INFICON HAPSITE ER Chemical Identification System - Manual (Page 506)

16 - 30
IP
N 07
4-
47
1-
P1
B
HAPSITE ER Operating Manual
16.7.5 Part 4: Leak Check of the Vacuum System
CAUTION
Checking for leaks is very important. Air leaks will
shorten NEG Pump life.
NOTE: In this instruction a MicroDuster® will be used to locate the leaks. Any
aerosol type "canned air" or dust cleaner will work as long as the
canned air has the following component: 1,1,1,2-tetrafluorefloroethane.
Please check the label for contents. If using a duster with different
ingredients, the range and target masses will have to be adjusted to the
major ions contained.
1 After the HAPSITE has pumped down for at least two hours, double-click on the
ER IQ icon. See
Figure 16-31 .
Figure 16-31 ER IQ Icon
2 Click on the Tune Icon. See Figure 16-32 .
NOTE: Only the Advanced user access can open manual tune.
Figure 16-32 Manual Tune Icon
3 Select default.tun file. See Figure 16-33 .