Chapter 3 - Installation
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Chemical Equipment
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3.11.3
How to Open Valve in Manual Mode
To open a valve:
1. Select by touching the valve. The valves that can
be manually operated from the display will be
highlighted with a yellow box
2.
The valve confirmation window will appear, asking
you to confirm that you want to open the valve by
pressing “OPEN VALVE”. Pressing “CANCEL” will
close the window, leaving valve closed, refer to
Figure 3-13
3.11.4
How to Close Valve in Manual Mode
1. To close a valve:
2. Touch the valve you want to close by selecting
the valve on the display
Figure 3-13: Manual Mode
3.11.5
To SECURE Manual Mode
The Secure option allows the operator to exit the Manual Mode menu while remaining in
manual mode with valves open. (The Secure option will not be selectable if no valves are
open.) When the operator chooses Secure Mode from the Manual Mode window it allows the
