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Lab Closed feature
Overview
Whenever a Milli-Q System is not used for a long time, it is beneficial to
have periodic flushes of various components. This ensures optimal water
quality when the system is used again.
What not to do
Do not turn off the power to the Milli-Q System when it is not used for a long
time (i.e. more than a few days).
What is the Lab
Closed
Feature?
The Lab Closed feature is a software selection that allows the Milli-Q System
to go into:
• PRODUCTION Mode between 10:00 and 10:30 each day, and
• to perform a periodic flush for 3 minutes every 3 hours.
NOTE:
During Lab Closed Mode, the Reservoir drain valve is deliberately left open.
This allows any produced water to go to a drain.
Procedure
Step Action Diagram
1
• Go to the Manager Menu.
See the Software Chapter
Map for more information on
how to enter the Manager
Menu.
• Scroll down to <Lab closed>.
2
Press .
3
Press .
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