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
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Unsuitable cleaning agents The use of unsuitable cleaning agents can damage the device.
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It is essential to observe the following aspects when cleaning the control panel:
- Keep to the boundary conditions of protection rating IP65/IP20.
- Never use compressed air to clean the control panel.
- Maintain an ambient temperature range of 0 °C to 55 °C.
Cleaning agents
In order to avoid damage to the front of the panel PC during cleaning, you must use suitable cleaning agents. Examples include:
- benzine
- spirit
- 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 cleaner or very hot water
- cold water with a heated device
- high water pressure, e.g. high-pressure cleaner
Repair
Only the vendor may repair the device. If a repair should be necessary, contact Beckhoff Service (see Chapter 9.1 Service and Support).
Further Information