Service And Maintenance; Basic Safety Instructions; Cleaning The Enclosure - Siemens SIPART PS2 Operating Instructions Manual

Service and maintenance

11.1

Basic safety instructions

Impermissible repair of the device
● Repair must be carried out by Siemens authorized personnel only.
Dust layers above 5 mm
Risk of explosion in hazardous areas.
Device may overheat due to dust build up.
● Remove dust layers in excess of 5 mm.
NOTICE
Penetration of moisture into the device
Device damage.
● Make sure when carrying out cleaning and maintenance work that no moisture penetrates
Releasing button lock
Improper modification of parameters could influence process safety.
● Make sure that only authorized personnel may cancel the button locking of devices for
11.1.1

Cleaning the enclosure

Cleaning the enclosure
● Clean the outside of the enclosure with the inscriptions and the display window using a cloth
moistened with water or a mild detergent.
● Do not use any aggressive cleansing agents or solvents, e.g. acetone. Plastic parts or the
painted surface could be damaged. The inscriptions could become unreadable.
SIPART PS2 with PROFIBUS PA
Operating Instructions, 05/2019, A5E00127926-AC
WARNING
WARNING
the inside of the device.
CAUTION
safety-related applications.
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