Cleaning The Display - Beijer Electronics X2 control 12-B2 Installation Manual

Safety Precautions
WARNING
On versions with Codesys runtime included, do not replace the battery before a
backup of the Codesys retain variables and content has been made!
For more information contact our local support team or look in help online.

1.7.1. Cleaning the Display

We recommend using a dry, clean cloth to wipe off dust regularly. Use alcohol or ammonia-based
cleaning agent for cleaning only when necessary. When other solvents or cleaning agents are used,
be sure to follow manufacturers' instructions. The agent should be applied to a clean cloth and
should not be sprayed directly onto the panel surface. After cleaning the agent should be removed.
Ammonia-based glass cleaners (typically 5-10% ammonia) or 75% alcohol can be used to clean the
surface of PCAP and resistive touch panels. When you clean the surface of your touch panel, please
follow these steps:
1. Apply cleaning agent (alcohol, bleach, or glass cleaner) to a clean cloth.
Make sure the cloth is well saturated.
2. Wipe the touch panel surface in a "Z" motion (see illustration below).
3. Dry the panel thoroughly with a dry cloth, removing as much of the cleaning solution as possible.
4. Do not mix bleach and ammonia because this will produce a dangerous chemical reaction.
5. Please do not spray cleaning solution directly onto the touch panel surface.
NOTE
• Cleaning solutions containing bleach, alcohol, and ammonia are corrosive to touch
panel surface coatings and ITO film. Do not leave the solution on the touch panel
surface for more than 2 minutes. Make sure to remove all residue when finished
cleaning.
• Do not use sharp tools to clean the surface of the touch screen.
• Do not use air guns, water jets, or steam, to clean the surface of the touch screen
as they may damage touch screen functionality.
• If condiments, food, or drinks are spilled on the surface of the touchscreen, please
remove it immediately.
• Ensure moisture does not seep through the cable connection area from the edges
during cleaning.
2023-09 8 Beijer Electronics, MAEN223