GB
7-2
Safety precautions
General
– Read the safety precautions carefully.
– Check the delivery for transportation damage. If damage is found, notify the supplier as
soon as possible.
– The terminal fulfills the requirements of article 4 of EMC directive 89/336/EEC.
– Do not use the terminal in an environment with high explosive hazards.
– The supplier is not responsible for modified, altered or reconstructed equipment.
– Use only parts and accessories manufactured according to specifications of the supplier.
– Read the installation and operating instructions carefully before installing, using or repair-
ing the terminal.
– Replacing the battery incorrectly may result in explosion. Only use batteries recommend-
ed by the supplier.
– Never pour fluids into any openings in the terminal. This may cause fire or electrical
shock.
– Only qualified personnel may operate the terminal.
During installation
– The terminal is designed for stationary installation on a plane surface.
– Put the terminal on a stable surface during installation. Dropping it or letting it fall may
cause damage.
– Install the terminal according to the accompanying installation instructions.
– Ground the terminal according to the accompanying installation instructions.
– Only qualified personnel may install the terminal.
– Separate the high voltage, signal and supply cables.
– Make sure that the voltage and polarity of the power source is correct before connecting
the terminal to the power outlet.
– The openings on the enclosure are for air convection. Do not cover these openings.
– Do not place the terminal where it might be exposed to strong magnetic fields.
– Do not install the terminal in direct sunlight.
– Peripheral equipment must be appropriate for the application.
– Some terminal models have a laminated film over the display to reduce the risk of scratch-
es. To avoid static electricity that might damage the terminal, carefully remove the film.
UL installation
– Power, input and output (I/O) wiring must be in accordance with Class I, Division 2 wir-
ing methods (Article 501-4 (b) of the National Electrical Code, NFPA 70) and in accordance
with the authority having jurisdiction.
During use
– Keep the terminal clean.
– Emergency stop and other safety functions may not be controlled from the terminal.
– Do not touch the keys, displays, etc. with sharp objects.
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