Swann AMI Deltacon Power, Operator'S Manual

Page: 50 / 86

A-96.250.451 / 190121
AMI Deltacon Power
Troubleshooting
50
E015 pH Calculation undef.
– Calculated pH value < 7.5 or > 11.5
E017 Control time-out
– Check control device or programming
in Installation, Relay contact, Relay 1/2
5.3.2 and 5.3.3, p. 71
E019 Temp. 2 shortened
– check wiring of temperature sensor
– check temp. sensor
E020 Temp. 2 disconnected
– check wiring of temperature sensor
– check temp. sensor
E024 Input active
– See If Fault Yes is programmed in
Menu see 5.3.4, p. 74
E026 IC LM75
– call service
E028 Signal output open
– check wiring on signal outputs 1 and 2
E030 EEProm Frontend
– call service
E031 Cal. Recout
– call service
E032 Wrong Frontend
– call service
E033 pH Alarm high
– check process
– check programmed value, see
5.3.1.1.4.1, p. 69
E034 pH Alarm low
– check process
– check programmed value, see
5.3.1.1.4.25, p. 69
E035 Alkali Alarm high
– check process
– check programmed value, see
5.3.1.1.5, p. 70
E036 Alkali Alarm low
– check process
– check programmed value, see
5.3.1.1.5, p. 70
E037 Temp. 2 Alarm high
– check process
– check programmed value, see
5.3.1.2.2.1, p. 70
Error Description Corrective action