used for supply!
Any contact with energized parts of the product
might lead to an electrical shock which can lead to
serious injuries or even death!
•
Consider all regulations for electrical installations.
•
The system must be disconnected from any power supply during
maintenance.
•
Any electrical work on the system is only allowed by authorized
qualified personal.
4 S421