User's Manual

30
Maintenance
Chapter 7. Maintenance
Cleaning the Device
Danger to electric shock when cleaning or maintaining the PA501.
To avoid electric shock, turn the PA501 off and disconnect it from the power supply before cleaning or
maintaining it.
Housing
■ The housing of the PA501 is best cleaned with a damp cloth.
■ Use compressed air, a high-pressure cleaner or vacuum cleaner may damage the surface.
■ Use a high-pressure cleaner, the additional risk of water entering the PA501 may damage
the electronics or touch screen.
Touch Screen
■ Use neutral detergent or isopropyl alcohol on a clean soft cloth to clean the panel surface.
■ Prevent using any kind of chemical solvent, acidic or alkali solution.
Returning the Device
Please put the contents in the original package gently when you need to return the PA501.
Contacting RuggON
If you experience technical difficulties, please consult your distributor or contact the technical
services department:
www.ruggon.com