4
1.Important Safety Information
Foreword
This manual contains important instructions to follow during installation and maintenance
of the Hoymiles Data Transfer Unit(DTU)
Safety Instructions
·Only qualified personnel can install or replace the DTU.
· Do not attempt to repair the DTU as it contains the parts that are not serviceable to users. If
the DTU breaks down, please contact your distributor for maintenance. Opening the DTU
without permission will invalidate the warranty.
· Please read all technical instructions and cautions in this manual and on the DTU
before
installing and using DTU.
Audience
This manual is only for professional installation and maintenance personnel to use.
Symbols replace words on the equipment, on a display, or in manuals.
Symbols Explanation
DC voltage
RECYCLING
This product bears the selective sorting symbol for Waste electrical and
electronic equipment (WEEE). This means that this product must be handled
pursuant to European directive 2012/19/EU in order to be recycled or dismantled
to minimize its impact on the environment.
User has the choice to give his product to a competent recycling organization or
to the retailer when he buys a new electrical or electronic equipment.
Use only power supplies listed in the user instructions