28
ETW
H
L
3s
T
0
t
8s
13s
18s
A1 + LED
ON
OFF
3s
T
0
t
8s
13s
18s
A2 + LED
ON
OFF
3s
T
0
t
8s
13s
18s
Probe is correct installed and electrically connected. Supply voltage is switched on.
The mode teaching cycle can be activated with the grey ETW wire.
Adjustment S1
• Fill the container with the material to be measured up to the desired level S1.
• Connect the grey wire (ETW) with supply voltage (+) and release the adjustment connection (ETW) within
>3 and <8 seconds. The LED is flashing during the adjustment (15 Hz), the output pulsates accordingly.
• Output A1 changes to HIGH, level detected. Adjustment S1 successful done.
Adjustment S2
• Fill the container with the material to be measured up to the desired level S2.
• Connect the grey wire (ETW) with supply voltage (+) and release the adjustment connection (ETW) within
>8 and <13 seconds. The LED is flashing during the adjustment (15 Hz), the output pulsates accordingly.
• Output A2 changes to HIGH, level detected. Adjustment S2 successful done.
Adjustment KFI-5-2...ETW (2 Switching Points)
With an adjustment failure (ERROR) the probe will return to the previous adjusted state. The adjustment
can be repeated.
(LED flashing 15 Hz)
(LED flashing 15 Hz)
S1 S2
EN