Endress+Hauser Memosens COS51E, Руководство по эксплуатации, Страница: 7 / 48

Memosens COS51E Basic safety instructions
Hauser 7
During operation:
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If faults cannot be rectified:
products must be taken out of service and protected against unintentional operation.
L
CAUTION
Cleaning not switched off during calibration or maintenance activities
Risk of injury due to medium or cleaning agent!
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If a cleaning system is connected, switch it off before removing a sensor from the
medium.
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If you need to test the cleaning function while cleaning is in progress, wear protective
clothing, goggles and gloves or take other suitable measures to protect yourself.
2.5 Product safety
2.5.1 State-of-the-art technology
The product is designed to meet state-of-the-art safety requirements, has been tested, and
left the factory in a condition in which it is safe to operate. The relevant regulations and
international standards have been observed.