Fundamental Safety Instructions; Operator's Obligation To Exercise Diligence - Beckhoff CP6706-0001 Manual

2.3

Fundamental safety instructions

The following safety instructions must be observed when handling the device.
Application conditions
• Do not use the device under extreme environmental conditions.
• Only use the device in hazardous areas if it is explicitly designed for this purpose.
• Do not carry out any work on the device while it is live. Always switch off the supply voltage for the
device before mounting it, replacing device components or rectifying malfunctions.
• 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 loss (please refer to the respective data sheet).
• Ensure that only trained specialists with a control and automation engineering background, operate the
device. Use by unauthorized persons can lead to damage to property and loss of data.
• In the case of a 24 V DC power supply unit, fuse the power supply line according to its cross-section to
protect the supply line in the event of a short circuit.
• In case of fire, extinguish the device 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 [} 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.
CP6706-0001 Version: 2.0
For your safety
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