Post Run Checklist 
v092299 JHI 
revised 080802 GD
Revised 2/27/08 GLD

. CRYO 

. set pump to 3 psi 

. set EF1, EF3, EF4 & EFC coils to -75C 

. set EF2 coils to -100C

. set EFC coils to -100C

. set OH coils to -75C 

. set all TF coils to -125C 

. set EF4 coils to AUTO

. Top cooling 75% manual 

. Bottom cooling 0% manual 

. put cc_ins and cc_out to manual at 0% 

. set HEAT to 35/35/35 unless requested for 60/60/60

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

. turn off Ratiomatics & Auto-Restart

. Shut down ECE

. close ECE, VUV and any other Diag gate values

. close ZBolo shutter 

. close GV1

. verify SV3 is open

. verify SV4 is set to proper position (i.e. 160 steps)

. check Autodialer is armed and not disabled 

. start ECDC as described by next day's run plan 
if required 

. gas line should be open to the bottle 

.toggle "GV CLOSE IN PULSE" to off if on