RGA SETUP PROCEDURE: 
Revised 2/27/08 GLD

setup RGA as follows:

Before run 

. Mass range: 1 to 50
. dwell time: 15 ms 
. samples/AMU: 4
. Autozero: on
. one-scan interval: 30 sec (control - schedule to 30s)

After run

. Mass range: 1 to 50
. dwell time: 60 ms 
. samples/AMU: 4
. Autozero: on
. one-scan interval: 120 sec (control - schedule to 120s)