Elster EK280 - Page 5

General 5
6.3 Basic principles ................................................................................ 59
6.3.1 Display ................................................................................................ 60
6.3.2 Button functions .................................................................................. 61
6.3.3 Data recall, display navigation ............................................................. 62
6.3.4 Meaning of status symbols .................................................................. 63
6.3.5 Error messages when entering values ................................................ 65
6.3.6 Access rights ....................................................................................... 66
6.4 Data register content ....................................................................... 68
6.4.1 Access rights ....................................................................................... 68
6.4.2 "Main" register (main display) .............................................................. 68
6.4.3 "Cust." register (Customer) ................................................................. 70
6.4.4 "Admin" register (Administrator) .......................................................... 72
6.4.5 "Serv." register (service) ...................................................................... 73
6.4.6 "Ctrl." register (Control) ....................................................................... 74
7 Maintenance ........................................................................................... 77
7.1 Safety ............................................................................................... 77
7.1.1 Personnel ............................................................................................ 79
7.1.2 Personal protective equipment ............................................................ 79
7.1.3 Environmental protection ..................................................................... 79
7.2 Testing and changing device batteries ............................................ 80
7.2.1 Changing and connecting device batteries .......................................... 80
7.2.2 Entering the battery capacity ............................................................... 82
7.2.3 Display remaining battery power ......................................................... 83
8 Faults ...................................................................................................... 84
8.1 Safety ............................................................................................... 84
8.1.1 Personnel ............................................................................................ 84
8.1.2 Personal protective equipment ............................................................ 85
8.1.3 Improper elimination of faults .............................................................. 85
8.1.4 Behavior in the event of faults ............................................................. 85
8.2 Fault and other status messages .................................................... 86
9 Appendix................................................................................................. 91
9.1 List of spare parts and accessories ................................................. 91
9.1.1 Fastening elements ............................................................................. 91
9.1.2 Pressure connections .......................................................................... 91
9.1.3 Temperature sensor pockets ............................................................... 92
9.1.4 Small parts and miscellaneous ............................................................ 92
9.1.5 Documentation .................................................................................... 92
9.2 EC Declaration of Conformity .......................................................... 93
9.3 ATEX Type Examination Certificate ................................................ 94
9.3.1 Zone 1 ................................................................................................. 94
9.3.2 Zone 2 ............................................................................................... 109