32
8.4 Set to the full vessel
►
Fill the vessel/pipe�
> The probe tip must be completely covered with the medium�
►
Execute the system command [tSP1] or [tSP2]�
> The unit automatically sets the switching thresholds [SPx]/[rPx]�
►
Check the function by an application test�
9 Operation
When the supply voltage has been applied, the unit is in the operating mode� It
carries out its evaluation functions and switches the outputs�
►
Check whether the unit operates correctly�
Table 9-1 indicates the factory settings� In this state:
OUT1 = Hno and OUT2 = Hnc�
Table 9-1
Operating mode
LEDs
OUT1
OUT2
Unit ready for operation, no medium
detected
Green
OFF
ON
Unit ready for operation, medium detected
Yellow
ON
OFF
No operating voltage
OFF
OFF
OFF
Short circuit output 1
Flashing yellow
-
1)
Short circuit output 2
Flashing yellow
1)
-
Error / failure
Flashing green
OFF
OFF
1
) According to the level
The LEDs always indicate the switching status of output OUT1�
10 Maintenance, repair, disposal
►
From time to time check the probe tip for deposits and damage� Clean the unit
if badly soiled� In case of damage replace the unit�
When the medium is changed, it may also be necessary to use another
type of unit or adapt the sensitivity�
