Custom Engineering BIG II TOUCH S, Short Manual, Page: 17 / 24

CLEANING THE TOUCH SCREEN
ATTENTION:
Do not use alcohol (methyl, ethyl or isopropyl) or strong solvents.
Do not use thinner or benzene, abrasive cleaners, compressed air or stiff brushes.
Do not let water or other liquids get inside the device.
To clean the touch screen proceed as follows:
ON
Alcohol, solvent cohol, solve
4
2
1
3
H
2
O
5 min
OFF
Short Guide
BIG II TOUCH S 17