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PRELIMINARY MANUAL
27 AUG 08
Commander LI90 Series
Rev 1_3
•
To change to an Alternation mode, press the DUP soft key and then press
Next.
Alternate Relays #5 and #6
•
Enter the LEAD ON relay set point (where
relay #5 will energize) and press Next
•
Enter the ALL OFF relay set point (where
both relays will de-energize) and press Next
•
Enter the LAG ON relay set point (where
relay #6 will energize) and press Next.
o
You do not need to provide a value for
Relay #6 OFF.
o
Alternate can be used as a Filling or
Emptying configuration.
o
Always make sure that the LAG ON is
the same as the LEAD ON. This will
enable Relays 5 and #6 to alternate
each time a relay is to become
energized.
•
To return Relays 5 and 6 back to an independent mode, press the IND soft
key
o
When done, press Exit to leave the Secured Function Section
