Siemens ULTRAMAT 23 Series Equipment Manual page 78

Commissioning
6.1 Safety instructions
Loss of degree of protection
Damage to device if the enclosure is open or not properly closed. The type of protection
specified on the nameplate is no longer guaranteed.
• Make sure that the device is securely closed.
Violation of the maximum permissible operating pressure
Danger of injury or poisoning.
The maximum permissible operating pressure depends on the device version and the pressure
and temperature limits. The device can be damaged if the maximum permissible operating
pressure is exceeded. Hot, toxic and corrosive process media can be released.
•
• Take note of the information on the nameplate and/or in the technical specifications of the
Humid environment
Danger of electrocution.
• Avoid working on the device if it is under voltage.
• If working under voltage is required, ensure a dry environment.
• Make sure when performing cleaning and maintenance work that no moisture penetrates
Penetration of moisture into the device
Device damage.
• Make sure when performing cleaning and maintenance work that no moisture penetrates
Danger to eyesight when disassembling the UV module in the device enclosure.
This device emits UV radiation.
• Never look directly into the light beam, otherwise there is a risk of injury to the eye,
• Use protective goggles when working on the open device.
78
CAUTION
WARNING
Ensure that the maximum allowable operating pressure of the device is not exceeded.
manual/operating instructions of the respective device!
WARNING
the inside of the device.
CAUTION
the inside of the device.
CAUTION
especially when using focusing devices (e.g. lenses or magnifying glasses).
Equipment Manual, 04/2022, A5E37100388-012
ULTRAMAT 23