CAUTION:
If you do not obey a caution, there is a risk of minor injury, damage to equipment,
related equipment or process.
NOTICE:
Information about properties or instructions for an action which, if ignored, will
cause damage to the equipment.
1. Safety and compliance
For safe operation from the start, read these instructions carefully before you install or
commission the equipment and keep them safe for future use. Read all the safety
instructions in this section and the rest of this manual carefully and make sure that you
obey these instructions.
1.1 Definition of Warnings and Cautions
Important safety information is highlighted as warning and caution instructions which
are defined as follows. Different symbols are used according to the type of hazard.
We reserve the right to change the design and the stated data. The illustrations are not
binding.
1.2 Trained personnel
For the operation of this equipment “trained personnel” are:
▪ skilled workers with knowledge in the fields of mechanics, electrical engineering,
pollution abatement and vacuum technology and
▪ personnel specially trained for the operation of vacuum pumps