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Instruction Manual WGM701 Wasp
InstruTech
Page 20
7.4
Removing the gauge from service
Contaminated parts can be detrimental to health. Before beginning work, find out whether
parts are contaminated and adhere to the relevant regulations and precautions for handling contaminated
parts.
CAUTION!
Dirt and damage impair the function of the vacuum component. Take appropriate measures to
ensure cleanliness and prevent damage. Touching the product or parts with bare hands increases the
desorption rate. Always use clean, lint free gloves as well as clean tools when working with this product.
1)
Vent the vacuum system and turn off power to the gauge.
2)
Unplug the cable and remove the gauge from the chamber.
3)
Re-install the protective lid.
Protective lid
Clamp
Seal with centering ring