Owner's manual

27 AUG 08 PRELIMINARY MANUAL 27 of 57
Rev 1_3 Commander LI90 Series
• Configuration of Outputs
o Once in the Secured Function Section, press the Config Outputs soft key
o Each relay will ask for a Relay ON and Relay OFF level. These settings must be
in the same units used for the Empty and Full settings
Relay ON Relay OFF
• If you are reading between 0 to 500 gallons, then the relay set points must
be in gallons
• For Pumps and Valves, use both settings as the ON/OPEN and
OFF/CLOSE points for the device
• For Alarms, use the ON point where the relay will start and the OFF as a
hysteresis to prevent chattering of the relay
High Alarm Low Alarm Automatic Fill Automatic Empty
o To change a value, first press the Enter key
• The value will be highlighted
• Use the 10-digit keypad to enter the desired value
• I.e. for 123.4, press the following keys: <F1>,
<F2>,<F3>,<.>,<F4>,
• Press Enter when completed to store this value to memory