Siemens SITRANS FS230 - Service and maintenance; Basic safety notes

Service and maintenance
6
6.1 Basic safety notes
WARNING
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
Damage to device.
• Make sure when carrying out cleaning and maintenance work that no moisture penetrates
the inside of the device.
CAUTION
Releasing button lock
Improper modi󹪝cation of parameters could in󹪞uence process safety.
• Make sure that only authorized personnel may cancel the button locking of devices for
safety-related applications.
WARNING
Use of a computer in a hazardous area
If the interface to the computer is used in the hazardous area, there is a risk of explosion.
• Ensure that the atmosphere is explosion-free (hot work permit).
SITRANS FS130 & FS230
Compact Operating Instructions, 12/2023, A5E38755607-AF 91