Burkert 8228 ELEMENT - Solving A Problem

66
Maintenance and troubleshooting
Type 8228
10.3 Solving a problem
Red
LED
Current
output
Transistor
output
Icon Message dis-
played in the
Info menu
Possible cause Recommended action
ON 22 mA depending on
thresholds
ERR
+
"Sensor not
found"
The connection to the
measurement module is
interrupted.
→ Switch the device off
and on again.
→ If the problem per-
sists, return the device
to Bürkert.
ON 22 mA depending on
thresholds
ERR
+
"S:Probe error" Wrong conductivity
measurements.
→ Switch the device off
and on again.
→ If the problem per-
sists, return the device
to Bürkert.
ON 22 mA depending on
thresholds
ERR
+
"S EEprom
Read"
Factory data and data
from the Calibration
menu are lost.
The device continues to
measure but with a bad
accuracy.
→ Switch the device off
and on again.
→ If the problem per-
sists, return the device
to Bürkert.
"S EEprom
Write"
ON 22 mA depending on
thresholds
ERR
+
"S Temp. Error" The fluid temperature is
not measured any more.
The temperature is not
compensated any more.
The temperature
is displayed in the
Process level with
"+++++°C/°F".
→ Switch the device off
and on again.
→ If the problem per-
sists, return the device
to Bürkert.
English