Table of Contents
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Table of Contents
4.5
Commissioning, Functional Check and Sealing _______________________________ 53
4.6
Installation of Terminal Cover Detection ____________________________________ 55
4.7
De-Installation ________________________________________________________ 56
5
Operation ______________________________________________________________ 58
5.1
Operation with Auxiliary Power Supply _____________________________________ 58
5.2
Control Elements ______________________________________________________ 58
5.2.1
Display Keys ________________________________________________________ 58
5.2.2
Control of Display via Optical Interface ___________________________________ 59
5.2.3
Reset Key __________________________________________________________ 59
5.3
Display ______________________________________________________________ 60
5.3.1
Introduction _________________________________________________________ 60
5.3.2
Basic Layout ________________________________________________________ 60
5.3.3
Index System _______________________________________________________ 61
5.4
Types of Display _______________________________________________________ 62
5.4.1
Operating Display ____________________________________________________ 62
5.4.2
Display Menu _______________________________________________________ 63
5.4.3
Service Menu _______________________________________________________ 67
5.5
Alert LED ____________________________________________________________ 68
5.6
Optical Test Output ____________________________________________________ 69
5.7
Data Readout _________________________________________________________ 70
5.7.1
Readout to IEC 62056-21 ______________________________________________ 71
5.7.2
Readout to dlms _____________________________________________________ 72
5.8
Input of Formatted Commands ____________________________________________ 74
5.9
Changing Values in Set Mode ____________________________________________ 75
6
Service_________________________________________________________________ 76
6.1
Operating Faults _______________________________________________________ 76
6.2
Error Messages _______________________________________________________ 76
6.2.1
Structure of an Error Message __________________________________________ 77
6.2.2
Error Groups ________________________________________________________ 78
6.3
Repairing Meters ______________________________________________________ 83
7
Maintenance ____________________________________________________________ 84
7.1
Meter Testing _________________________________________________________ 84
7.1.1
Test Mode__________________________________________________________ 84
7.1.2
Measuring Times ____________________________________________________ 84
7.1.3
Optical Test Output___________________________________________________ 85
7.1.4
Creep Test _________________________________________________________ 87
7.1.5
Starting Test Active Part _______________________________________________ 87
7.1.6
Starting Test Reactive Part _____________________________________________ 87
7.2
Changing the Battery ___________________________________________________ 87
8
Disposal _______________________________________________________________ 90
9
Index __________________________________________________________________ 91
D000030110 d - E650 Series 3 (ZMD400AT/CT, ZFD400AT/CT) - User Manual
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© Landis+Gyr AG
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