ESA YT4G Visualyser, Hardware Manual

Page: 176 / 178

Chapter 13
Resistance to chemical substan-
ces
172
Visualyser - Hardware Manual - rev. 1.00
Cleaning the
terminal
The use of Denatured Ethyl Alcohol is recommended to clean
the terminal. If this should not be sufficient to remove depos-
its and other products must be used, consult the table given
above.
Sodium Carbonate SA >24h -- -- -- --
☺
Chlorine NS -- -- -- -- G
Sodium Chloride 3% -- -- -- -- --
☺
Coca Cola NS -- A -- -- --
☺
Detergent NS -- A -- -- --
☺
Detersive NS >24h -- >24h -- E
☺
Diesel NS >24h A >24h -- --
☺
Milk NS
>24h
4
--
>24h
4
-- --
☺
Hydraulic liquids NS -- -- -- -- F
Edible oil NS -- -- -- -- --
☺
Linseed oil NS >24h -- >24h -- --
☺
Tomato sauce NS
B
4
--
B
4
-- --
Senape NS
>24h
4
--
>24h
4
-- --
☺
Solution with cooking salt NS -- -- -- -- E
☺
Lemon juice NS
B
4
--
B
4
-- --
Tomato juice NS
B
4
--
B
4
-- --
Grape juice NS
>24h
4
--
>24h
4
-- --
☺
Table 0.1: Resistance to chemical substances (Part 2 of 2)
Substance
Parts of the terminal
Film
2
matt
Film
1
transparent
Touch
2
screen
Glass Gaskets Resistance
Key:
A - No visible deterioration, B - Very slight deterioration, C - Slight deterioration, D - Great visible damage, E - Unlimited
use, F - Limited use, G - Use not recommended, S - The film loosens, X - The film has bubbles, O - The film is
destroyed, CO - Concentrated, HC - High Concentration, LC - Low concentration SA - Saturo/a, NS - Not specified, h -
Hour/s, M - Month/s, Y- Year/s,
☺
- All elements tested resist the substances, - At least one of the elements tested
can be deteriorated by the substance in question, - All of the elements tested are damaged by the substance in
question, -- Not tested.
Note:
1 - According to Alcatel Bell, 2 - According to DIN42115 Part 2, 3 - According to the producer of raw materials, 4 -
Tested at 50°C