Connect the tube to thehot ( 250C )
desorber cell.
Immdiately rotate thehandleof the
Valcovalveclockwise ( 36degrees )
until it hits the stop. Start thePeak-
SimpleDataSystemat the same time
bypressing the start buttonon theGC
or the spacebar on the computer key-
board.
Wait 1minute. Then rotate theValco
handleall theway counter-clockwise
and remove thedesorber tube ( BE
CAREFUL, ITSHOT ) .
Place the tube in thehole in thegrate
to cool while the run is inprogress.
Thermal Soil Desorber Instructions
September 2006
ThermalDesorberInstructions.pub
page7
