Owner's manual

27 AUG 08 PRELIMINARY MANUAL 35 of 57
Rev 1_3 Commander LI90 Series
• Configuration of Outputs
o Once in the Secured Function Section, press the Config Outputs soft key
• Relays #1 and #2 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