Heath Consultants Hi Flow Sampler - Manual (Page 13)

Hi Flow

Sampler Operation
Instruction 0055-9017 13
2.5.4 Bellows Tool
This tool is useful in capturing leaks in valve stems and small fittings.
Figure 2-7. Bellows Tool
2.5.5 Aluminum Crevice Tool
Use this tool when the leak source is spread out over a narrow area, such as a crack in a
pipe, square flanges, and cylinder heads.
Figure 2-8. Aluminum Crevice Tool
2.6 Turning ON the Hi Flow

Sampler
With the Hi Flow  Sampler located in an area containing clean air (no combustible gases
or vapors), turn ON the instrument by flipping the ON/OFF switch to its ON position.
WARNING:
Turning ON the instrument in air contaminated with combustible gas will
cause false readings to occur. Use one of Bacharach’s portable gas detection instruments
to sample the surrounding area for levels of combustible gas before turning ON the
instrument.
An initial banner screen is first displayed for 3 seconds that shows the instrument’s
name, software version, and the software’s Month, Day, Year, and Time of creation.