Safety Information
General Instructions
The device should only be operated according to the specifications in the instruction manual. The
requisite Health & Safety regulations for a given application must also be observed. This also aplies
to the use of accessories.
Proper Usage
The pressure transmitter PUM04 and PUM06 are designed to measure the relative and absolute
pressure of gaseous and liquid media which do not attack the device materials. All other usage is re-
garded as being improper and outside the scope of the device.
The series PUM04 and PUM06 devices should not be deployed as the sole agents to prevent danger-
ous conditions occurring in plant or machinery. Machinery and plant need to be designed so that
faulty conditions do not arise that could pose a safety risk for operators.
Dangerous substances
For dangerous media such as e.g. Oxygen, Acetylene, flammable or toxic substances as well as
refrigeration systems, compressors, etc. must comply with the relevant regulations beyond the
general rules.
Qualified Personnel
PUM04 and PUM06 devices may only be installed by trained, qualified personnel who are able to
mount the devices correctly. Qualified personnel are persons, who are familiar with assembling, in-
stallation, placing in service and operating these devices and who are suitably trained and qualified.
PUM04, PUM06 Instruction manual 12/2017
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