
Senses Akustik | | Installation manual SPARK
Maintenance Instructions
1. Only whiteboard pens must be used. Scripture can be erased with
standard eraser or paper towel.
2. Frequently used whiteboards should be cleaned once a week wit
clean sponge or cloth and warm water. Soap solutions or similar mus
not be used.
3. If the board is heavily soiled then cleaning uid shall be used. It is ver
important that you then wash away the residue of the cleaning solutio
with warm water and wipe dry afterwards.
Wait about 15 minutes so that the painting is absolutely dry. Th
slightest moisture makes the board's function even worse tha
before cleaning.
Why are sometimes, somethings dicult to erase?
A. Invisible adhesive residue from the board protective lm may hav
remained. These can be removed with cleaning uid. Then wash clea
with warm water and wipe dry. See point 3 above.
B.
W
rong kind of pens may have been used. There are several markers i
the market which can cause these problems. One should refrai
themselves from using such pens.
C
.
M
ight be because the eraser used was dirty.
D
.Soap may have been used during cleaning.
E
.Someone might have blurred with his hands
,
which led to a lm o
grease forming up on the writing surface.