MNL000423.doc
Revision 01
09/18/2018
© Versum Materials, Inc. as of the revision and date shown. All rights reserved.
Confidential and Proprietary Data
Page
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Enable menu. The user should decide what Alarms (if any) to interlock based on their
particular site safety requirements / policies to avoid unnecessary shut-down of the
VaporGuard®.
A L A R M
I
N T E R L O C K ?
X = E X I
T
√ = E X E C U T E
L O W
C H E M
L E V E L !
N O T
I
N T E R L O C K E D
Pressing the green “√” key will toggle the alarm from “INTERLOCKED” to “NOT
INTERLOCKED”.
L O W
C H E M
L E V E L
I
N T E R L O C K E D
5.6.21
Alarm Enabled
When an alarm is disabled, the controller ignores the event and the condition will not
be annunciated at the main menu nor will relay outputs be activated. Furthermore,
the alarm will not be captured in the current or historical alarm screens. There are
several alarms that cannot be disabled, as these are hardwired interlocks for safety
purposes.
A L A R M
E N A B L E D
X = E X I
T
√ = E X E C U T E