| This control system is designed to operate multiple pumps utilizing a menu driven operator interface and a Programmable Logic Controller [PLC] that has been preprogrammed for the station operations. The operator interface allows the operator to select which operation is to be monitored or changed by following directions on the readout display. The system is protected by an access code to allow supervisory personnel to restrict entry into the operational parameters when required. The system is shipped with a master code number 5 and a sub- code of 123. The master code can be changed by depressing "F" on the interface and resetting. The sub-code can be changed by accessing the main menu "Parameters", entering the master code and then revising the sub-code.
|
