CONTENTS
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Manual EC 24 · EN05 · 2015-02
INTRODUCTION ................................................................................... 1
General information .............................................................................................. 1
Design variants .............................................................................................................. 1
The coordinate system .................................................................................................. 2
The display field............................................................................................................. 2
The system ............................................................................................................ 2
Program memory ........................................................................................................... 2
Reset ............................................................................................................................. 2
Booting .......................................................................................................................... 3
OPERATING MODES ............................................................................ 4
SAFETY INSTRUCTIONS ...................................................................... 5
Operating instructions for the installer ................................................................ 6
INSTALLATION .................................................................................... 8
Electrical connections .......................................................................................... 8
Installing the remote totalizer ............................................................................ 12
OPERATION ....................................................................................... 13
Front panel and keyboard of the EC 24 ............................................................. 13
Display ................................................................................................................. 14
Programming ....................................................................................................... 15
Parameters and modes of the EC 21 / EC 24 .................................................... 18
Coordinate system .............................................................................................. 20
Description of individual columns ...................................................................... 21
Column structure ........................................................................................................ 21
Totalizers ..................................................................................................................... 22
Flow rate ..................................................................................................................... 22
Pressure ...................................................................................................................... 22
Temperature ................................................................................................................ 23
Analysis ....................................................................................................................... 23
Outputs ....................................................................................................................... 23
Error / ID .................................................................................................................... 24
Mode / Memory .......................................................................................................... 24
Operating modes ......................................................................................................... 25
Error messages ........................................................................................................... 27
Changing the batteries (EC 24) .......................................................................... 28
