405.1200.037.2 - Rel.: 2.21 of 25/02/2008
42-7
Cleaning the
VT
For cleaning the VT we recommend Denaturalised Ethyl Alcohol. Should
this be insufficient for removing the impurity making it necessary to use
other products, consult the tables above.
This information DOES NOT apply for terminals VT, H series.
Use water instead of alcohol, or non aggressive detergents.
Case for
terminals VT,
H Series
The producer of the raw materials used to manufacture the case does not
supply detailed information regarding the tests performed and the concen-
tration of substances used during the tests. The information below is the
supplier’s original text.
Teepol
NS 3Y -- -- -- -- -- --
☺
Toluene
NS 3Y >24h A >24h -- G >24h
"
Tomato juice
NS --
B
4
--
B
4
-- -- --
"
Tomato sauce
NS --
B
4
--
B
4
-- -- --
"
Top Job
NS --
>24h
4
--
>24h
4
-- -- --
☺
Trichloroethylene
NS S -- -- >24h -- G >24h
"
Turpentine oil
NS -- >24h -- -- -- F --
"
Turpentine substitute
NS -- -- -- >24h -- -- >24h
☺
Vaselline
NS -- -- -- -- -- F --
"
Vim
NS --
>24h
4
--
>24h
4
-- -- --
☺
Vinegar
NS----D--------
#
Vortex
NS --
>24h
4
--
>24h
4
-- -- --
☺
Washing powders
NS -- >24h -- >24h -- E >24h
☺
Water
NS -- >24h -- -- -- E --
☺
White spirit
NS3Y--A--------
☺
Windex
NS --
>24h
4
--
>24h
4
-- -- --
☺
Wisk
NS --
>24h
4
--
>24h
4
-- -- --
☺
Wood oil
NS -- -- -- -- -- F --
"
Xilene
NS 1Y >24h -- >24h -- -- --
☺
Table 42.1: Chemical resistance data sheet (Part 5 of 5)
Substance
Parts of the VT
Accessories
Resis-
tance
Epoxy
powder
coating
3
Matt
keyboard
surface
2
Transpar-
ent key-
board
surface
1
Touch
screen
2
Protective-
glass
Gaskets
Protective
2
film
Legend:
A - No visible degradation, B - Very slight degradation, C - Slight degradation, D - Damage visible or gross, E - Unlimited use, F - Limitated use, G - Use inad-
visable, S - The surface melts, X - The surface blisters, O - The surface is destroyed, CO - Concentrated, HC - High concentration, LC - Low concentration,
SA - Saturated, NS - Not specified, h - Hour(s), M - Month(s), Y- Year(s), ☺ - All the elements tested resist all the substances, " - At least one of the ele-
ments tested may be damaged by the substances in question, # - All the elements tested may be damaged by the substances in question, -- Not tested.
Notes:
1 - According to Alcatel Bell tests, 2 - According to DIN42115 Parts 2, 3 standards - According to raw material producers, 4 - Tested at 50°C
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