5VIFZT102 © Danfoss 03/2013Installation Guide Danfoss Link™ SCMGreen LED ON Away OFFRed LED ON Away ONGreen LED fast flash Adding or link testGreen LED short flash Ready for addingRed LED slow flashfor 5 seconds Adding not OKRed LED slow flashcontinouslyTransmission test not OK or lostconnection to Danfoss Link™ CCStatus indicatorTurn off the power to the device, then press and hold the installbutton in front of the device for approx 5 seconds while thepower is switched on again The button must be held until LEDgives a red flashFactory resetOnce the Danfoss Link™ SCM and all otherdevices in the system have been registeredand the Danfoss Link™ CC is placed in its finalposition, perform a full network test (seeseparate Danfoss Link™ CC manual)Perform network testTransmission test (optional)Initiate a transmission test on the Danfoss Link™ SCM by pressingand holding the install button for more than 2 seconds If the testis satisfactory the green LED will flash and a message is displayedon the Danfoss Link™ CC If the test fails the red LED will slowflash continuouslyGB