Beckhoff C6920, Руководство пользователя

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For your safety
C6920 7 Version: 3.2
2.3 Fundamental safety instructions
The following safety instructions must be observed when handling the Industrial PC.
Application conditions
• Do not use the Industrial PC under extreme environmental conditions.
• Never use the Industrial PC in potentially explosive atmospheres.
• Do not carry out any work on the Industrial PC when it is live. Always switch off the supply voltage for
the device before mounting it, replacing device components or rectifying malfunctions. This does not
apply to the replacement of hard disks in a RAID configuration.
• Never plug or unplug connectors during thunderstorms. There is a risk of electric shock.
• Ensure that the device has a protective and functional earth connection.
Damage to property, loss of data and impairment of functions
• If you change the hardware and software configurations, you must keep within the specified limits of
power consumption and power dissipation (please refer to the respective data sheet).
• Ensure that only trained specialists with a control and automation technology background, operate the
Industrial PC. Use by unauthorized persons can lead to damage to property and loss of data.
• Protect the power supply cable with a fuse with a max. rating of 16 A. The fuse serves to protect the
supply line in the event of a short circuit.
• In case of fire, extinguish the Industrial PC with powder or nitrogen.
2.4 Operator's obligation to exercise diligence
The operator must ensure that
• the products are used only for their intended purpose (see Chapter 2.2 Intended use [
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6] ).
• the products are only operated in sound condition and in working order.
• the products are operated only by suitably qualified and authorized personnel.
• the personnel is instructed regularly about relevant occupational safety and environmental protection
aspects, and is familiar with the operating instructions and in particular the safety instructions contained
herein.
• the operating instructions are in good condition and complete, and always available for reference at the
location where the products are used.