1. СROSI information boards are to be used indoors.
2. The expiration date grows down in case if outdoors usage.
3. Information board should not be fastened on wet walls and close to heat source (radiator, stove etc)
4. You may wet clean the information board putting it off the wall in advance.
5. Firmly fastened information board can be washed on the wall taking the information material out in advance.
6. Use abstergent, soft duster and warm water.
7. Screw joints must be checked periodically
8. Information board transposition should be vertical.
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