Burkert 8756 BATCH, Operating Instructions Manual

Page: 34 / 52

Type 8756 BATCH
Setting and operation
34
Bit Event Product status indicator
3 Memory error red
A product memory is defective.
A maintenance operation is needed. Contact the manufacturer.
4 Sensor error red
The product sensor is defective.
A maintenance operation is needed. Contact the manufacturer.
5 Flow-rate sensor: calibration curve temporarily repaired blue
The calibration curve is defective and has been repaired.
A maintenance operation is needed. Contact the manufacturer.
6 Fluid temperature outside specification yellow
The fluid temperature is outside the specification.
Operate the product within the specifications.
7 Flow-rate sensor: switch on / initialize yellow
The product sensor is being initialized.
Wait until the sensor is initialized.
If the initialization fails (this results in an error bit 4), restart the product.
If it still fails, contact the manufacturer.
8 Bubbles in the product yellow
The product has detected bubbles in the liquid.
Flush bubbles from the pipe. refer to chapter 10.5.3.
9 Empty pipe detected yellow
The product has detected that the pipe is empty.
Fill the pipe with fluid. Make sure that the fluid flows.
10 Zero-point adjustment in progress orange
A procedure to adjust the zero-point is performed on the product.
Wait until the procedure is finished.
if zero-point adjustment failed, try it again with stabel conditions.
11 Override actuator orange
The closed-control loop is deactivated. A direct signal is sent to the actuator.
Deactivate the direct control of the actuator.
Actuator > Actuator override > Automatic
12 Reserved
13 Leackage detected yellow
The product has detected a leackage.
Replace the on/off valve. Refer to Replace the on/off valve Type 6013 [
}
42] or Replace
the on/off valve Type 6724 [
}
43]
14...19 Reserved