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0000
Push buttons...
Hold 1+4 to reset
0 means off, 1 means on. To exit you need to press buttons 1 and 4 together.
View Logged Fault Codes (Menu>Diags>Faults)
This screen displays the last 10 faults the system has detected.
Due to the multi-purpose design of this control panel, faults are only generated by the water level
exceeding the high or low level alarms, or a failure of a probe assigned to an output function. To assist in
diagnosis, a fault based on an alarm level has several possible codes indicating which outputs were
switched on at the time of the fault. So while there are 66 fault codes, only 6 events will actually trigger a
fault, these are
Low Level Alarm – Tank 1
High Level Alarm – Tank 1
Low Level Alarm – Tank 2
High Level Alarm – Tank 2
Probe Failure – Tank 1
Probe Failure – Tank 2
A probe failure is triggered by either an open circuit connection to the probe, or an implausibly low level
reading (less than 0).
This provides a snapshot of system activity at the time of the fault allowing the operator greater insight
into the actual cause of the fault.
TC Series Fault Codes (all models)
Code
Fault
0
High Level Alarm – Tank 1
1
High Level Alarm – Tank 2
2
High Level Alarm – Tank 1
3
High Level Alarm – Tank 2
4
High Level Alarm – Tank 1
5
High Level Alarm – Tank 2
6
High Level Alarm – Tank 1
7
High Level Alarm – Tank 2
8
High Level Alarm – Tank 1
9
High Level Alarm – Tank 2
10
High Level Alarm – Tank 1
TC Series Controller v1.30
1
2
www.3ptechik.co.uk
Active Outputs
3
4
On
On
On
On
On
On
On
On
On
09-August-2017
On
On
On
Page 19 of 28
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Troubleshooting
