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EXTA2-* Keyboard
Safety
1
Safety
1.1
General
Responsibility for planning, assembly, commissioning, operation, maintenance, and
dismounting lies with the plant operator.
Installation and commissioning of all devices may only be performed by trained and qualified
personnel.
Protection of operating personnel and the system is not ensured if the product is not used in
accordance with its intended purpose.
Laws and regulations applicable to the usage or planned purpose of usage must be observed.
Devices are only approved for proper usage in accordance with intended purpose. Improper
handling will result in voiding of any warrantee or manufacturer's responsibility.
The Declaration of Conformity, Certificate of Compliance, Statement of Conformity, EC-type-
examination certificate and data sheets are an integral part of this document.
The data sheet contains the electrical data of the Declaration of Conformity, the Certificate of
Compliance and the EC-type-examination certificate.
The documents mentioned are available from http://www.pepperl-fuchs.com or contact your
local Pepperl+Fuchs representative.
1.2
Delivery, Transport and Storage
Check the packaging and contents for damage.
Check if you have received every item and if the items received are the ones you ordered.
Keep the original packaging. Always store and transport the device in the original packaging.
Always store the device in a clean and dry environment. The permitted storage temperature
(see datasheet) must be considered.
1.3
Installation and Commissioning EXTA2
Prior to mounting, installation, and commissioning of the device you should make yourself
familiar with the device and carefully read the instruction manual.
Installation in the presence of intrinsically safe circuits
The intrinsically safe circuits of the devices are allowed to be introduced into hazardous areas.
In this case, they must be safely isolated from all non-intrinsically safe circuits.
The intrinsically safe circuits must be installed in accordance with the applicable installation
regulations.
If intrinsically safe field devices are interconnected with the intrinsically safe circuits in
associated devices, the respective maximum values of these field devices and the associated
devices must be complied with in the interests of explosion protection (verification of intrinsic
safety). Account must be taken of EN 60079-14 / IEC 60079-14. Compliance with the "National
Foreword" of DIN EN 60079-14 / VDE 06165 Part 1 must be additionally ensured if the devices
are used in the Federal Republic of Germany.
The identification plate must not be removed.
The device must be free of voltage during installation and maintenance. The keyboard/mouse
must only be connected to the supply voltage after complete mounting and connection.
Individually accessible non-grounded metal parts can become electrostatically charged. The
determined capacitance exceeds the required value according to IEC/EN 60079-0. The
determined capacitance is specified in the technical data.
Information on electrostatic hazards can be found in the technical specification IEC/TS 60079-
32-1.
5
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