Advanced Features6-4Part 1614575-01 2019 Nordson CorporationPairing Interface with iFlow ModuleEach iFlow module has a unique serial number that is paired with itsrespective spray controller interface. The pairing communicates the serialnumber from the iFlow module to the interface, and also allows the interfaceto communicate the spray gun number to the iFlow module.See Figure 6-2. A matching serial number label is placed on the back of thespray controller module for easy reference.Pairing is done at the factory. The user only needs to complete the pairingprocedure when a replacement iFlow module is installed into the spraycontroller. Use the steps below to pair the iFlow module to the spraycontroller interface.Refer to iFlow Module on page 7-3 of the Repair section for replacing iFlowmodule into the spray controller.Pairing New iFlow Module1. See Figure 6-2. Reference the serial number of the new iFlow module.The serial number label of the new iFlow module should have beenremoved from the new iFlow module and placed on the back of itsrespective spray controller.2. Use the F38 function to program the new 10 digit serial number(VVYYMNNNNN) to the spray controller interface.Refer to Tables 6-1 and 6-2 for digit descriptions and segment alphabetsymbols used to represent the numbers and letters of the serial number.NOTE: The Function screen will only show 5 digits at a time. The screenwill advance to allow the next set of 5 digits to be entered.PD20904Figure 6-2 Spray Controller Module (Rear View)