Campbell-scientific Sentek EnviroSCAN Access Tube Installation Guide Manual do Utilizador descarregar pdf (Página 28)

Installing EnviroSCAN, EnviroSMART & Diviner 2000 access tubes

20. When all pins are removed, carefully lift the tripod straight upward and off the access tube.

21. Try twisting and moving the tube backwards and forwards while examining the surface soil

surrounding the access tube. The tube should not move and there should be no visible air

gaps.

22. If there is an air gap, retrieve the access tube and start the installation process again at a

site that is at least one metre away from the failed installation.

Note: Clean the tools and return them to the case after use to ensure they are not

lost or damaged.

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Campbell-scientific Sentek EnviroSCAN Access Tube Installation Guide Manual do Utilizador Página 28