Liquistation CSF39
Diagnostics and troubleshooting
Hauser
137
No.
Message
Factory settings
Tests or remedial action
S
D
F
540
Parameter save fail
M
On
Off
Storage of configuration has failed
‣
Repeat.
541
Parameter load ok
M
On
Off
Configuration successfully loaded
542
Parameter load fail
M
On
Off
Loading of configuration has failed
‣
Repeat.
543
Parameter load abort
M
On
Off
Configuration loading aborted
544
Parameter reset ok
M
On
Off
Factory default successful
545
Parameter reset fail
M
On
Off
Setting of device configuration to factory setting
has failed
903
Minimum flow
F
On
On
The flow is too low for flow-proportional sampling
1.
Check the medium flow.
2.
Check the flowmeter.
3.
Check the configuration under
Setup
/
Inputs
/
Current input
S:x.
906
Cat.exchanger failure
F
On
Off
Invalid values for conductivity or flow
1.
Check for valid measured values in the
menu of the mathematical function.
2.
Check sensors.
3.
Check minimum flow.
907
Cat.exchanger warning
S
On
Off
Limit values exceeded for conductivity or flow.
Possible reasons:
• Resin depleted
• Blocked pipe
‣
Check application.
908
IEX capacity low
M
On
Off
The capacity of the exchange resin will soon be
exhausted.
‣
Schedule resin regeneration or replacement.
909
IEX capacity exhausted
F
On
Off
The capacity of the exchange resin is exhausted.
‣
Regenerate or replace the resin.
910
Limit switch
S
On
Off
Limit switch activated
920
No sample
F
On
On
No inflow during dosing process
• Suction line blocked or leaking
• No inflow of sample
1.
Check suction line and suction strainer
2.
Check inflow of sample.
921
Pump bracket open
F
On
On
The pump bracket is detected as open
• Pump bracket open
• Reed contact defective
1.
Close the pump bracket.
2.
Contact the Service Department.
922
Armature cycle
M
On
Off
O-ring seals on sampling assembly approaching
end of operating life
Display under
Diagnostics
/
Operating time
information
/
Inline armature
1.
Replace the seals.
2.
Switch off monitoring under
Setup
/
General settings
/
Sampling
/
Diagnostics
settings
/
Process sealing
.
3.
Contact the Service Department
Содержание Liquistation CSF39
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