Burkert 8202 ELEMENT User Manual

63
Maintenance and troubleshooting
→ Remove the electronic module by pulling it straight out. There may be a slight resi-
stance due to the seal.
A
→ Remove the used seal "A" from the holder.
→ Place the new seal "A" into the groove of the holder.
Fig. 43 Replacing the seal of the sensor holder
→ Charge the pipe to check that the mounting is tight.
→ Refit the electronic module to the holder as shown in Fig. 17of chap. 8.2.
10.5. Troubleshooting
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
+
"E:Sat. ORP
Stage"
"E:Sat. pH
Stage"
The pH or redox value
is not being correctly
measured due to the
saturation of the input
stage of the measuring
board.
→ Check the correct wiring
of the earth points.
→ Check the equipo-
tential surfaces of the
installation.
ON 22 mA depending
on
thresholds
ERR
+
"Sensor not
found"
The connection to the
measurement module is
interrupted.
→ Switch the power supply
off then on again.
→ If the error persists, return
the device to Bürkert.
ON 22 mA depending
on
thresholds
ERR
+
"S EE Fact
Read"
Factory data is lost.
The process continues
but the accuracy of the
device is modified.
→ Switch the power supply
off then on again.
→ If the error persists, return
the device to Bürkert.
"S EE Fact
Write"
English
Type 8202 ELEMENT

Burkert 8202 ELEMENT Specifications

General

Brand	Burkert
Model	8202 ELEMENT
Category	Measuring Instruments
Language	English