INFICON T-Guard Leak Detection Sensor - Manual (Page 14)

12
Description
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Status LEDs
Certain operating conditions can be indicated by 5 status LEDs:
The first LED : lights up during operation
The four remaining LEDsindicate the status of the configurable digital outputs 1-4.
LED No. 2 is red and in standard setting, it will light up to
indicate an error or a warning. The desired output function
can be set (refer to
4.6.3 ).
Fig. 4-4 Status LEDs