Contents
General View of the Equipment . . . . 2
Intended Use . . . . . . . . . . . . . . . . . . 3
Warnings and Safety Information . . . 3
Installation Instructions . . . . . . . . . . 4
Getting Started . . . . . . . . . . . . . . . . . 5
Ground (Earth) . . . . . . . . . . . . . . . . . 6
Connecting the Scale to AC Power . . 6
Care and Maintenance . . . . . . . . . . . 7
Recycling . . . . . . . . . . . . . . . . . . . . . 8
Declaration of Conformity . . . . . . . . 9
Safety instructions . . . . . . . . . . . . . .12
Intended Use
Signum Models with Option Y2
Signum scales meet the highest require-
ments placed on the accuracy and
reliability of weighing results. Equipped
with Option Y2, Signum models are
suitable for use as category II 3 GD
electrical apparatus in hazardous areas
designated zone 2 (gases) or 22 (non-
conductive dusts).
Note:
Read these installation instructions
and safety information carefully before
connecting the Signum equipment to
power and putting it into operation.
2
2
English
In cases involving questions of
interpretation, the German-language
version shall prevail.
Symbols
The following symbols are used in these
instructions:
§
indicates required steps
$
indicates steps required only under
certain conditions
> describes what happens after you have
performed a particular step
– indicates an item in a list
!
indicates a hazard
