
II
• E
01
/2
00
9
17
General description
Functional elements
2.4
Functional elements
All functions are carried out by means of the operator buttons
on the key panel. The individual operating steps are shown in
the display.
1
3
7
2
4
5
6
Fig.
1: CTC II functional elements
1
Display
5
Light barrier connection
2
Key panel
6
Device seal
3
Diagnostic cable connection
7
Model plate
4
Power supply connection