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TABLE OF CONTENTS
11 Unpacking the unit and conditions of use
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12 General instructions 3
13 Use and function 3
3.1 Use for the purpose intended 3
3.2 Function 4
14 Safety 5
4.1 Sources of danger 5
4.2 Safety precautions 5
15 Installation and commissioning 6
5.1 Mechanical installation 6
5.2 Electrical installation 7
5.3 Setting the dip switch for the emergency setpoint 8
16 Operation of the controller 9
6.1 Switching on the operating voltage 9
6.2 Display 9
6.3 Key functions 10
6.4 Adjusting the cold store temperature 11
6.5 Changing the cold store temperature difference, defrost cycle,
and alarm temperature 11
6.6 Manual defrosting 12
17 Programming 12
7.1 Input parameters and ranges 12
7.2 Sensor calibration (parameters E 15 and E 16) 14
18 Maintenance 15
19 Alarm messages 15
10 Problem solving 16
11 Conditions of warranty 16
12 Technical data 17