Safety Precautions
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Safety Precautions
Both the installer and the owner and/or operator of the operator panel must read
and understand this installation manual.
1.1 General
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Read the safety precautions carefully.
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Check the delivery for transportation damage. If damage is found, notify the
supplier as soon as possible.
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The supplier is not responsible for modified, altered or reconstructed
equipment.
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Use only parts and accessories manufactured according to specifications of
the supplier.
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Read the installation and operating instructions carefully before installing,
using or repairing the operator panel.
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Never allow fluids, metal filings or wiring debris to enter any openings in the
operator panel. This may cause fire or electrical shock.
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Only qualified personnel may operate the operator panel.
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Storing the operator panel where the temperature is lower/higher than
recommended in this manual can cause the LCD display liquid to
congeal/become isotopic.
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The LCD display liquid contains a powerful irritant. In case of skin contact,
wash immediately with plenty of water. In case of eye contact, hold the eye
open, flush with plenty of water and get medical attention.
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The figures in this manual serves an illustrative purpose. Because of the many
variables associated with any particular installation, the supplier cannot
assume responsibility for actual use based on the figures.
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The supplier neither guarantees that the operator panel is suitable for your
particular application, nor assumes responsibility for your product design,
installation or operation.
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It is recommended to turn on and shut down the operator panel at least once
before installing any components/cards or before connecting the operator
panel to external devices, like for example serial devices.
1.2 UL and cUL Installation
Caution:
This section is only valid for UL labeled EXTER K20m panels.
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This equipment is suitable for use in non-hazardous locations only.
[Combinations of equipment in your system are subject to investigation by
the local authority having jurisdiction at the time of installation].
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All devices have to be supplied by a Class 2 power supply.
Beijer Electronics, MAEN852B
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