6 Self-learning 22
6.1 What is the self-learning matrix? 23
6.2 How a 7-day learning period works 24
6.3 How a 1-day learning period works 25
6.4 How the self-learning matrix updates after the learning period 27
6.5 How ems controllers switch between ready and saving modes 28
7 User Guide 29
7.1 Power up sequence 29
7.2 Display codes 30
7.3 How to access the menu (example) 32
7.4 How to access the menu 33
7.5 How to view the ems25+ parameter settings (PS) 34
7.6 How to view the ems25advanced parameter settings (PS) 36
7.7 How to run the test routine (tst) 38
7.8 How to perform a half reset (Hr) 40
7.9 How to view the last three alarms (Flt) 41
7.10 Statistics 42
7.11 How to view statistics 42
8 Troubleshooting 44
8.1 How to check that ems controllers are working correctly 45
8.2 How to troubleshoot condenser high temperature (HT) alarms 45
8.3 How to troubleshoot door alarms (door switch fitted) 46
8.4 How to troubleshoot door alarms (no door switch fitted) 47
8.5 How to troubleshoot motion sensor alarms 48
8.6 How to troubleshoot refrigeration system failure (rSF) alarms 48
8.7 How to troubleshoot temperature sensor alarms 50
8.8 How to troubleshoot problems with freeze-up protection (888) 51
8.9 How to troubleshoot not cooling problems 51
9 elstat parameter loader 52
9.1 What are the xml files? 52
9.2 What are checksums? 53
9.3 Parameter programming accessories 53