Qualified Personnel - Siemens ULTRAMAT 23 Manual

described for the configuration, installation, proper operation and maintenance, as well at the
safety guidelines are adhered to, therefore, there is normally no risk to the health of persons
or in respect to damage to property.
This device was designed to ensure safe isolation of the primary and secondary circuits. Low
voltages that are connected must therefore also be generated with safe isolation.
Dangerous contact voltage
After removing the housing or protection against direct contact or after opening the system
cabinet, certain parts of of this device/system will be exposed that can carry hazardous
voltage. Therefore, only appropriately qualified persons are permitted to perform work
within this device. These persons must be thoroughly familiar with all sources of danger
and service activities in accordance with these operating instructions.
Note
Observe the environmental conditions for the rack unit and bench-top unit
Make sure that the environmental conditions listed in the technical specifications (Page 31)
are observed.
• During operation
• In the event of maintenance
Note
Environmental conditions for bench-top unit in accordance with IEC 61010-1-2010
In accordance with IEC 61010-1-2010, the bench-top unit may only be used indoors.
1.6

Qualified Personnel

Qualified personnel are people who are familiar with the installation, mounting,
commissioning, and operation of the product. These people have the following qualifications:
● They are authorized, trained or instructed in operating and maintaining devices and
systems according to the safety regulations for electrical circuits, high pressures and
aggressive as well as hazardous media.
● For explosion-proof devices: they are authorized, trained, or instructed in carrying out
work on electrical circuits for hazardous systems.
● They are trained or instructed in maintenance and use of appropriate safety equipment
according to the safety regulations.
ULTRAMAT 23
Manual, 3/2016, A5E37100388-003
WARNING
Introduction
1.6 Qualified Personnel
13