ASP STERRAD 100, Service Manual, Page: 277 / 309

Display
P0=XXX mTorr P=XXX mTorr
WAIT 5 MINUTES
Wait 5 minutes. After 5 minutes the display shows:
XXX mT P5=XXX mt
L/M = XX mT, W/ CANCEL
Action
F
Definition,
mTorr is a real-time reading of internal chamber pressure.
P0= starting pressure.
mT P5= pressure after five minutes.
L/M = leak rate per minute. Leak rate should be no more
than 125 mTorr per 5 minutes. (25 mTorr per minute)·
F
Wait 5 minutes.
F
Press
LONG CANCEL.
Corrective Action
Locate and repair (when practical) chamber leak if leak rate is in excess
of 125 mTorr/5 minutes. If a repair cannot be made, it may be
necessary to replace one or more of the system assemblies.
Display
EXIT VAC-RF W/ START
NEXT W/ LONG CANCEL
Action
Press START.
Display
DOOR WILL OPEN AT 730 T
NEXT W/ LONG CANCEL
AutoTest Vacuum Subsystem Tests
B-38 STERRAD® 100 Sterilizer ASP Service Guide rev D