5
Warning and Safety
Information
Improper use or handling can result
in property damage and/or personal
injury. To prevent damage to the equip-
ment, read these operating instructions
thoroughly before using your scale.
Keep these instructions in a safe place.
The manufacturer shall not be held
liable for damage caused by failure
to observe this warning and safety
information or the instructions.
When you use electrical equipment
in installations and under ambient
conditions requiring higher safety
standards, you must comply with the
provisions specified in the applicable
regulations for installation in your
country.
Before you operate your scale in
a hazardous area/location, the scale
must be inspected either by a certified
electrician or under the guidance and
supervision of a certified electrician to
make sure that the scale complies with
the applicable regulations (in Germany,
in accordance with Section 12 of the
ElexV). Determine whether your scale
must be reported to the technical
inspection authorities (e.g., trade
board) in your country. The system must
also be inspected during operation.
The system should be inspected at
intervals which allow for early detection
of the faults which occur as a result of
normal wear and tear, so that they can
be corrected before damage is caused.
In any case, inspection must be
performed at least every three years.
All AC adapters or power supplies
may only be connected to an electrical
outlet (mains supply) (48 – 62 Hz)
with at least for 184 V and no more
than 264 V.
Model 609308-011 and 609308-211
AC adapters (power supplies) are
associated electrical apparatus with
the approval marking [EEx ib] IIC and
II (2) G, and are suitable for installation
only outside a hazardous area
(EC-Type Examination Certificate
KEMA 98ATEX2752 X).
Model YPS03-XDR and YDP03-XGR
power supplies are Category 2 and 3
apparatus that is suitable for use
in Zones 1 and 2 hazardous areas
according to the Council Directive
94/9/EC; EC-Type Examination
Certificate KEMA 98ATEX2771 X).
The explosion-protected equipment
of the PMA Series meets the currently
valid harmonized European standards
in compliance with CENELEC:
EN 50014: 1992
EN 50020: 1994
Install your PMA Series scale
according to acknowledged technical
regulations. You must also comply
with the national laws and safety
regulations of your country.
Important Note to Users !
Make sure to carefully read and follow
sections marked with this symbol – they
contain important safety instructions.
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