Control lamps
14
6
Setup
6.1
Adjustment system
1
2
3
4
Fig. 2: Display and adjustment elements
1
Test keys, channel 1, 2
2
DIL switch block
3
Signal lamps (LEDs)
4
Hinged front cover
6.2
Adjustment elements
Control lamps (LED) in the front plate indicate operation, switching
status and fault signal.
•
Green
– Operating control lamp
– Mains voltage on, instrument is operating
•
Red
– Fault indicator
– Fault on the sensor circuit due to sensor failure or line break
– The relay deenergises in case of failure
SITRANS TCSC - Operating Instructions
MAN-100414