45
Before starting another benzene sample session, turn the RAE-Sep Tube cartridge to the next unused
tube.
IMPORTANT!
If the MultiRAE Benzene goes into pump stall (the pump stops, the LEDs flash, and the “Pump
Stall” icon appears in the display), check the alignment of the tube and the RAE-Sep Tube
Cartridge setting. Also check that the both ends of the tube have been cracked off. If one has not
been cracked off, the sample will not be able to pass through, causing the pump to stall.
Note:
After all six RAE-Sep Tubes in the cartridge have been used, remove the cartridge and dispose of it
in a safe manner.
8.3.2 Measurement
To perform a benzene-specific measurement, follow this order:
1.
Attach the RAE-Sep Tube Cartridge to the MultiRAE Benzene. Make sure it is set for
TVOC measurement (the “T” is showing).
2.
Turn on the instrument. Allow it to go through its startup until the main reading screen is
shown.
3.
Press [N/-] to advance to this screen:
Note:
If the MultiRAE Benzene is in this mode for more than five minutes, it
automatically returns to TVOC Mode.
