Safety Precautions
• Make sure that the voltage and polarity of the power source is correct before
connecting the operator panel to the power outlet.
• Peripheral equipment must be appropriate for the application and location.
• In a Zone 2 environment, this equipment shall be installed in an enclosure
that provides a degree of protection not less than IP 54 or greater than IP 65
in accordance with IEC/EN 600079-0. The IP rating of the equipment is
limited to the IP rating of the enclosure it is to be installed into.
• In a Zone 22 envi ronment, this equipment shall be installed in an enclosure
that provides a degree of protection not less than IP 64 or greater than IP 65
in accordance with IEC/EN 600079-0. The IP rating of the equipment is
limited to the IP rating of the enclosure it is to be installed into.
1.3 DuringUse
• Keep the operator panel clean.
• Emergency stop and other safety functions may not be controlled from the
operator panel.
• Do not use excessive force or sharp objects w hen operat ing the touch screen.
1.4 ServiceandMaintenance
• Only qualified personnel should carry out repairs.
• The agreed warranty applies.
• Before carrying out any cleaning or maintenance operations, disconnect the
equipment from the electrical supply.
• Clean the display and surround ing front cover with a soft cloth and mild
detergent.
• Replacing the batter y incorrectly may result in explosion. Only use batteries
recommended by the supplier. During the warranty period, the b attery needs
to be replaced by an authorized Beijer Electronics service center.
1.5 DismantlingandScrapping
• The operator panel or parts thereof shall be recycled according to local
regulations.
• The following components contain substances that might be hazardous
to health and the environment: lithium battery, electrolytic capacitor and
display.
1.6 AppearanceofAirinTouchScreen
The layer structure of the touch screen contains air and in rare cases appearance of
bubbles can arise. This is purely cosmetic and does not affect any functionality
of the operator panel. The appearance can occur under certain environmental
conditions such as temperature, humidity, and atmospheric pressure.
BeijerElectronics, MAEN181B
5
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