Air Products Gasguard 250, Руководство по установке

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Section 5: Helium Leak Testing
Revision B: May 1997 Page 5 - 3
NOTE: Certain shutdown alarms (indicated by the red
SHUTDOWN LED being lit) prevent access to Manual Mode If
the cause for the shutdown cannot be corrected, contact an Air
Products representative for system verification prior to leak testing
1. Enter second or higher level security code (if not known, contact your
appropriate Air Products representative for second level password) as follows:
Press
The LCD screen will prompt: "PASSWORD"
Type in the password.
Press
If the password is correct, the Main Menu will be displayed. If the password
is incorrect, "** ACCESS DENIED **" will be displayed for 5 seconds; the
primary screen will then be displayed.
2. From the Main Menu screen, highlight "CABINET CONFIGURATION", by
using the key to lower the highlight bar.
3. Press
4. From the configuration menu, highlight "MANUAL MODE" by using the
key to lower or key to raise the highlight bar as required.
"MANUAL MODE" is the first file which is highlighted when "CABINET
CONFIGURATION" is accessed. Therefore, it will not require the use of the
key and/or key.
5. Press