MNL000447.doc
Revision 0 0
09/19/2016
© Versum Materials, Inc. as of the revision and date shown. All rights reserved.
Confidential and Proprietary Data
Page
- 11
10.
Check that the purge source is connected and delivering 80-90 psig of purge
gas (PT4).
Process gas back‐stream hazard can exist if the
purge cylinder pressure drops below 200 psig.
11.
Ensure MV4-1, purge gas inlet valve, is open.
12.
Touch anywhere on the graphics portion of the
screen and enter the password.
13.
Using the dropdown menu on the Main Menu
screen, highlight the Line you want to operate.
14.
From the Main Menu, select "START ROUGH
LINE".
15.
Went prompted by the Confirm Sequence Start
Window, hit “CONFIRM”.
Note: If manual valves must be opened or closed
or their position verified, an operator prompt will
appear. The operator must push “OK”
when done, to continue
with the program.