HP LD4210 42-inch LCD Digital Signage Display - Manual (Page 13)

Cleaning the display
1. Turn off the display and unplug the power cord from the back of the unit.
2. Dust the display by wiping the screen and the cabinet with a soft, clean antistatic cloth.
3. For more difficult cleaning situations, use a 50/50 mix of water and Isopropyl alcohol.
CAUTION: Spray the cleaner onto a cloth and use the damp cloth to gently wipe the screen surface.
Never spray the cleaner directly on the screen surface. It might seep behind the bezel and damage the
electronics.
CAUTION: To clean the display screen or cabinet, do not use cleaners that contain any petroleum-
based materials such as benzene or thinner or any volatile substance. These chemicals might damage
the display.
Shipping the display
Keep the original packing box in a storage area. You might need it later if you move or ship the
display.
ENWW Maintenance guidelines 5