2
1
2
3
4
5
6
7
100°C
10
0°
C
ion io
n
o o
f f f f
200°C
20
0°
C
on on
+ +
– –
B
C
E
F
A
G
D
100
10
0˚C
ion
ion
off
200
20
0˚C
on
on
+
–
on
on
+
ion
–
+
ion
–
100˚C
200˚C
100˚C
200˚C
1 min
a
b
on
on
+
ion
–
+
ion
–
100˚C
200˚C
100˚C
200˚C
a
b
100°C
10
0°C
ion
ion
off
200°C
20
0°C
on
on
+
–
822_949_389 ST500DI.book Seite 2 Dienstag, 27. November 2007 12:29 00
