Endress+Hauser OUSAF11, Руководство по эксплуатации

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OUSAF11 Commissioning
Hauser 17
7 Commissioning
7.1 Function check
Before first commissioning, check if:
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the sensor is correctly installed
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the electrical connection is correct.
7.2 Calibrating/adjusting the sensor
Measuring points consisting of a photometer sensor and a transmitter are adjusted at the
factory. Normally adjustment is not required when commissioning for the first time.
If an adjustment is necessary nevertheless, you have the following adjustment option:
Adjustment with calibration standards
8 Maintenance
Take all the necessary precautions in time to ensure the operational safety and reliability of
the entire measuring system.
NOTICE
Effects on process and process control
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When carrying out any work on the system, take into account possible repercussions for
process control or the process itself.
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For your own safety, only use genuine accessories. With genuine parts, the function,
accuracy and reliability are also ensured after maintenance work.
NOTICE
Sensitive optical components
If you do not proceed with care, you can damage or severely dirty the optical components.
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Maintenance work may only be carried out by appropriately qualified staff.
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Wear talc-free latex or cotton gloves during maintenance.
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Use ethanol and a lint-free cloth which is suitable for cleaning lenses to clean all the
optical components.
8.1 Maintenance schedule
• Maintenance and servicing intervals are based on the individual application.
• Cleaning intervals depend on the medium.
• Perform a visual inspection once a month and clean the sensor if necessary.