User Manual
Page 4
ELR 9000 Series
www.elektroautomatik.de
ea1974@elektroautomatik.de
EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
4
SERVICING AND MAINTENANCE
4.1 Maintenance / cleaning .................................72
4.2 Fault nding / diagnosis / repair ....................72
Replacing a defect mains fuse ...................... 72
4.3 Firmware updates .......................................... 73
HMI update ....................................................73
Device rmware update ................................73
4.4 Calibration ...................................................... 74
Preamble........................................................74
Preparation ....................................................74
Calibration procedure ....................................74
5
ACCESSORIES AND OPTIONS
5.1 Overview ........................................................76
6
SERVICE & SUPPORT
6.1 General ..........................................................76
6.2 Contact options .............................................. 76