Error Messages; Error Messages In Manual And Automatic Operating Statuses; Error Messages While The X.tune Function Is Running - Alfa Laval TopControl Basic Manuel D'utilisation

Type 8694
Control and display elements
7.6. error messages
7.6.1. error messages in manual and auTOmaTic operating
statuses
Display Cause of fault
LED 1 (red) Checksum error in data memory
on
→ Data memory defective
→ The device automatically switches to an older
(possibly not current) data record.
Table 11: Error messages in the operating statuses
7.6.2. error messages while the X.TUNE function is running
Display Cause of fault
LED 1 (red) No compressed air connected
on
Compressed air failure while the X.TUNE
function was running
Actuator or control system deaeration side
leaking
Control system aeration side leaking
Table 12: Error messages for the X.TUNE function
remedial action
Not possible, device defective
remedial action
Connect compressed air
Check compressed air supply
Not possible, device defective
Not possible, device defective
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