For the Operator
Operator’s Instructions
Powador 1501xi / 3501xi / 4501xi
1 About this document 2
1.1 Attachment and Maintenance of documents 2
1.2 Symbols used in this document 2
1.3 CE Certification 2
1.4 Type Label 2
2 Safety information and instructions 2
3 Notes concerning installation and operation 3
3.1 Factory guarantee and liability 3
3.2 Service 3
3.3 Intended use (normal use) 3
4 Operation 4
4.1 Overview of operating elements and displays 4
4.2 LED displays 4
4.3 “Display” and “Set” buttons 5
4.4 Set Mode 6
4.5 Start key 6
4.6 The Serial RS232-Interface 7
4.7 The RS485 Interface 9
4.8 Display 9
5 Accessories 12
6 Troubleshooting 13
7 Recycling and disposal 14