Safety - PR-21-S

PR-21 Series User Guide

Document code
IM-EN-PR21S
Revision
C
Language
English
Product
PR-21-S
Document type
User guide

This product has been tested for safety. Note the following precautions:

WARNING Only licensed experts may install electrical components. They must adhere to local and state legislation and regulations.

Precautions when removing the sensor from the process line:

  • Make positively sure that the process line is not under pressure. Open a vent valve to the atmosphere.
  • For a prism wash system, close a hand valve for the wash medium and disable the wash valve.
  • Loosen the flange or clamp cautiously, be prepared to tighten again.
  • Be out of the way of any possible splash and ensure the possibility of escape.
  • Use shields and protective clothing adequate for the process medium, do not rely on avoidance of contact with the process medium.
  • After removal of the sensor, it may be necessary to mount a blind cover for security reasons.
Wear protective eyewear.
Wear protective gloves.

It is the user’s responsibility to follow manufacturer’s safety and operating instructions. The client’s organization has the responsibility to develop and maintain occupational safety and create a safety culture where individuals are expected to follow safety instructions at all times. Any negligence towards safety instructions or failure to comply with safe practices should not be tolerated. It is the manufacturer’s responsibility to produce goods that are safe to use when instructions are followed.

The process medium may be hot or otherwise hazardous. Use shields and protective clothing adequate for the process medium. Do not rely on avoidance of contact with the process medium.