I. Steps prior to operation
It is essential that you read these operating instructions before installing and
operating the device.
The device is to be installed and serviced by a qualified technician only.
The density - meter DWF is to be used exclusively to measure density, as well as
liquid, in conjunction with technical specification by Heinrichs Messtechnik.
This installation and operating manual explains how to operate, install and perform
maintenance on the density meter.