Safety
12 265Gx, 265Ax IM/265Gx/Ax-EN-07
1.9 Transport and storage
• After unpacking the pressure transmitter, check the device for transport damage.
• Check the packaging material for accessories.
• During intermediate storage or transport, store the pressure transmitter in the original
packaging only.
For information on permissible ambient conditions for storage and transport, see "Technical
data". Although there is no limit on the duration of storage, the warranty conditions stipulated in
the order confirmation from the supplier still apply.
1.10 Safety instructions for electrical installation
The electrical connection may only be made by authorized specialist personnel according to the
electrical plans.
The electrical connection information in the manual must be observed; otherwise, the electrical
protection type may be adversely affected.
Ground the measurement system according to requirements.
1.11 Safety information for inspection and maintenance
WARNING – Risk to persons
There is no EMC protection or protection against accidental contact when the housing cover is
open. There are electric circuits within the housing which are dangerous if touched.
Therefore, the supply power must be switched off before opening the housing cover.
WARNING – Risk to persons
The device can be operated at high pressure and with aggressive media. Any medium that
squirts out can cause severe injuries.
Depressurize the pipeline / tank before opening the transmitter connection.
Corrective maintenance work may only be performed by trained personnel.
• Before removing the device, depressurize it and any adjacent lines or containers.
• Check whether hazardous materials have been used as materials to be measured before
opening the device. Residual amounts of hazardous material may still be present in the
device and could escape when the device is opened.
• Within the scope of operator responsibility, check the following as part of a regular
inspection:
Pressure-bearing walls/lining of the pressure device
Measurement-related function
Leaktightness
Wear (corrosion)
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