Oldham ctx 300, User Manual

Page: 19 / 48

4
– Powering upand use
19
Chapter 4
| Powering up and use
Powering up
■
The sensor turns on when connected
to a power supply.
■
If the sensor has a display, the green
LED will be lit (ref. 2) and a value will
appear on the display screen (ref. 1).
Figure 13
In case of a problem with CTX 300 SC, verify that the maintenance switch (ref. 1),
located on the main circuit, is in the
MES (measure) position.
Figure 14: CTX 300 SC main circuit board.
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