DURAG D-R 290, Operating Manual

Page: 54 / 202

4 | Product description
54 D-R 290
Fault-free and safe operation of this of the Dust and Opacity Monitor depends on ap­
propriate transport, correct storage, installation and assembly, as well as careful oper­
ation and maintenance by qualified personnel.
Observe and comply with the parameters listed in the
9.2 D-R 290 technical data
[
}
179] .
Conformity/approval
The D‑R 290 has been developed, manufactured, tested and documented in conformi­
ty with the applicable safety standards.
Therefore under normal circumstances no hazards arise from this device either for the
health of personnel or for damage to equipment. To minimise hazards, compliance
with the handling regulations and safety instructions in this manual is essential. Com­
ply with these instructions for configuration, installation, designated use and mainte­
nance.
Further information on the standards and directives that have been applied can be
found in section --- FEHLENDER LINK ---.
Designation of device components for the D-R 290
1 Carrying handle
2 Mini-USB connection
(with cover)
3 Housing cover
4 Window for the status LEDs
5 Quick-release fastener
6 Device flange
(purge air flange)
7 Purge air connection
4.5
4.6