Siemens SITRANS SL - Page 16

WARNING
Insu󹪟cient ventilation
Risk of 󹪝re!
The device may overheat or start burning in the case of insu󹪟cient ventilation.
• Ensure that the place of use of the device is su󹪟ciently ventilated. Read the information in
the relevant device manual/operating instructions!
WARNING
Danger of burns resulting from hot surfaces
This symbol indicates a risk of burns from hot surfaces.
• Take appropriate protective measures, for example, wear protective gloves.
• Wait at least 60 minutes after switching o󹪜 the heat source before starting work on hot parts
of the device!
WARNING
Impermissible repair, maintenance and servicing of the device
Repair and maintenance work may only be performed by personnel authorized by Siemens.
WARNING
Impermissible spare parts and accessories
Damage to device and danger of explosion in hazardous areas!
The use of inadmissible spare parts and accessories means that the device will no longer be safe
to operate.
• Only use original accessories and original spare parts!
• Observe all relevant installation and safety information described in the instructions for the
respective device, accessories and spare parts.
CAUTION
Hazardous voltage at open device
Risk of electric shock when the enclosure is opened or enclosure parts are removed.
• Before you open the enclosure or remove enclosure parts, de-energize the device.
• If maintenance measures in an energized state are necessary, observe the particular
precautionary measures. Have maintenance work carried out by quali󹪝ed personnel.
Commissioning, operation, maintenance and servicing
6.1 General information
Safety instructions
16 Compact Operating Instructions, 09/2018, A5E45779403002-01