Safety; General Safety Information; Safety Instructions - Pfeiffer Vacuum TPR 280 Operating Instructions Manual

Safety

2 Safety
2.1 General safety information
The following 4 risk levels and 1 information level are taken into account in this document.
Immediately pending danger
Indicates an immediately pending danger that will result in death or serious injury if not observed.
► Instructions to avoid the danger situation
Potential pending danger
Indicates a pending danger that could result in death or serious injury if not observed.
► Instructions to avoid the danger situation
Potential pending danger
Indicates a pending danger that could result in minor injuries if not observed.
► Instructions to avoid the danger situation
Danger of damage to property
Is used to highlight actions that are not associated with personal injury.
► Instructions to avoid damage to property
2.2 Safety instructions
Risks during installation
Danger to life due to dangerous contact voltage
Voltages above 30 V (AC) or 60 V (DC) are considered dangerous in accordance with EN 61010. If
you come into contact with dangerous contact voltage, this can result in injury through electric shocks
or even death.
► Only connect the product to devices which meet the following criteria:
► Secure the line to the product.
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DANGER
WARNING
CAUTION
Notes, tips or examples indicate important information about the product or about this docu-
ment.
Safety instructions according to product's life stages
All safety instructions in this document are based on the results of a risk assessment.
Pfeiffer Vacuum has taken into account all the relevant life stages of the product.
DANGER
● Requirements of the earthed protective extra-low voltage (PELV)
● Limited power source (LPS) Class 2
– Pfeiffer Vacuum measuring and control equipment complies with this requirement.
NOTICE