11595 - 219 - Verify there are no sources of radiation near instrument; Remark:7

11594 - Note : Do not set instrument on ground, concrete, stonework, or ceramics. Naturally ...

Type

Note

Do not set instrument on ground, concrete, stonework, or ceramics. Naturally Occurring Radioactive Material (NORM) will affect instrument performance.

Step 00

219 - Verify there are no sources of radiation near instrument

Verify there are no sources of radiation near instrument

7 - No Radiation symbol

Radiation symbol with circle/slash through it.