Beckhoff CP29-2-0000 Series, Manual

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Servicing and maintenance
CP29xx-2xxx-0000 29 Version: 1.3
6 Servicing and maintenance
Maintenance measures increase the efficiency of the device by ensuring long-term functionality. Cleaning
the device contributes to this.
Defective pixels in the TFT display are production-related and are not grounds for complaint.
Cleaning
NOTE
Unsuitable cleaning agents
The use of unsuitable cleaning agents can damage the device.
• The Control Panel should only be cleaned as specified.
It is essential to observe the following aspects when cleaning the Control Panel:
• Ensure that no dust enters the Panel via the rear.
• Never use compressed air to clean the Panel.
• Maintain an ambient temperature range of 0 °C to 55 °C.
Cleaning agents
In order to avoid damage to the front of the Control Panel during cleaning, you must use suitable cleaning
agents. Examples include:
• benzine
• spirit
• acetone
• Glass cleaner
Avoid the following cleaning agents:
• Detergents with scouring or abrasive components
• Metal cleaning objects such as razor blades or steel spatulas
• Steam jet or very hot water
• Cold water with a heated unit
• High water pressure, e.g. high-pressure cleaner
Repair
Only the manufacturer may repair the device. If a repair should be necessary, contact Beckhoff Service (see
Chapter 9.1
Service and support [
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